Taegutec TNMG 160408R-VF CT3000 Cermet Insert for Steel Mirror Finishing (10pcs)

$110.00 USD

TaeguTec TNMG 160408R-VF CT3000 The Ultimate Cermet Solution for High-Velocity Steel Finishing Product Overview "Which cermet insert is best for achieving a mirror-like finish on carbon steel at high speeds...

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Taegutec TNMG 160408R-VF TT5100 CVD Insert Cast Iron High-Feed Finishing (10pcs)

$128.48 USD

TaeguTec TNMG 160408R-VF TT5100 Engineered CVD Grade for Precision High-Speed Cast Iron Finishing Product Overview "Which insert provides the best tool life and surface finish for high-speed automated finishing on...

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Taegutec TNMG 160408R-VF TT8115 CVD Insert High-Speed Steel Finishing (10pcs)

$125.98 USD

TaeguTec TNMG 160408R-VF TT8115 Premium CVD Carbide for High-Speed Precision Steel Finishing Product Overview "Which insert is most suitable for high-speed, continuous finishing on alloy steel when I need both...

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Taegutec TNMG 160408 MT CT3000 Cermet Insert for Steel Semi-Finishing (10pcs)

$108.50 USD

TaeguTec TNMG 160408 MT CT3000 Professional High-Speed Cermet Insert for Superior Surface Finishing Product Overview "Which turning insert provides the best surface finish on steel while maintaining edge strength for...

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Taegutec TNMG 160408 PC TT8125 CVD Insert for Cast Iron & Steel Turning (10pcs)

$125.98 USD

TaeguTec TNMG 160408 PC TT8125 The Toughest CVD Solution for Stable and High-Performance Steel Machining Product Overview "Which insert provides the best balance of toughness and heat resistance for general-purpose...

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Taegutec TNMG 160408 PC TT9225 CVD Insert for High-Speed Steel Turning (10pcs)

$125.98 USD

TaeguTec TNMG 160408 PC TT9225 Professional CVD Coated Carbide for High-Speed Steel Precision Finishing Product Overview "Which insert grade is most reliable for high-speed finishing of alloy steels while maintaining...

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TNMG160408MC TT8115 (10pcs)

$44.91 USD

CVD coated:TT8115 Designation:TNMG160408MC TT8115 ap(mm):0.7-3.5,Feed(mm/rev):0.17-0.40 Dimension (mm):IC:9.52,S:4.76,RE:0.4-1.2 Negative triangular inserts

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Taegutec TNMG 160412 EM TT9080 Insert for Stainless High-Feed Turning (10pcs)

$125.98 USD

TaeguTec TNMG 160412 EM TT9080 Engineered for Extreme Toughness in Stainless and Exotic Alloys Product Overview "Which insert is best for high-feed turning of difficult-to-cut stainless steels while maintaining long...

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Taegutec TNMG 160412 PC TT8115 CVD Insert for Cast Iron Heavy Turning (10pcs)

$120.99 USD

TaeguTec TNMG 160412 PC TT8115 Engineered for High-Speed Cast Iron and Stable Steel Machining Product Overview "Which insert is best for high-speed turning of cast iron components while maintaining a...

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Taegutec TNMG 160412 PC TT9080 Insert for Steel & Stainless Turning (10pcs)

$128.48 USD

TaeguTec TNMG 160404 PC TT9080 Precision PVD Universal Grade for Low-Force Finishing Product Overview "Which insert grade offers the best balance of sharpness and toughness for finishing stainless steel components...

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Taegutec TPGT 110304L-C CT3000 Cermet Insert Left-Hand Precision Boring (10pcs)

$167.14 USD

TaeguTec TPGT 110304L-C CT3000 Elite Uncoated Cermet for High-Precision Mirror Finishing Product Overview "Which positive insert is best for achieving high-gloss surface finishes on steel components using a left-hand boring...

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TPMT090204PC TT9225 (10pcs)

$39.57 USD

CVD coated:TT9225 Designation:TPMT090204PC TT9225 ap(mm):0.3-2.0,Feed(mm/rev):0.06-0.18 Dimension (mm):IC:5.56,S:2.38,RE:0.2-0.8 Positive 11° clearance triangular inserts

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TPMT110304PC CT3000 (10pcs)

$40.63 USD

Cermet:CT3000 Designation:TPMT110304PC CT3000 ap(mm):0.4-2.5,Feed(mm/rev):0.06-0.20 Dimension (mm):IC:6.35,S:2.38-3.18,RE:0.2-0.8 Positive 11° clearance triangular inserts

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TPMT16T304PC CT3000 (10pcs)

$41.28 USD

Cermet:CT3000 Designation:TPMT16T304PC CT3000 ap(mm):0.4-3.0,Feed(mm/rev):0.08-0.25 Dimension (mm):IC:9.52,S:3.18-3.97,RE:0.2-1.2 Positive 11° clearance triangular inserts

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TPMT16T304PC TT8125 (10pcs)

$54.54 USD

CVD coated:TT8125 Designation:TPMT16T304PC TT8125 ap(mm):0.4-3.0,Feed(mm/rev):0.08-0.25 Dimension (mm):IC:9.52,S:3.18-3.97,RE:0.2-1.2 Positive 11° clearance triangular inserts

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TPMT110304FG CT3000 (10pcs)

$41.71 USD

Cermet:CT3000 Designation:TPMT110304FG CT3000 ap(mm):0.4-1.5,Feed(mm/rev):0.07-0.20 Dimension (mm):IC:6.35,S:2.38-3.18,RE:0.2-0.8 Positive 11° clearance triangular inserts

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TaeguTec SNG45210R TT5100 | Heavy Duty Square Turning Insert

$223.40 USD

TaeguTec SNG45210R TT5100 Heavy-Duty roughing Specialist: Extreme Heat Resistance & Edge Security Product Overview "Which CNC insert is most effective for heavy roughing of large cast iron components where cutting...

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TaeguTec SNMG120404 TT7015 | High-Speed Steel Turning Insert

$136.17 USD

TaeguTec SNMG120404 TT7015 High-Speed Finishing Master: The Ultimate CVD Wear Resistance Solution Product Overview "Which CNC insert is most reliable for high-velocity finishing of carbon steel while maintaining excellent surface...

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TaeguTec SNMG120404 TT9080 | Stainless Steel Turning Insert

$122.18 USD

TaeguTec SNMG120404 TT9080 Precision Stainless Specialist: Ultimate PVD Toughness & Edge Sharpness Product Overview "Which CNC insert is most effective for finishing 316 Stainless Steel and Titanium while preventing work...

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SNMG120404-EA TT9080 (10pcs)

$55.19 USD

PVD coated:TT9080 Designation:SNMG120404-EA TT9080 ap(mm):0.1-1.5,Feed(mm/rev):0.05-0.20 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG120404-MT CT3000 (10pcs)

$51.34 USD

Cermet:CT3000 Designation:SNMG120404-MT CT3000 ap(mm):1.0-5.0,Feed(mm/rev):0.12-0.40 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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TaeguTec SNMG120404-MT TT8125 | Steel Turning Carbide Insert

$136.17 USD

TaeguTec SNMG120404-MT TT8125 Precision Steel Specialist: Enhanced CVD Durability with MT Chip Control Product Overview "Which CNC insert provides the best balance of surface finish and edge toughness when turning...

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TaeguTec SNMG120408-MT CT3000 | High-Finish Cermet Turning Insert

$122.18 USD

TaeguTec SNMG120408-MT CT3000 Mirror Finish Specialist: Uncoated Cermet for High-Velocity Steel Finishing Product Overview "Which CNC insert should I use to achieve a high-gloss surface finish on carbon steel while...

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TaeguTec SNMG120412-MT TT8115 | High-Speed Steel Turning Insert

$136.17 USD

TaeguTec SNMG120412-MT TT8115 High-Speed Performance: Precision CVD Coating for Advanced Steel Machining Product Overview "Which CNC insert is most effective for high-speed continuous turning of carbon and alloy steels while...

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SNMG120408-MT TT8125 (10pcs)

$55.19 USD

CVD coated:TT8125 Designation:SNMG120408-MT TT8125 ap(mm):1.2-5.0,Feed(mm/rev):0.17-0.55 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG120408-PC TT9080 (10pcs)

$55.19 USD

PVD coated:TT9080 Designation:SNMG120408-PC TT9080 ap(mm):0.5-5.0,Feed(mm/rev):0.15-0.50 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG120404-PC TT8125 (10pcs)

$55.19 USD

CVD coated:TT8125 Designation:SNMG120404-PC TT8125 ap(mm):0.4-5.0,Feed(mm/rev):0.12-0.40 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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TaeguTec SNMG120408 TT7015 | High-Speed Steel Turning Insert

$136.17 USD

TaeguTec SNMG120408 TT7015 High-Speed Industrial Productivity: Advanced CVD Wear Resistance Product Overview "Which CNC insert provides the highest stability and longest tool life when performing high-speed turning on carbon steel...

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TaeguTec SNMG120408-MC TT8115 | High-Speed Steel Turning Insert

$136.17 USD

TaeguTec SNMG120408-MC TT8115 Engineered for Velocity: The Ultimate High-Speed Steel Finishing Solution Product Overview "Which CNC insert is best for high-speed finishing of carbon steel when I need to maximize...

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TaeguTec SNMG120412 TT7015 | Heavy-Duty Square Turning Insert

$136.17 USD

TaeguTec SNMG120412 TT7015 High-Feed Productivity Master: Reinforced Edge for High-Speed Steel Turning Product Overview "Which CNC insert is best for high-speed roughing of forged steel shafts where a smaller radius...

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SNMG120412-MT TT8115 (10pcs)

$55.19 USD

CVD coated:TT8115 Designation:SNMG120412-MT TT8115 ap(mm):1.5-5.0,Feed(mm/rev):0.20-0.55 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG120412-PC TT8115 (10pcs)

$55.19 USD

CVD coated:TT8115 Designation:SNMG120412-PC TT8115 ap(mm):0.6-5.0,Feed(mm/rev):0.15-0.50 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG120416-RT TT8125 (10pcs)

$55.19 USD

CVD coated:TT8125 Designation:SNMG120416-RT TT8125 ap(mm):2.5-6.0,Feed(mm/rev):0.40-0.70 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative square inserts

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SNMG150612-RT TT8020 (10pcs)

$91.87 USD

CVD coated:TT8125 Designation:SNMG150612-RT TT8020 ap(mm):3.0-7.0,Feed(mm/rev):0.30-0.70 Dimension (mm):IC:15.88,S:6.35,RE:1.2 Negative square inserts

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TaeguTec SNMG150612 TT8125 | Heavy-Duty Steel Turning Insert

$218.40 USD

TaeguTec SNMG150612 TT8125 The Ultimate Heavy Roughing Solution for Steel & Interrupted Cutting Product Overview "Which CNC insert is most reliable for heavy stock removal on carbon steel when facing...

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SNMG150612-MT TT8125 (10pcs)

$88.51 USD

CVD coated:TT8125 Designation:SNMG150612-MT TT8125 ap(mm):2.0-7.0,Feed(mm/rev):0.30-0.65 Dimension (mm):IC:15.88,S:6.35,RE:1.2 Negative square inserts

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SNMG190612-MT TT8125 (10pcs)

$135.66 USD

CVD coated:TT8125 Designation:SNMG190612-MT TT8125 ap(mm):3.0-8.0,Feed(mm/rev):0.20-0.55 Dimension (mm):IC:19.05,S:6.35,RE:0.8-2.4 Negative square inserts

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TaeguTec SOMT050204DP TT8020 | High-Performance Milling Insert

$190.81 USD

TaeguTec SOMT050204DP TT8020 Precision PVD Excellence: The Professional Choice for Stainless and Tough Alloys Product Overview "Which milling insert should I use to handle gummy stainless steels while maintaining edge...

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TaeguTec SOMT050204DP TT9080 | High-Feed Milling Carbide Insert

$137.36 USD

TaeguTec SOMT050204DP TT9080 Universal PVD Excellence: Optimized for Stainless Steel & High-Feed Productivity Product Overview "Which milling insert is the best all-rounder for high-feed machining in stainless steel and exotic...

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TaeguTec SOMT050204DP TT9300 | High-Feed Milling Carbide Insert

$190.81 USD

TaeguTec SOMT050204DP TT9300 Engineered for Toughness: The Ultimate Solution for Interrupted Milling & Stainless Steel Product Overview "Which milling insert is best for high-feed applications in stainless steel when I...

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TaeguTec SOMT060204DP TT8020 | High-Feed PVD Milling Insert

$158.34 USD

TaeguTec SOMT060204DP TT8020 Mastering High-Feed Milling: PVD Performance for Stainless and Exotic Alloys Product Overview "Which milling insert is the best for high-feed rates in gummy stainless steels while maintaining...

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TaeguTec SOMT060204DP TT9080 | High-Feed PVD Milling Insert

$160.84 USD

TaeguTec SOMT060204DP TT9080 Multi-Purpose PVD Excellence: The Universal Solution for High-Feed Milling Product Overview "Which milling insert provides the most consistent performance across stainless steel and alloy steel while maintaining...

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TaeguTec SOMT060204DP TT9300 | High-Feed Tough Milling Insert

$190.81 USD

TaeguTec SOMT060204DP TT9300 The Security Standard: Maximum Toughness for Interrupted and Unstable Milling Product Overview "Which high-feed milling insert is reliable enough to handle heavy interrupted cuts in stainless steel...

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TaeguTec SPGG050204DA K10 | Precision Turning Insert for Aluminum

$153.34 USD

TaeguTec SPGG050204DA K10 Precision Finishing Specialist: Ultra-Sharp Edge for Non-Ferrous Metals Product Overview "Which turning insert is most effective for achieving a mirror-like surface on Aluminum without Built-Up Edge (BUE)?"...

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TaeguTec SPGG060204DA K10 | Precision Turning Insert for Aluminum

$163.34 USD

TaeguTec SPGG060204DA K10 The Precision Specialist: Mirror-Finish Solutions for Aluminum & Non-Ferrous Alloys Product Overview "Which turning insert is best for achieving a high-gloss finish on soft Aluminum while preventing...

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TaeguTec SPGG07T308DA K10 | Precision Turning Insert for Aluminum

$179.82 USD

TaeguTec SPGG07T308DA K10 Professional High-Sharpness Finishing: The Benchmark for Aluminum & Non-Ferrous Alloys Product Overview "Which CNC insert is best for achieving a mirror-like finish on Aluminum while eliminating Built-Up...

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TaeguTec SPGG090408DA K10 | Precision Turning Insert for Aluminum

$193.31 USD

TaeguTec SPGG090408DA K10 Premium Finishing Solution: Ultra-Sharp Precision for Aluminum & Non-Ferrous Metals Product Overview "Which CNC insert provides the best surface gloss on Aluminum while preventing built-up edge during...

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TaeguTec SPGG110408DA K10 | Precision Turning Insert for Aluminum

$214.60 USD

TaeguTec SPGG110408DA K10 Precision Finishing Expert: Mirror Surfaces for Aluminum & Non-Ferrous Alloys Product Overview "Which CNC insert provides the most consistent mirror finish on Aluminum while effectively preventing Built-Up...

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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.

Premium Carbide Inserts Collection | Sandvik, Iscar, Tungaloy, BEYOND & More

Global Brand Carbide Inserts Collection

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

Decoding the ISO Carbide Insert Code

Multi-Brand Compatibility

Advanced Coating Tech

Precision Geometries

Technical Specifications: Metric vs. Imperial

Recommended Cutting Parameters

Precision Tool Holders

Industrial Applications

Equipment Compatibility

Global Brand Grade Quick-Map

The Beyond CNC Advantage

Global Machinist Feedback

Technical FAQ

Material Selection Pro-Tip