Tungaloy TNGG160402R-C NS9530 Cermet Turning Insert for High-Gloss Steel Finishing

$51.53 USD

Tungaloy TNGG160402R-C NS9530 Turning Insert Precision Cermet Grade | NS9530 Mirror Finish | 0.2mm Right-Hand Radius What is the best cermet insert for high-gloss finishing on steel? The Tungaloy TNGG160402R-C...

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Tungaloy TNGG160402R-P NS9530 Cermet Finishing Insert for Steel

$51.53 USD

Tungaloy TNGG160402R-P NS9530 Turning Insert High-Performance Cermet Grade NS9530 | Precision -P Chipbreaker | 0.2mm Right-Hand Radius What is the best cermet grade for achieving a mirror finish on steel?...

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Tungaloy TNGG160404L-C NS9530 Cermet Turning Insert for High-Precision Steel Finishing

$51.53 USD

Tungaloy TNGG160404L-C NS9530 Turning Insert High-Precision Cermet Grade | NS9530 Mirror Finish | 0.4mm Left-Hand Radius What is the most effective cermet grade for stable finishing in steel? The Tungaloy...

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Tungaloy TNGG160404L-P NS9530 Cermet Turning Insert for Steel Finishing

$51.53 USD

Tungaloy TNGG160404L-P NS9530 Turning Insert Premium Cermet Grade NS9530 | Precision -P Chipbreaker | 0.4mm Left-Hand Radius What is the best cermet insert for high-speed steel finishing? The Tungaloy TNGG160404L-P...

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Tungaloy TNGG160404L-W NS9530 Cermet Wiper Insert for Steel Finishing

$51.53 USD

Tungaloy TNGG160404L-W NS9530 Wiper Insert High-Speed Finishing | -W Wiper Geometry | NS9530 Premium Cermet How can I double my feed rate while maintaining a mirror surface finish? The Tungaloy...

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Tungaloy TNGG160404R-C NS9530 Right-Hand Cermet Turning Insert for Steel Finishing

$51.53 USD

Tungaloy TNGG160404R-C NS9530 Turning Insert Precision Cermet Grade | NS9530 Mirror Finish | 0.4mm Right-Hand Radius Which cermet insert is best for achieving a mirror finish on steel parts? The...

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Tungaloy TNGG160404R-P NS9530 Cermet Turning Insert for High-Speed Steel Finishing

$51.53 USD

Tungaloy TNGG160404R-P NS9530 Turning Insert High-Performance Cermet NS9530 | Precision -P Chipbreaker | 0.4mm Right-Hand Radius How can I get a mirror finish on carbon steel parts without grinding? The...

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Tungaloy TNGG160404R-W NS9530 Cermet Turning Insert with Wiper Technology

$51.53 USD

Tungaloy TNGG160404R-W NS9530 Turning Insert High-Speed Steel Finishing | -W Wiper Edge | Premium NS9530 Cermet What is the best way to double feed rates while maintaining a mirror finish?...

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Tungaloy TNGG160408L-C NS9530 Cermet Turning Insert for High-Surface Finish Steel

$51.53 USD

Tungaloy TNGG160408L-C NS9530 Turning Insert High-Precision Cermet Grade | NS9530 Mirror Finish | 0.8mm Left-Hand Radius What is the best cermet insert for stable finishing and long tool life? The...

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Tungaloy TNGG160408L-W NS9530 Cermet Turning Insert with Wiper Technology

$51.53 USD

Tungaloy TNGG160408L-W NS9530 Wiper Insert Mirror Finishing | -W Wiper Geometry | NS9530 Premium Cermet How to achieve mirror surface finishes at double the feed rate? The Tungaloy TNGG160408L-W NS9530...

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Tungaloy TNGG160408R-C NS9530 Right-Hand Cermet Turning Insert for Mirror Finish

$51.53 USD

Tungaloy TNGG160408R-C NS9530 Turning Insert Precision Cermet Grade | NS9530 Gloss Finish | 0.8mm Right-Hand Radius What is the best cermet insert for high-gloss finishing and stable edge strength? The...

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Tungaloy TNGG160408R-P NS9530 Cermet Turning Insert for High-Precision Steel Finishing

$51.53 USD

Tungaloy TNGG160408R-P NS9530 Turning Insert High-Performance Cermet Grade NS9530 | Precision -P Chipbreaker | 0.8mm Right-Hand Radius What is the best cermet insert for high-gloss finishing on alloy steel? The...

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Tungaloy TNGG160408R-W NS9530 Cermet Turning Insert with Wiper Technology

$51.53 USD

Tungaloy TNGG160408R-W NS9530 Wiper Insert High-Speed Finishing | -W Wiper Geometry | NS9530 Premium Cermet How can I double my feed rate while maintaining a mirror surface finish? The Tungaloy...

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Tungaloy TNMG160402-11 NS9530 Cermet Turning Insert for Steel Finishing

$43.48 USD

Tungaloy TNMG160402-11 NS9530 Turning Insert Ultra-Precision Finishing | NS9530 Cermet Grade | 0.2mm Corner Radius What is the best cermet insert for high-gloss steel finishing? The Tungaloy TNMG160402-11 NS9530 is...

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Tungaloy TNMG160404-11 NS9530 Cermet Turning Insert for Precision Steel Finishing

$43.48 USD

Tungaloy TNMG160404-11 NS9530 Turning Insert High-Speed Mirror Finishing | -11 Chipbreaker | Premium NS9530 Cermet How do I get a mirror surface finish on steel at high cutting speeds? The...

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Tungaloy TNMG160404-37 NS9530 Cermet Turning Insert for High-Speed Steel Finishing

$42.33 USD

Tungaloy TNMG160404-37 NS9530 Turning Insert High-Speed Surface Gloss | -37 Precision Chipbreaker | NS9530 Cermet Technology How do I achieve a mirror-like surface on steel parts efficiently? The Tungaloy TNMG160404-37...

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Tungaloy TNMG160404R-S NS9530 Right-Hand Cermet Turning Insert for Steel Finishing

$42.33 USD

Tungaloy TNMG160404R-S NS9530 Turning Insert Right-Hand Precision Finishing | NS9530 Cermet Grade | Mirror Surface Luster What is the best right-hand cermet insert for high-gloss steel turning? The Tungaloy TNMG160404R-S...

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Tungaloy TNMG160404-TS NS9530 Cermet Turning Insert for High-Surface Finish Steel

$40.03 USD

Tungaloy TNMG160404-TS NS9530 Cermet Insert High-Precision Cermet Grade | TS Finishing Geometry | Mirror Surface Quality How do I achieve a mirror finish on steel turning parts? The Tungaloy TNMG160404-TS...

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Tungaloy TNMG160408-37 NS9530 Cermet Turning Insert for High-Speed Steel Finishing

$42.33 USD

Tungaloy TNMG160408-37 NS9530 Turning Insert Mirror Surface Finishing | -37 Precision Geometry | NS9530 Cermet Grade How do I achieve a high-gloss mirror finish on steel components? The Tungaloy TNMG160408-37...

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Tungaloy TNMG160408R-S NS9530 Right-Hand Cermet Turning Insert for Steel Finishing

$42.33 USD

Tungaloy TNMG160408R-S NS9530 Turning Insert Premium Right-Hand Finishing | NS9530 Cermet Grade | High-Gloss Surface Luster How do I achieve a high-gloss finish on steel parts with a right-hand tool?...

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Tungaloy TNMG160408-TS NS9530 Cermet Turning Insert for High-Surface Finish Steel

$40.03 USD

Tungaloy TNMG160408-TS NS9530 Cermet Insert High-Precision Cermet Grade | TS Finishing Geometry | Mirror Surface Quality What is the best cermet insert for high-gloss steel finishing? The Tungaloy TNMG160408-TS NS9530...

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Tungaloy TNGG160402L-P GH110 PVD Coated Carbide Finishing Insert for Steel

$86.01 USD

Tungaloy TNGG160402L-P GH110 Turning Insert PVD Coated Grade GH110 | Precision -P Chipbreaker | 0.2mm Left-Hand Radius What is the best PVD coated insert for high-precision finishing on hardened steel?...

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Tungaloy TNGG160402R-P GH110 PVD Coated Carbide Finishing Insert for Steel Turning

$86.01 USD

Tungaloy TNGG160402R-P GH110 Turning Insert PVD Coated Grade GH110 | Precision -P Chipbreaker | 0.2mm Right-Hand Radius What is the best PVD coated insert for high-precision finishing on steel? The...

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Tungaloy TNGG160404L-P GH110 PVD Coated Carbide Finishing Insert

$86.01 USD

Tungaloy TNGG160404L-P GH110 Turning Insert PVD Coated GH110 Grade | Precision -P Chipbreaker | 0.4mm Left-Hand Radius How can I improve tool life during high-precision steel finishing? The Tungaloy TNGG160404L-P...

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Tungaloy TNGG160408L-P GH110 PVD Coated Carbide Finishing Insert

$86.01 USD

Tungaloy TNGG160408L-P GH110 Turning Insert PVD Coated GH110 Grade | Precision -P Chipbreaker | 0.8mm Left-Hand Radius What is the most reliable PVD coated insert for high-wear steel finishing? The...

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Tungaloy TNGG160402R-P GH330 PVD Coated Carbide Finishing Turning Insert

$86.01 USD

Tungaloy TNGG160402R-P GH330 Turning Insert PVD Coated Grade GH330 | Precision -P Chipbreaker | 0.2mm Right-Hand Radius What is the best PVD grade for high-speed finishing of alloy steel? The...

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Tungaloy TNGG160404R-P GH330 PVD Coated Carbide Finishing Insert for Steel

$86.01 USD

Tungaloy TNGG160404R-P GH330 Turning Insert PVD Coated Grade GH330 | Precision -P Chipbreaker | 0.4mm Right-Hand Radius What is the best PVD grade for high-speed finishing on alloy steel? The...

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Tungaloy TNGG160404L-P TH10 Uncoated Carbide Finishing Insert for Non-Ferrous Metals

$68.77 USD

Tungaloy TNGG160404L-P TH10 Turning Insert Uncoated Micrograin TH10 | Precision -P Chipbreaker | 0.4mm Left-Hand Radius What is the best uncoated carbide insert for aluminum and brass finishing? The Tungaloy...

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Tungaloy TNGG160404R-P TH10 Uncoated Carbide Turning Insert for Aluminum

$68.77 USD

Tungaloy TNGG160404R-P TH10 Turning Insert Uncoated Micrograin TH10 | Precision -P Chipbreaker | 0.4mm Right-Hand Radius How do I achieve a mirror finish on aluminum and non-ferrous parts? The Tungaloy...

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Tungaloy TNGG160408R-P TH10 Uncoated Carbide Insert for Aluminum Turning

$68.77 USD

Tungaloy TNGG160408R-P TH10 Turning Insert Uncoated Micrograin TH10 | Precision -P Chipbreaker | 0.8mm Right-Hand Radius What is the best uncoated insert for high-gloss aluminum finishing? The Tungaloy TNGG160408R-P TH10...

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Tungaloy TNMG160404L-S T9125 Left-Hand CVD Coated Carbide Turning Insert for Steel

$69.92 USD

Tungaloy TNMG160404L-S T9125 Turning Insert Left-Hand Precision Steel Machining | T9125 CVD Technology | -S Finishing Geometry What is the best left-hand carbide insert for stable steel finishing? The Tungaloy...

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Tungaloy TNMG160404R-S T9125 Right-Hand CVD Coated Carbide Turning Insert for Steel

$69.92 USD

Tungaloy TNMG160404R-S T9125 Turning Insert Right-Hand Precision Steel Machining | T9125 CVD Technology | -S Finishing Geometry What is the best right-hand carbide insert for precision steel finishing? The Tungaloy...

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Tungaloy TNMG160404-TM T9125 CVD Coated Carbide Turning Insert for Steel Machining

$74.52 USD

Tungaloy TNMG160404-TM T9125 Turning Insert Toughened CVD Grade | TM Medium-Cutting Geometry | Industrial Excellence for Steel Which carbide insert is best for interrupted steel turning? The Tungaloy TNMG160404-TM T9125...

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Tungaloy TNMG160408L-S T9125 Left-Hand CVD Coated Carbide Turning Insert for Steel

$69.92 USD

Tungaloy TNMG160408L-S T9125 Turning Insert Left-Hand High-Stability Machining | T9125 CVD Grade | RS Finishing Geometry What is the best left-hand carbide insert for finishing alloy steel? The Tungaloy TNMG160408L-S...

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Tungaloy TNMG160408R-S T9125 Right-Hand CVD Coated Carbide Turning Insert for Steel

$69.92 USD

Tungaloy TNMG160408R-S T9125 Turning Insert Right-Hand High-Efficiency Machining | T9125 CVD Grade | RS Finishing Geometry What is the most reliable right-hand insert for high-speed steel finishing? The Tungaloy TNMG160408R-S...

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Tungaloy TNMG160408-TM T9125 CVD Coated Carbide Turning Insert for Steel Machining

$74.52 USD

Tungaloy TNMG160408-TM T9125 Turning Insert Toughened CVD Grade | TM Medium-Cutting Geometry | Industrial Excellence for Steel Which carbide insert is best for interrupted steel turning? The Tungaloy TNMG160408-TM T9125...

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Tungaloy TNMG160412-TM T9125 CVD Carbide Turning Insert for Steel Interrupted Cutting

$74.52 USD

Tungaloy TNMG160412-TM T9125 Turning Insert High-Toughness CVD Grade | TM Medium-Cutting Geometry | 1.2mm Heavy-Duty Edge What is the most reliable insert for interrupted steel turning? The Tungaloy TNMG160412-TM T9125...

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Tungaloy TNMG220404L-S T9125 Left-Hand CVD Carbide Turning Insert for Steel

$99.47 USD

Tungaloy TNMG220404L-S T9125 Turning Insert Precision Left-Hand Machining | T9125 Premium Steel Grade | -S Finishing Geometry What is the best 22mm left-hand insert for stable steel finishing? The Tungaloy...

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Tungaloy TNMG220404R-S T9125 Right-Hand CVD Coated Carbide Turning Insert for Steel

$99.47 USD

Tungaloy TNMG220404R-S T9125 Turning Insert Professional Right-Hand Machining | T9125 CVD Technology | RS Finishing Geometry What is the best 22mm right-hand insert for high-speed steel finishing? The Tungaloy TNMG220404R-S...

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Tungaloy TNMG220408L-S T9125 Left-Hand CVD Coated Carbide Turning Insert for Steel

$99.47 USD

Tungaloy TNMG220408L-S T9125 Turning Insert Left-Hand High-Rigidity Machining | T9125 CVD Grade | RS Finishing Geometry What is the best 22mm left-hand insert for precision steel finishing? The Tungaloy TNMG220408L-S...

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TNMG160416 T9115 (10pcs)

$42.78 USD

Internal insert Coated ：T9115 Designation: TNMG160416 T9115 Triangular, 60° ,With hole , Corner radius:1.6 Steel:(Continuous cutting,Light interrupted cutting) Cast iron:(Continuous cutting,Light interrupted cutting) Garde：T9115 P10 - P20 K15 -...

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Tungaloy TNMG160412-TM T9115 CVD Coated Carbide Turning Insert for Heavy Steel Cutting

$66.47 USD

Tungaloy TNMG160412-TM T9115 Turning Insert Premium CVD Grade | TM Medium-Cutting Geometry | 1.2mm Reinforced Corner Radius What is the most durable carbide insert for high-feed steel turning? The Tungaloy...

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Tungaloy TNMG160408-TM T9115 CVD Coated Carbide Turning Insert for Steel Machining

$66.47 USD

Tungaloy TNMG160408-TM T9115 Turning Insert Professional High-Speed Steel Grade | TM Medium-Cutting | 0.8mm Stable Edge What is the best carbide insert for high-productivity steel turning? The Tungaloy TNMG160408-TM T9115...

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Tungaloy TNMG160404-TM T9115 CVD Coated Carbide Turning Insert for Steel Machining

$66.47 USD

Tungaloy TNMG160404-TM T9115 Turning Insert High-Speed CVD Grade | TM Medium-Cutting Chipbreaker | Premium Steel Machining What is the best carbide insert for high-speed steel turning? The Tungaloy TNMG160404-TM T9115...

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Tungaloy TNMG160408-TM AH725 PVD Coated Carbide Turning Insert for Steel and Stainless

$65.32 USD

Tungaloy TNMG160408-TM AH725 Turning Insert Tough PVD Grade | TM Medium-Cutting Geometry | 0.8mm Radius for Stability What is the most versatile carbide insert for stainless and alloy steel? The...

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Tungaloy TNMG160408-SM AH725 PVD Carbide Turning Insert for Stainless Steel

$63.02 USD

Tungaloy TNMG160408-SM AH725 Turning Insert Professional PVD Coated Grade | SM Precision Geometry | Optimized for Stainless Steel What is the best carbide insert for machining 304 and 316 stainless...

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Tungaloy TNMG160404-TM AH725 PVD Coated Carbide Turning Insert for Steel and Stainless

$65.32 USD

Tungaloy TNMG160404-TM AH725 Turning Insert High-Performance PVD Grade | TM Medium-Cutting Geometry | Made in Japan Which insert is best for general purpose steel and stainless turning? The Tungaloy TNMG160404-TM...

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Tungaloy TNMG160404-SM AH725 PVD Coated Carbide Turning Insert for Stainless Steel

$63.02 USD

Tungaloy TNMG160404-SM AH725 Turning Insert High-Performance PVD Coated Grade | SM Finishing Geometry | Precision Stainless Machining What is the best carbide grade for machining stainless steel and sticky materials?...

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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