TaeguTec CNMG120404ML TT9225 | Professional Steel Turning Insert

$120.78 USD

TaeguTec CNMG120404ML TT9225 The Versatile Steel Specialist: Advanced CVD Coating for High-Efficiency Machining Product Overview "Which carbide insert grade offers the best balance for general steel turning while maintaining edge...

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CNMG120404MP TT5080 (10pcs)

$55.62 USD

PVD coated:TT5080 Designation:CNMG120404MP TT5080 ap(mm):0.8-4.0,Feed(mm/rev):0.10-0.30 Dimension (mm):IC:12.7,S:4.76,RE:0.4-1.6 Negative 80° rhombic inserts

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TaeguTec CNMG120404MT CT3000 | Cermet Turning Insert for Finishing

$93.39 USD

TaeguTec CNMG120404MT CT3000 Precision Finishing Expert: High-Speed Cermet Technology for Mirror-Like Surface Finishes Product Overview "Which carbide insert grade is best for achieving high-precision surface Ra on carbon steel while...

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TaeguTec CNMG120404MT TT5080 | Heavy-Duty Cast Iron Turning Insert

$117.00 USD

TaeguTec CNMG120404MT TT5080 The Impact Specialist: High-Toughness CVD Grade for Challenging Cast Iron Machining Product Overview "Which insert grade is most reliable for turning abrasive cast iron when the cut...

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TaeguTec CNMG120404 TT7015 | Carbide Turning Insert for Cast Iron

$117.00 USD

TaeguTec CNMG120404 TT7015 The Cast Iron Specialist: Ultimate Wear Resistance for High-Speed Turning Product Overview "Which carbide insert grade is best for achieving long tool life and high-speed stability when...

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TaeguTec CNMG120404MT TT8115 | PVD Carbide Insert for Stainless Steel

$117.31 USD

TaeguTec CNMG120404MT TT8115 The Super Alloy Specialist: Advanced PVD Coating for Heat-Resistant and Stainless Materials Product Overview "Which carbide grade is best for preventing work-hardening and notch wear when machining...

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TaeguTec CNMG120404MT TT8125 | Carbide Turning Insert for Steel

$117.00 USD

TaeguTec CNMG120404MT TT8125 Mastering Medium Turning: High-Performance CVD Grade for Steel Productivity Product Overview "Which carbide insert grade provides the best balance of wear resistance and toughness for medium-duty steel...

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TaeguTec CNMG120404PC TT8115 | Precision PVD Turning Insert

$117.63 USD

TaeguTec CNMG120404PC TT8115 Precision Finishing Excellence: High-Heat Resistance PVD Grade for Exotic Alloys Product Overview "Which turning insert is most effective for achieving a mirror-like finish on Titanium and Inconel...

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TaeguTec CNMG120404PC TT9215 | High-Speed Steel Finishing Insert

$117.00 USD

TaeguTec CNMG120404PC TT9215 Precision Finishing Master: High-Speed CVD Grade for Superior Steel Surface Integrity Product Overview "Which carbide insert grade is the best for achieving tight tolerances and a mirror...

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TaeguTec CNMG120404PC TT9225 | Versatile Steel Finishing Insert

$117.63 USD

TaeguTec CNMG120404PC TT9225 The Versatile Standard: Premium CVD Grade for Balanced Steel Finishing Excellence Product Overview "Which carbide insert is best for general steel finishing where I need a reliable...

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TaeguTec CNMG120404 TT7015 | Carbide Turning Insert for Cast Iron

$117.00 USD

TaeguTec CNMG120408 TT7015 Engineered for High-Speed Cast Iron Machining: The CVD Performance Leader Product Overview "Which insert grade offers the best tool life and thermal stability when turning abrasive gray...

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TaeguTec CNMG120408EM TT9080 | PVD Stainless Steel Turning Insert

$117.00 USD

TaeguTec CNMG120408EM TT9080 The Stainless Steel Specialist: High-Toughness PVD Grade for Demanding Medium Machining Product Overview "Which carbide insert is best for stable chip breaking and thermal shock resistance when...

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TaeguTec CNMG120408EM TT9215 | High-Speed Stainless Turning Insert

$121.72 USD

TaeguTec CNMG120408EM TT9215 High-Velocity Stainless Specialist: Advanced CVD Grade for Maximum Productivity Product Overview "Which insert grade provides the longest tool life when high-speed turning 304 or 316 stainless steel...

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TaeguTec CNMG120408ET TT9080 | PVD Stainless Steel Turning Insert

$117.00 USD

TaeguTec CNMG120408ET TT9080 Advanced Sub-Micron PVD Grade: The Ultimate Solution for Stainless & Heat-Resistant Alloys Product Overview "Which CNC insert provides the highest reliability when turning gummy stainless steel or...

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TaeguTec CNMG120408FG TT5100 | Precision Cast Iron Finishing Insert

$93.39 USD

TaeguTec CNMG120408FG TT5100 Precision Cast Iron Specialist: High-Speed Finishing with Industrial Edge Strength Product Overview "Which carbide insert provides the best combination of abrasive wear resistance and superior surface quality...

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TaeguTec CNMG120408MC TT5100 | Premium CVD Cast Iron Turning Insert

$117.00 USD

TaeguTec CNMG120408MC TT5100 Master of Cast Iron: High-Speed CVD Grade for Maximum Productivity Product Overview "Which carbide grade provides the highest wear resistance and longest tool life when machining abrasive...

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TaeguTec CNMG120408MC TT8115 | PVD Turning Insert for Super Alloys

$117.63 USD

TaeguTec CNMG120408MC TT8115 Engineered for Excellence: High-Performance PVD Grade for Exotic Alloys & Stainless Steel Product Overview "Which CNC insert is best for maintaining a sharp cutting edge and resisting...

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TaeguTec CNMG120404ML TT5080 | Tough Cast Iron Turning Insert

$117.00 USD

TaeguTec CNMG120408ML TT5080 Engineered for Impact: High-Toughness CVD Grade for Interrupted Cast Iron Machining Product Overview "Which carbide turning insert grade is most reliable for interrupted cuts and abrasive gray...

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TaeguTec CNMG120408ML TT5100 | Precision Cast Iron Turning Insert

$117.00 USD

TaeguTec CNMG120408ML TT5100 High-Speed Performance: Precision ML Chipbreaker meets Advanced CVD Wear Resistance Product Overview "Which carbide insert grade is best for reducing vibration and ensuring a mirror finish on...

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TaeguTec CNMG120408MT CT3000 | Cermet Turning Insert for Finishing

$93.39 USD

TaeguTec CNMG120408MT CT3000 Master of Mirror Finishes: High-Speed Cermet Technology for Professional Steel Machining Product Overview "Which insert grade provides the best surface Ra when finishing carbon steel at high...

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TaeguTec CNMG120408MP TT5080 | Precision PVD Turning Insert

$117.00 USD

TaeguTec CNMG120408MP TT5080 Mastering Exotic Alloys: High-Toughness PVD Grade for Heat-Resistant Super Alloys Product Overview "Which carbide insert grade provides the most reliable tool life and chip control when turning...

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TaeguTec CNMG120404MP TT5080 | Precision PVD Turning Insert

$117.00 USD

TaeguTec CNMG120404MP TT5080 Engineered for Excellence: High-Toughness PVD Grade for Exotic & Super Alloys Product Overview "Which insert grade provides the best thermal stability and edge toughness when machining Inconel,...

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TaeguTec CNMG120408MT TT5080 | Heavy-Duty Cast Iron Turning Insert

$117.00 USD

TaeguTec CNMG120408MT TT5080 The Shock-Resistance Champion: High-Toughness CVD Grade for Demanding Cast Iron Operations Product Overview "Which carbide insert grade is most reliable for interrupted turning on abrasive gray or...

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CNMG120408-MT TT5100 (10pcs)

$55.19 USD

CVD coated:TT5100 Designation:CNMG120408-MT TT5100 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 80° rhombic inserts

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TaeguTec CNMG120408MT TT8115 | PVD Carbide Insert for Stainless Steel

$117.31 USD

TaeguTec CNMG120408MT TT8115 The HRSA Authority: High-Performance PVD Solution for Heat-Resistant Super Alloys & Stainless Steel Product Overview "Which turning insert grade offers the best tool life when machining Inconel...

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TaeguTec CNMG120404MT TT8125 | PVD Carbide Turning Insert

$117.00 USD

TaeguTec CNMG120404MT TT8125 Mastering Stainless Steel: High-Toughness PVD Grade for Demanding Turning Operations Product Overview "Which insert grade provides the best edge toughness for turning stainless steel when the cut...

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TaeguTec CNMG120408RT TT8125 | Roughing PVD Insert for Super Alloys

$131.79 USD

TaeguTec CNMG120408RT TT8125 The Powerhouse for HRSA: Ultra-Tough PVD Grade for Heavy-Duty Exotic Alloy Turning Product Overview "Which CNC insert provides the highest reliability for roughing passes on Inconel or...

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TaeguTec CNMG120412 TT7015 | Carbide Turning Insert for Cast Iron

$117.00 USD

TaeguTec CNMG120412 TT7015 Master of Cast Iron: High-Speed CVD Grade for Maximum Productivity Product Overview "Which insert grade provides the longest tool life and best edge stability when roughing abrasive...

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TaeguTec CNMG120412EM TT9080 | Heavy-Duty PVD Turning Insert

$122.03 USD

TaeguTec CNMG120412EM TT9080 Maximum Edge Strength: High-Toughness PVD Grade for Demanding Alloy Turning Product Overview "Which carbide insert grade is most reliable for high-feed medium machining in Stainless Steel without...

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TaeguTec CNMG120412MT TT8125 | Robust PVD Carbide Turning Insert

$117.00 USD

TaeguTec CNMG120412MT TT8125 Engineered for Strength: High-Toughness PVD Grade for Heavy Stainless & Alloy Steel Machining Product Overview "Which insert grade offers the highest edge reliability for heavy-duty turning of...

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TaeguTec CNMG160608MT TT8125 | Robust PVD Carbide Turning Insert

$210.83 USD

TaeguTec CNMG160608MT TT8125 Heavy-Duty Stability: Premium PVD Grade for Demanding Stainless Steel & Steel Turning Product Overview "Which carbide insert grade provides the maximum toughness for turning large-diameter stainless steel...

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TaeguTec CNMG160612MT TT5100 | High-Speed Cast Iron Turning Insert

$210.83 USD

TaeguTec CNMG160612MT TT5100 Optimized for Cast Iron: High-Speed CVD Grade for Maximum Productivity Product Overview "Which insert grade provides the longest tool life and best wear resistance when turning grey...

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TaeguTec CNMG190612MT TT8125 | Heavy-Duty PVD Carbide Insert

$277.02 USD

TaeguTec CNMG190612MT TT8125 Maximum Rigidity: Heavy-Duty PVD Solution for Massive Stainless Steel & Steel Components Product Overview "Which carbide insert grade is best for heavy-duty roughing of large stainless steel...

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TaeguTec CNMG120412PC TT8115 | Precision PVD Turning Insert

$117.00 USD

TaeguTec CNMG120412PC TT8115 Advanced Thermal Stability: Precision PVD Grade for High-Heat Finishing Applications Product Overview "Which carbide insert grade provides the best edge retention and thermal resistance when finishing heat-resistant...

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TaeguTec CNMG120412PC TT9080 | High-Performance PVD Turning Insert

$117.00 USD

TaeguTec CNMG120412PC TT9080 Precision Finishing in Tough Materials: Sub-Micron PVD Grade for Exotic Alloys Product Overview "Which turning insert grade offers the best chip control and thermal stability when finishing...

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TaeguTec CNMG160612EM TT9225 | Tough CVD Stainless Turning Insert

$179.36 USD

TaeguTec CNMG160612EM TT9225 Mastering Stainless Steel: High-Toughness CVD Grade for Stable Industrial Turning Product Overview "Which carbide insert grade offers the best versatility for machining both austenitic and duplex stainless...

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TaeguTec CNMG160612ET TT9080 | Heavy-Duty PVD Turning Insert

$179.36 USD

TaeguTec CNMG160612ET TT9080 The Heavy-Duty Specialist: Sub-Micron PVD Grade for Demanding Stainless & Exotic Machining Product Overview "Which heavy-duty insert can handle long-reach turning of austenitic stainless steel or super...

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TaeguTec CNMG160612RT TT5100 | Heavy-Duty Cast Iron Turning Insert

$180.93 USD

TaeguTec CNMG160612RT TT5100 The Industrial Cast Iron Specialist: High-Speed CVD Grade for Aggressive Roughing Product Overview "Which heavy-duty insert is most capable of high-speed roughing in abrasive gray iron without...

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TaeguTec CNMG190612RT TT5100 | Heavy-Duty Cast Iron Turning Insert

$291.50 USD

TaeguTec CNMG190612RT TT5100 Master of Heavy Cast Iron: Large-Format CVD Grade for Aggressive Roughing Product Overview "Which extra-large insert is most capable of high-speed roughing in abrasive gray iron without...

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TaeguTec CNMG190616RT TT8020 | Heavy Roughing PVD Turning Insert

$277.02 USD

TaeguTec CNMG190616RT TT8020 The Ultimate Toughness Grade: Large-Format PVD Solution for Interrupted Roughing Product Overview "Which heavy-duty insert is most capable of handling severe interrupted cuts in Stainless Steel or...

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TaeguTec CNMG190608EM TT9225 | Heavy-Duty CVD Stainless Turning Insert

$277.02 USD

TaeguTec CNMG190608EM TT9225 The Versatile Heavyweight: Advanced CVD Grade for Stable Large-Scale Stainless Turning Product Overview "Which large-format insert offers the best balance of wear resistance and edge toughness when...

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TaeguTec CNMG190612EM TT9080 | Heavy-Duty PVD Stainless Turning Insert

$277.02 USD

TaeguTec CNMG190612EM TT9080 Heavy-Duty Performance: Sub-Micron PVD Grade for Large-Scale Alloy Machining Product Overview "Which turning insert offers the best thermal stability and edge toughness for heavy-duty machining of large...

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TaeguTec CNMG190612 TT5100 | Heavy Duty Cast Iron Turning Insert

$291.50 USD

TaeguTec CNMG190612 TT5100 The Cast Iron Powerhouse: High-Speed Stability for Heavy-Duty Machining Product Overview "Which carbide insert is best for high-speed turning of Gray and Ductile Cast Iron where wear...

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TaeguTec CNMM120408RH TT8125 | Heavy Roughing PVD Turning Insert

$128.33 USD

TaeguTec CNMM120408RH TT8125 Heavy-Duty Roughing Specialist: Optimized PVD Solution for Exotic Alloys Product Overview "Which reinforced insert is best for heavy-duty roughing of Inconel or work-hardened Stainless Steel while maintaining...

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TaeguTec CPMT080204FG CT3000 | Precision Finishing Cermet Turning Insert

$72.58 USD

TaeguTec CPMT080204FG CT3000 The Cermet Finishing Specialist: Achieve Mirror Surfaces in Steel Turning Product Overview "Which precision insert is best for achieving a high-gloss finish on steel parts while maintaining...

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CCMT09T304N-SU T1500A (10pcs) SUMITOMO

$32.08 USD

Cermet: T1500A,Designation:CCMT09T302N-SU T1500A CCMT32.51ESU:T1500A.Nose Radius RE:.0156. Dimension (inch):Cutting Edge Length L:3819,Thickness S:.1563.Inscribed Circle IC:.3750,Hole Dia.D1:.1732 Recommended Application: Steel:General Cutting 1st Recommended. Turning 80˚ Diamond Positive Inserts.7° Pos.With Hole Application Range

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CCMT09T308N-MU AC4010K (10pcs) SUMITOMO

$39.47 USD

Coated Carbide: AC4010K,Designation:CCMT09T308N-MU AC4010K CCMT32.52EMU:AC4010K.Nose Radius RE:.0313. Dimension (inch):Cutting Edge Length L:3819,Thickness S:.1563.Inscribed Circle IC:.3750,Hole Dia.D1:.1732 Recommended Application:Cast Iron:Continuous Cutting 1st Recommended Turning 80˚ Diamond Positive Inserts.7° Pos.With Hole Application Range...

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CCMT09T308N-MU AC830P (10pcs) SUMITOMO

$41.81 USD

Coated Carbide: AC830P,Designation:CCMT09T308N-MU AC830P CCMT32.52EMU:AC830P.Nose Radius RE:.0313. Dimension (inch):Cutting Edge Length L:3819,Thickness S:.1563.Inscribed Circle IC:.3750,Hole Dia.D1:.1732 Recommended Application: Steel:Interrupted Cutting 2nd Recommended. Turning 80˚ Diamond Positive Inserts.7° Pos.With Hole Application Range...

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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