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Korloy TCMT110204-HMP NC3020 Steel Turning Insert

Korloy TCMT110204-HMP NC3020 Steel Turning Insert (10pcs)

$60.90 USD
The Original Korloy TCMT110204-HMP NC3020 is a premium Triangular Indexable Turning Insert engineered for high-stability machining of Steel, Alloy Steel, and Cast Steel. Powered by the NC3020 CVD Grade, this...
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Steel Turning Insert for Interrupted Cuts

Korloy TCMT110204-HMP NC3030 Tough Steel Turning Insert for Interrupted Cuts (10pcs)

$59.80 USD
The Original Korloy TCMT110204-HMP NC3030 is a high-toughness Triangular Indexable Turning Insert designed for the reliable machining of Carbon Steel, Alloy Steel, and Mild Steel, especially under unstable or interrupted...
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Stainless Steel Turning Insert

Korloy TCMT110204-HMP PC9030 Stainless Steel Turning Insert (10pcs)

$58.99 USD
The Original Korloy TCMT110204-HMP PC9030 is a high-performance Triangular Indexable Turning Insert engineered specifically for the challenges of machining Stainless Steel (M-Group) and High-Temperature Alloys. The PC9030 PVD Grade is...
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Korloy TCMT16T304-HMP NC3020 Steel Turning Insert for Heavy Boring (10pcs)

Korloy TCMT16T304-HMP NC3020 Steel Turning Insert for Heavy Boring (10pcs)

$68.34 USD
The Original Korloy TCMT16T304-HMP NC3020 is a heavy-duty Triangular Indexable Insert built for high-efficiency turning of Carbon Steel, Alloy Steel, and Cast Steel. As a larger 16mm-size insert, it provides...
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Korloy TCMT16T304-HMP NC3030 Heavy Interrupted Steel Turning Insert (10pcs)

Korloy TCMT16T304-HMP NC3030 Heavy Interrupted Steel Turning Insert (10pcs)

$68.34 USD
The Original Korloy TCMT16T304-HMP NC3030 is a heavy-duty, ultra-tough Triangular Indexable Insert engineered for the most demanding Steel Turning applications. Designed for larger workpieces, the 16mm edge length combined with...
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Korloy TCMT16T304-HMP PC9030 Stainless Steel Turning Insert (10pcs)

Korloy TCMT16T304-HMP PC9030 Stainless Steel Turning Insert (10pcs)

$68.34 USD
The Original Korloy TCMT16T304-HMP PC9030 is a heavy-duty Triangular Indexable Turning Insert specifically engineered to conquer Stainless Steel (M-Group) and Exotic Alloys. Built on a high-toughness substrate with the legendary...
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Korloy TCMT16T308-HMP NC3020 Heavy Duty Steel Turning Insert (10pcs)

Korloy TCMT16T308-HMP NC3020 Heavy Duty Steel Turning Insert (10pcs)

$66.37 USD
The Original Korloy TCMT16T308-HMP NC3020 is a heavy-duty Triangular Indexable Turning Insert engineered for maximum material removal in Carbon Steel, Alloy Steel, and Cast Steel. Featuring a robust 16mm edge...
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Korloy TCMT16T308-HMP NC3120 Durable Universal Steel Turning Insert (10pcs)

Korloy TCMT16T308-HMP NC3120 Durable Universal Steel Turning Insert (10pcs)

$68.34 USD
The Original Korloy TCMT16T308-HMP NC3120 is a robust, Universal Triangular Turning Insert designed for maximum reliability across a wide variety of Steel and Alloy Steel applications. Featuring a reinforced 0.8mm...
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Korloy TCMT16T308-HMP PC9030 Heavy Stainless Steel Turning Insert (10pcs)

Korloy TCMT16T308-HMP PC9030 Heavy Stainless Steel Turning Insert (10pcs)

$68.34 USD
The Original Korloy TCMT16T308-HMP PC9030 is a high-strength Triangular Indexable Turning Insert specifically optimized for the high-feed and heavy-duty machining of Stainless Steel (M-Group). Featuring a reinforced 0.8mm corner radius...
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Korloy TCMT16T304-C25 PC9030 Stainless Steel Turning Insert (10pcs)

Korloy TCMT16T304-C25 PC9030 Stainless Steel Turning Insert (10pcs)

$85.38 USD
The Original Korloy TCMT16T304-C25 PC9030 is a high-performance Triangular Indexable Insert specifically designed for the demanding requirements of Stainless Steel (M-Group) and High-Temperature Alloys. Built on the legendary PC9030 PVD...
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Korloy TNMG160404-GS PC9030 (TNMG 331-GS) Stainless Steel Turning Insert (10pcs)

Korloy TNMG160404-GS PC9030 (TNMG 331-GS) Stainless Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160404-GS PC9030 (ANSI: TNMG 331-GS) is a high-productivity, double-sided Triangular Indexable Insert designed for professional CNC machining of Stainless Steel (M-Group). Featuring 6 usable cutting edges, it...
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Korloy TNMG160408-GS PC9030 (TNMG 332-GS) Stainless Steel Turning Insert (10pcs)

Korloy TNMG160408-GS PC9030 (TNMG 332-GS) Stainless Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160408-GS PC9030 (ANSI: TNMG 332-GS) is a heavy-duty, double-sided Triangular Indexable Insert designed for high-performance machining of Stainless Steel (M-Group) and Heat-Resistant Alloys. With a reinforced 0.8mm...
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Korloy TNMG160404-HA H01 (TNMG 331-HA) Polished Insert for Aluminum (10pcs)

Korloy TNMG160404-HA H01 (TNMG 331-HA) Polished Insert for Aluminum (10pcs)

$50.63 USD
The Original Korloy TNMG160404-HA H01 (ANSI: TNMG 331-HA) is a premium, double-sided Triangular Turning Insert specifically engineered for high-performance machining of Aluminum, Aluminum Alloys, Copper, and Plastics. The H01 Uncoated...
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Korloy TNMG160404-HA PC9030 (TNMG 331-HA) Sharp Insert for Stainless Steel (10pcs)

Korloy TNMG160404-HA PC9030 (TNMG 331-HA) Sharp Insert for Stainless Steel (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HA PC9030 (ANSI: TNMG 331-HA) is a specialized Triangular Turning Insert designed for the most challenging Gummy Stainless Steels and High-Temperature Alloys. By combining the HA Sharp-Edge...
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Korloy TNMG160404-HM NC3020 (TNMG 331-HM) Steel Turning Insert for Medium Cutting (10pcs)

Korloy TNMG160404-HM NC3020 (TNMG 331-HM) Steel Turning Insert for Medium Cutting (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HM NC3020 (ANSI: TNMG 331-HM) is a high-performance, double-sided Triangular Turning Insert engineered for General Steel Machining (P-Group). Featuring the industry-proven NC3020 CVD Coating, this insert excels...
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Korloy TNMG160404-HM NC3030 (TNMG 331-HM) Tough Steel Turning Insert (10pcs)

Korloy TNMG160404-HM NC3030 (TNMG 331-HM) Tough Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HM NC3030 (ANSI: TNMG 331-HM) is a high-toughness Triangular Turning Insert specifically engineered for Steel Machining (P-Group) under unstable conditions. Featuring the specialized NC3030 CVD Coating, this...
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Korloy TNMG160404-HM NC3120 (TNMG 331-HM) High-Wear Resistant Steel Insert (10pcs)

Korloy TNMG160404-HM NC3120 (TNMG 331-HM) High-Wear Resistant Steel Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HM NC3120 (ANSI: TNMG 331-HM) is a premium Triangular Turning Insert engineered for High-Precision Steel Machining (P-Group). Utilizing the advanced NC3120 Grade, this insert features a specialized...
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Korloy TNMG160404-HM PC9030 (TNMG 331-HM) Stainless Steel Turning Insert (10pcs)

Korloy TNMG160404-HM PC9030 (TNMG 331-HM) Stainless Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HM PC9030 (ANSI: TNMG 331-HM) is a high-performance PVD Coated Triangular Insert specifically engineered for Stainless Steel (M-Group) and Heat-Resistant Alloys. Utilizing the advanced PC9030 PVD Grade,...
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Korloy TNMG160404-HS PC5300 (TNMG 331-HS) Universal Precision Turning Insert (10pcs)

Korloy TNMG160404-HS PC5300 (TNMG 331-HS) Universal Precision Turning Insert (10pcs)

$65.19 USD
The Original Korloy TNMG160404-HS PC5300 (ANSI: TNMG 331-HS) is the ultimate Universal Turning Insert for modern machine shops. Engineered with the legendary PC5300 PVD Grade, it offers a unique combination...
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Korloy TNMG160404-HS PC9030 (TNMG 331-HS) Stainless Steel Finishing Insert (10pcs)

Korloy TNMG160404-HS PC9030 (TNMG 331-HS) Stainless Steel Finishing Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160404-HS PC9030 (ANSI: TNMG 331-HS) is a high-precision PVD Coated Finishing Insert designed specifically for Stainless Steel (M-Group) and High-Temperature Alloys. Featuring the elite PC9030 PVD Grade,...
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Korloy TNMG160408-HA H01 (TNMG 332-HA) Polished Aluminum Turning Insert (10pcs)

Korloy TNMG160408-HA H01 (TNMG 332-HA) Polished Aluminum Turning Insert (10pcs)

$52.60 USD
The Original Korloy TNMG160408-HA H01 (ANSI: TNMG 332-HA) is a high-performance, double-sided Triangular Turning Insert specifically engineered for high-efficiency machining of Aluminum Alloys, Copper, Brass, and Plastics. The H01 Uncoated...
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Korloy TNMG160408-HA NC3020 (TNMG 332-HA) Steel Turning Insert (10pcs)

Korloy TNMG160408-HA NC3020 (TNMG 332-HA) Steel Turning Insert (10pcs)

$66.77 USD
The Original Korloy TNMG160408-HA NC3020 (ANSI: TNMG 332-HA) is a high-performance Double-Sided Triangular Insert optimized for General Steel Turning (P-Group). Utilizing the robust NC3020 CVD Coating, this insert is designed...
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Korloy TNMG160408-HA PC9030 (TNMG 332-HA) Sharp & Tough Stainless Steel Insert (10pcs)

Korloy TNMG160408-HA PC9030 (TNMG 332-HA) Sharp & Tough Stainless Steel Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160408-HA PC9030 (ANSI: TNMG 332-HA) represents the perfect synergy between Extreme Sharpness and Coated Durability. Designed for Gummy Stainless Steels (304L, 316L), Titanium, and Nickel-Based Superalloys, this...
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Korloy TNMG160408-HM NC3020 (TNMG 332-HM) Steel Turning Insert for General Purpose (10pcs)

Korloy TNMG160408-HM NC3020 (TNMG 332-HM) Steel Turning Insert for General Purpose (10pcs)

$60.48 USD
The Original Korloy TNMG160408-HM NC3020 (ANSI: TNMG 332-HM) is the quintessential "workhorse" for General Steel Machining (P-Group). Equipped with a thick, high-performance NC3020 CVD Coating, this insert is built for...
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Korloy TNMG160408-HM NC3030 (TNMG 332-HM) Heavy Interrupted Steel Turning Insert (10pcs)

Korloy TNMG160408-HM NC3030 (TNMG 332-HM) Heavy Interrupted Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160408-HM NC3030 (ANSI: TNMG 332-HM) is the industry's premier choice for Difficult Steel Turning (P-Group) involving heavy impact. Engineered with the NC3030 High-Toughness Grade, this insert is...
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Korloy TNMG160408-HM NC3120 (TNMG 332-HM) Long-Life Insert for Alloy Steel (10pcs)

Korloy TNMG160408-HM NC3120 (TNMG 332-HM) Long-Life Insert for Alloy Steel (10pcs)

$59.29 USD
The Original Korloy TNMG160408-HM NC3120 (ANSI: TNMG 332-HM) is a high-performance Triangular Turning Insert engineered for Hardened and Alloy Steel Machining (P-Group). Featuring the specialized NC3120 Grade, this tool offers...
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Korloy TNMG160408-HM PC9030 (TNMG 332-HM) Stainless Steel Turning Insert (10pcs)

Korloy TNMG160408-HM PC9030 (TNMG 332-HM) Stainless Steel Turning Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160408-HM PC9030 (ANSI: TNMG 332-HM) is a premier PVD Coated Triangular Turning Insert meticulously designed for Stainless Steel (M-Group) and Heat-Resistant Super Alloys (S-Group). Featuring the high-performance...
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Korloy TNMG160408-HS PC5300 (TNMG 332-HS) Universal Turning Insert for Steel & Stainless (10pcs)

Korloy TNMG160408-HS PC5300 (TNMG 332-HS) Universal Turning Insert for Steel & Stainless (10pcs)

$65.19 USD
The Original Korloy TNMG160408-HS PC5300 (ANSI: TNMG 332-HS) is a high-performance Universal PVD Coated Insert designed for versatility and precision. Featuring the legendary PC5300 Grade, this insert excels in Steel,...
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Korloy TNMG160408-HS PC9030 (TNMG 332-HS) Stainless Steel Semi-Finishing Insert (10pcs)

Korloy TNMG160408-HS PC9030 (TNMG 332-HS) Stainless Steel Semi-Finishing Insert (10pcs)

$59.29 USD
The Original Korloy TNMG160408-HS PC9030 (ANSI: TNMG 332-HS) is a high-performance PVD Coated Semi-Finishing Insert engineered specifically for Stainless Steel (M-Group) and Super Alloys. Built with the premium PC9030 Grade,...
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Korloy TNMG160412-HS PC9030 (TNMG 333-HS) Large Radius Stainless Steel Insert (10pcs)

Korloy TNMG160412-HS PC9030 (TNMG 333-HS) Large Radius Stainless Steel Insert (10pcs)

$61.26 USD
The Original Korloy TNMG160412-HS PC9030 (ANSI: TNMG 333-HS) is a robust PVD Coated Semi-Finishing Insert engineered for Stainless Steel (M-Group) and High-Temp Alloys. Featuring the elite PC9030 Grade and an...
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Korloy TNMG220404-HM NC3020 (TNMG 431-HM) Heavy Steel Turning Insert (10pcs)

Korloy TNMG220404-HM NC3020 (TNMG 431-HM) Heavy Steel Turning Insert (10pcs)

$95.13 USD
The Original Korloy TNMG220404-HM NC3020 (ANSI: TNMG 431-HM) is a robust, large-format Triangular Turning Insert designed for Heavy-Duty Steel Machining (P-Group). Featuring the premium NC3020 CVD Coating, this insert is...
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Korloy TNMG220408-HM NC3020 (TNMG 432-HM) Heavy Duty Steel Turning Insert (10pcs)

Korloy TNMG220408-HM NC3020 (TNMG 432-HM) Heavy Duty Steel Turning Insert (10pcs)

$95.13 USD
The Original Korloy TNMG220408-HM NC3020 (ANSI: TNMG 432-HM) is a heavy-duty Double-Sided Triangular Turning Insert specifically engineered for high-productivity Steel Machining (P-Group). Utilizing the advanced NC3020 CVD Coating, it offers...
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Korloy TNMG220408-HM NC3120 (TNMG 432-HM) Large Alloy Steel Insert (10pcs)

Korloy TNMG220408-HM NC3120 (TNMG 432-HM) Large Alloy Steel Insert (10pcs)

$111.34 USD
The Original Korloy TNMG220408-HM NC3120 (ANSI: TNMG 432-HM) is a high-performance Large-Format Triangular Insert designed for Alloy and Hardened Steel Machining (P-Group). Utilizing the elite NC3120 CVD Coating, this insert...
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Korloy TNMX160404L NC3120 (Left Hand) High-Speed Steel Turning Insert (10pcs)

Korloy TNMX160404L NC3120 (Left Hand) High-Speed Steel Turning Insert (10pcs)

$63.61 USD
The Original Korloy TNMX160404L NC3120 is a specialized Left-Hand Triangular Turning Insert engineered for High-Performance Steel Machining (P-Group). Optimized with the NC3120 Grade, this insert features an advanced CVD coating...
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Korloy TNMX160408L NC3020 (Left Hand) General Purpose Steel Turning Insert (10pcs)

Korloy TNMX160408L NC3020 (Left Hand) General Purpose Steel Turning Insert (10pcs)

$66.77 USD
The Original Korloy TNMX160408L NC3020 is a highly versatile Left-Hand Triangular Turning Insert designed for General Purpose Steel Machining (P-Group). Utilizing the industry-standard NC3020 Grade, this insert provides an exceptional...
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Korloy TNMX160404R NC3020 (Right Hand) General Steel Finishing Insert (10pcs)

Korloy TNMX160404R NC3020 (Right Hand) General Steel Finishing Insert (10pcs)

$62.45 USD
The Original Korloy TNMX160404R NC3020 is a highly reliable Right-Hand Triangular Turning Insert designed for Precision Steel Machining (P-Group). Featuring the legendary NC3020 Grade, this insert offers a perfect harmony...
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Korloy TNMX160404R NC3030 (Right Hand) Tough Steel Finishing Insert for Interrupted Cuts (10pcs)

Korloy TNMX160404R NC3030 (Right Hand) Tough Steel Finishing Insert for Interrupted Cuts (10pcs)

$62.45 USD
The Original Korloy TNMX160404R NC3030 is a specialized Right-Hand Triangular Turning Insert engineered for Demanding Steel Machining (P-Group). Featuring the high-toughness NC3030 Grade, this insert is specifically designed to handle...
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Korloy TNMX160404R NC3120 (Right Hand) High-Speed Alloy Steel Turning Insert (10pcs)

Korloy TNMX160404R NC3120 (Right Hand) High-Speed Alloy Steel Turning Insert (10pcs)

$62.45 USD
The Original Korloy TNMX160404R NC3120 is a high-performance Right-Hand Triangular Turning Insert meticulously engineered for Precision Steel Machining (P-Group). Optimized with the NC3120 Grade, this insert features a specialized CVD...
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Korloy TNMX160408R NC3020 (Right Hand) Universal Steel Semi-Finishing Insert (10pcs)

Korloy TNMX160408R NC3020 (Right Hand) Universal Steel Semi-Finishing Insert (10pcs)

$62.45 USD
The Original Korloy TNMX160408R NC3020 is a versatile Right-Hand Triangular Turning Insert engineered as the primary solution for General Steel Machining (P-Group). Built on the foundation of the NC3020 Grade,...
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Korloy TNMX160408R NC3030 (Right Hand) Tough Semi-Finishing Insert for Interrupted Cuts (10pcs)

Korloy TNMX160408R NC3030 (Right Hand) Tough Semi-Finishing Insert for Interrupted Cuts (10pcs)

$62.45 USD
The Original Korloy TNMX160408R NC3030 is a heavy-duty Right-Hand Triangular Turning Insert specifically engineered for High-Impact Steel Machining (P-Group). Utilizing the ultra-tough NC3030 Grade, this insert excels where others fail:...
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High-Efficiency Alloy Steel Insert

Korloy TNMX160408R NC3120 (Right Hand) High-Efficiency Alloy Steel Insert (10pcs)

$62.45 USD
The Original Korloy TNMX160408R NC3120 is a premium Right-Hand Triangular Turning Insert engineered for High-Efficiency Steel Machining (P-Group). Optimized with the NC3120 Grade, this insert features a robust CVD coating...
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TNMX160408R-SH X343 (10pcs)

TNMX160408R-SH X343 (10pcs)

$32.38 USD
Coated:X343,Designation:TNMX160408R-SH X343 Turning Insert (Negative) Dimensions (mm):d:9.525,t:4.76,d1:3.81 Triangular 60° Negative Cutting Condition:fn (mm/rev):0.15~0.30,ap (mm):0.50~3.00
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Korloy TPGH080202L-CRT CN2000 Cermet Finishing Insert for Mirror Surface

Korloy TPGH080202L-CRT CN2000 Cermet Finishing Insert for Mirror Surface (10pcs)

$82.70 USD
The Original Korloy TPGH080202L-CRT CN2000 is a high-precision Cermet Turning Insert engineered for Ultra-Finishing Operations. Utilizing the advanced CN2000 Cermet Grade, this insert offers exceptional chemical stability and resistance to...
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TPGH080202L-CRT H01 (10pcs) - BEYOND

TPGH080202L-CRT H01 (10pcs)

$40.63 USD
Uncoated:H01,Designation:TPGH080202L-CRT H01 Turning Insert (Positive)  Dimensions (mm):d:4.76,t:2.38,d1:2.3 Triangular 60° Positive Relief Angle: 11° Cutting Condition:fn (mm/rev):0.01~0.12,ap (mm):0.06~1.70 H01:Workpiece:Cast iron:Continuous cutting,Non-ferrous metal:Continuous cutting,Heat resistant alloy, Titanium alloy:Continuous cutting,Hardened steel:Continuous cutting Uncoated carbide...
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Korloy TPGH080202L-CRT PC5300 (R0.2) PVD Insert for Stainless Steel (10pcs)

Korloy TPGH080202L-CRT PC5300 (R0.2) PVD Insert for Stainless Steel (10pcs)

$92.41 USD
The Original Korloy TPGH080202L-CRT PC5300 (ANSI: TPGH 1.51.50.5L-CRT) is a high-performance PVD Coated Turning Insert designed for Precision Finishing in demanding materials. Featuring the ultra-tough PC5300 Universal Grade, this insert...
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Korloy TPGH080204L-CRT CN2000 (R0.4) Precision Cermet Finishing Insert (10pcs)

Korloy TPGH080204L-CRT CN2000 (R0.4) Precision Cermet Finishing Insert (10pcs)

$82.70 USD
The Original Korloy TPGH080204L-CRT CN2000 is an elite Cermet Turning Insert designed for Ultra-High Precision Finishing. By combining the chemical stability of the CN2000 Cermet Grade with the optimized CRT...
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Korloy TPGH080204L-CRT PC5300 (R0.4) PVD Insert for Stainless & Alloy Steel (10pcs)

Korloy TPGH080204L-CRT PC5300 (R0.4) PVD Insert for Stainless & Alloy Steel (10pcs)

$92.41 USD
The Original Korloy TPGH080204L-CRT PC5300 (ANSI: TPGH 1.51.51L-CRT) is a high-performance PVD Coated Turning Insert engineered for Precision Finishing across a wide spectrum of difficult-to-cut materials. Powered by the PC5300...
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Korloy TPGH090202L-CRT CN2000 Cermet Finishing Insert for Precision Lathe (10pcs)

Korloy TPGH090202L-CRT CN2000 Cermet Finishing Insert for Precision Lathe (10pcs)

$82.70 USD
The Original Korloy TPGH090202L-CRT CN2000 is an elite Cermet Turning Insert engineered for Ultra-High Precision Finishing. Utilizing the advanced CN2000 Grade, this insert offers the chemical stability required to prevent...
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Premium Carbide Inserts Collection | Sandvik, Iscar, Tungaloy, BEYOND & More

Global Brand Carbide Inserts Collection

High-Performance CNC Cutting Solutions for Global Industry

Which carbide insert grade provides the longest tool life for high-speed alloy steel turning?

Finding the perfect balance between hardness and toughness is the key to CNC efficiency. Our Carbide Insert Collection brings together the world's leading manufacturers—including Sandvik, Iscar, Tungaloy, Kyocera, and BEYOND—under one platform. Whether you require a specialized CVD-coated grade for heavy roughing or a PVD-coated sharp edge for stainless steel finishing, our inventory covers the entire ISO spectrum. Each insert features advanced chipbreaker geometries designed to manage heat and ensure smooth chip evacuation in the most demanding environments.

Decoding the ISO Carbide Insert Code

C
Shape
N
Relief
M
Tolerance
G
Hole/Fix
12
Size
04
Thickness
08
Radius

Multi-Brand Compatibility

Access top-tier brands like Sandvik Coromant, Iscar, and Kennametal alongside cost-effective high-performance brands like OYYU and BEYOND.

Advanced Coating Tech

Featuring the latest CVD TiCN-Al2O3 for high-speed steel turning and PVD TiAlN for heat-resistant superalloys and stainless steel.

Precision Geometries

Engineered chipbreakers (-PM, -MA, -GU) provide superior control across finishing, medium, and roughing operations.

Technical Specifications: Metric vs. Imperial

ISO Metric ANSI Imperial I.C. Dimension Thickness
CNMG 120408 CNMG 432 12.7 mm (1/2") 4.76 mm (3/16")
TNMG 160404 TNMG 331 9.525 mm (3/8") 4.76 mm (3/16")
WNMG 080408 WNMG 432 12.7 mm (1/2") 4.76 mm (3/16")

Recommended Cutting Parameters

Steel (P15-P30) Vc: 180-350 m/min | f: 0.15-0.45 mm/rev
Stainless (M10-M25) Vc: 100-220 m/min | f: 0.10-0.35 mm/rev

Precision Tool Holders

Compatible with MCLNR / DWLNR / PCLNR / MTJNR Series

Shop High-Rigidity Turning Tool Holders

Industrial Applications

  • Automotive engine parts and gear machining.
  • Aerospace turbine components and landing gear.
  • Heavy-duty oil and gas pipe threading.
  • Precision medical instrument manufacturing.

Equipment Compatibility

Optimized for use on leading CNC machines including Mazak, Haas, Okuma, DMG Mori, and Doosan. Fits all standard ISO/ANSI tool blocks.

Global Brand Grade Quick-Map

Brand Steel (P) Stainless (M) Cast Iron (K)
Sandvik GC4325 GC2025 GC3210
Iscar IC8250 IC907 IC5010
BEYOND BY9030 BY2125 BY1010

The Beyond CNC Advantage

Authenticity Guaranteed
100% Genuine Brands
Global Logistics
Fast Shipping Worldwide
Technical Support
Expert Tool Selection

Global Machinist Feedback

⭐⭐⭐⭐⭐ "Reliable Performance" - James W., USA
"Ordered the Sandvik GC4325 inserts. Authentic product and the tool life is exactly as expected. Fast shipping to the States."

⭐⭐⭐⭐⭐ "Great Alternative" - M. Berger, Germany
"Tried the OYYU inserts for my stainless job. Honestly, the quality is surprising for the price. Saved us 30% in tooling costs."

⭐⭐⭐⭐ "Expert Advice" - K. Tanaka, Japan
"The technical team helped me select the right Tungaloy grade for a specific alloy. Excellent service and deep product knowledge."

Technical FAQ

Q: Are these inserts original or replacements?

A: We supply 100% genuine original inserts from brands like Sandvik and Iscar. We also offer our own high-performance BEYOND brand for cost-conscious workshops.

Q: Can I use one insert for both Steel and Stainless?

A: While "General Purpose" grades exist, we recommend dedicated grades for Stainless (like IC907 or GC2025) to prevent work hardening and edge wear.

Q: Do you offer bulk discounts for factories?

A: Yes. For orders over 50 boxes, please contact our B2B sales department for specialized pricing and tailored logistics.

Material Selection Pro-Tip

Always check the "Workpiece Color Code" on the insert box: **Yellow (P)** for Steel, **Blue (M)** for Stainless, and **Red (K)** for Cast Iron. Matching the coating to the material is the fastest way to double your tool life. **BEYOND CNC** - Your Industrial Tool Partner.

© Technical Document by Beyond Li - CNC Tooling Technical Director