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Tungaloy TNGA160404 / TNGA160408 LX11 Ceramic Turning Inserts for Cast Iron - BEYOND

Tungaloy TNGA160404 / TNGA160408 LX11 Ceramic Turning Inserts for Cast Iron

$125.09 USD
Tungaloy TNGA160404 / TNGA160408 LX11 Ceramic Inserts High-Speed SiAlON Ceramic | LX11 Grade for Cast Iron | Precision Japan Tooling What is the best ceramic insert for high-velocity cast iron...
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Tungaloy SNMM190624-TU T9225 Heavy Duty Carbide Turning Insert - BEYOND

Tungaloy SNMM190624-TU T9225 Heavy Duty Carbide Turning Insert

$308.61 USD
Tungaloy SNMM190624-TU T9225 Heavy Turning Insert Maximum Metal Removal | Premium T9225 CVD Grade | Heavy-Duty TU Chipbreaker What is the most durable carbide insert for heavy roughing of steel?...
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Tungaloy SEEN1203AFTNCR-14 NS740 Cermet Milling Insert for Steel Finishing - BEYOND

Tungaloy SEEN1203AFTNCR-14 NS740 Cermet Milling Insert for Steel Finishing

$59.69 USD
Tungaloy SEEN1203AFTNCR-14 NS740 Insert High-Gloss Steel Finishing | NS740 Cermet Grade | Precision Made in Japan What is the best insert for achieving a mirror finish on steel? The Tungaloy...
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Tungaloy SDMT1204PDSR-MJ AH120 Square Milling Insert for Steel and Cast Iron - BEYOND

Tungaloy SDMT1204PDSR-MJ AH120 Square Milling Insert for Steel and Cast Iron

$142.70 USD
Tungaloy SDMT1204PDSR-MJ AH120 Insert High-Performance Face Milling | AH120 Tough PVD Grade | -MJ General Chipbreaker What is the most reliable insert for general face milling? The Tungaloy SDMT1204PDSR-MJ AH120...
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Tungaloy SDMB26152 AH120 / GH330 Square Carbide Milling Inserts - BEYOND

Tungaloy SDMB26152 AH120 / GH330 Square Carbide Milling Inserts

$50.36 USD – $53.80 USD
Tungaloy SDMB26152 AH120 & GH330 Inserts Professional Slotting & Side Milling | Heavy-Duty PVD Grades | Made in Japan Which grade should I choose for heavy-duty steel milling? The Tungaloy...
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Tungaloy RPMT/W AH120 Round Milling Inserts | RPMT08T2 RPMT10T3 RPMT1204 - BEYOND

Tungaloy RPMT/W AH120 Round Milling Inserts | RPMT08T2 RPMT10T3 RPMT1204

$40.60 USD – $53.05 USD
Tungaloy RPMT & RPMW AH120 Series High-Stability Round Milling | PVD Coated AH120 | Universal Steel Grade What are the best round milling inserts for general steel and stainless? The...
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Tungaloy CTD Series Indexable Parting and Grooving Inserts - BEYOND

Tungaloy CTD Series Indexable Parting and Grooving Inserts

$148.64 USD – $217.61 USD
Tungaloy CTD Series Parting & Grooving Inserts Precision Parting | AH725 & T313W Grades | Made in Japan What are the best inserts for high-stability grooving and parting? The Tungaloy...
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Tungaloy CNGA120408 LX11 Ceramic Turning Insert for Hardened Steel - BEYOND

Tungaloy CNGA120408 LX11 Ceramic Turning Insert for Hardened Steel

$128.74 USD
Tungaloy CNGA120408 LX11 Ceramic Turning Insert High-Speed Hard Part Turning | Alumina-based Ceramic | Made in Japan What is the best insert for machining hardened steel above 50 HRC? The...
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Tungaloy RCMM1003MO-61 NS9530 Round Cermet Turning Insert - BEYOND

Tungaloy RCMM1003MO-61 NS9530 Round Cermet Turning Insert

$46.34 USD
Tungaloy RCMM1003MO-61 NS9530 Insert Round Positive Turning | 61 Finishing Chipbreaker | Premium NS9530 Cermet What is the best cermet insert for achieving a mirror finish on steel? The Tungaloy...
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Tungaloy JCGN200F / JCGN200FR J740 PVD Coated Grooving Inserts - BEYOND

Tungaloy JCGN200F / JCGN200FR J740 PVD Coated Grooving Inserts

$291.17 USD
Tungaloy JCGN200F / JCGN200FR J740 Inserts Ultra-Precision Grooving | Specialized J740 PVD Grade | Japan Excellence What is the best grooving insert for tight tolerances in stainless steel? The Tungaloy...
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Tungaloy GE Series Grooving Inserts | GE20 GE30 GE40 GE50 GH730 T9125 T9225 - BEYOND

Tungaloy GE Series Grooving Inserts | GE20 GE30 GE40 GE50 GH730 T9125 T9225

$141.75 USD – $167.03 USD
Tungaloy GE Series Grooving Inserts Precision Grooving & Parting | GH730, T9125, T9225 Grades | Made in Japan Which Tungaloy GE insert grade is best for stainless steel grooving? The...
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Tungaloy CNC Cutting Tools Full Collection | Inserts, Holders & Milling

Tungaloy CNC Cutting Solutions Collection

Authorized Japanese Precision | Complete Turning, Milling & Drilling Catalog

Which Tungaloy grade is the ultimate choice for high-speed steel turning without sacrificing tool life?

As a global leader in powder metallurgy, Tungaloy offers a comprehensive ecosystem of metalworking tools. This collection encompasses everything from the heavy-duty T9200 series for steel roughing to the ultra-sharp TungThread series and the high-feed DoFeed milling line. Tungaloy’s core strength lies in its proprietary PremiumTec surface technology, which smooths the coating layer to prevent adhesion and heat buildup. Whether you are performing internal boring with positive geometries or face milling with double-sided efficiency, Tungaloy provides the stability and predictability required for "lights-out" manufacturing.

Understanding Tungaloy ISO Identifiers

C/W/D
Insert Shape
N / P
Negative/Pos
M / G
Tolerance
G / T
Chipbreaker
12/16
Size (mm)
04/06
Thickness
04/08
Radius

CVD & PVD Mastery

From the high-heat resistance of T9215 for steel to the extreme toughness of AH725 for stainless and superalloys.

Precision Chip Control

Proprietary chipbreakers like -TM, -PM, and -PS ensure manageable chips even in difficult-to-machine materials.

Comprehensive Range

A single source for Turning (ISO), Milling (DoFeed/TangMill), Threading (TungThread), and Drilling (TungDrill).

Metric vs. Imperial Cross-Reference

Tungaloy Metric ANSI Imperial Geometry Application
CNMG 120408-TM CNMG 432-TM Negative 80° Medium Steel
DCMT 11T304-PS DCMT 32.51-PS Positive 55° Finishing/Boring
16ER 1.5 ISO 16ER 1.5 ISO Threading ISO Metric External

Universal Cutting Parameter Recommendations

General Steel (CVD Grade) Vc: 200 - 400 m/min | f: 0.15 - 0.50 mm/rev
Stainless/Alloy (PVD Grade) Vc: 80 - 180 m/min | f: 0.10 - 0.30 mm/rev

Tool Holder Compatibility

Compatible with TungHold, TungTurn-Jet, and ISO Standard Holders

Shop Genuine Tungaloy Tool Holders

Applications

  • High-speed turning of automotive transmission parts.
  • Precision aerospace profiling with 35°/55° geometries.
  • Large-scale thread production for oil and gas.
  • High-feed milling for mold and die cavities.

Machine Compatibility

Precision-engineered for all high-performance CNC centers including Mazak, Haas, DMG Mori, Okuma, and Citizen Swiss-type lathes.

Grade Selection Tip

Material Group Recommended Grade Why?
Steel (P) T9215 / T9225 Superior wear resistance at high Vc.
Stainless (M) AH630 / AH645 PVD coating prevents adhesion.
Cast Iron (K) T5115 Excellent thermal shock resistance.

Why Partner with BEYOND CNC?

Certified Authentic
100% Genuine Tungaloy
Global Distribution
Ready for Bulk Export
Tech Expertise
Technical Director Support

Voices from the Global Workshop

⭐⭐⭐⭐⭐ "Predictable Tool Life" - D. Meyer, Germany
"Tungaloy's T9200 series has allowed us to run our CNC machines unattended for 20% longer compared to our previous brand. Exceptional stability."

⭐⭐⭐⭐⭐ "Mirror Finish" - T. Sato, Japan
"Using the NS9530 cermet grade for finishing steel shafts. The surface roughness Ra 0.4 is achieved consistently. Fast shipping from BEYOND CNC."

⭐⭐⭐⭐ "Best for Boring" - A. Thompson, USA
"The positive inserts from Tungaloy solved our vibration issues in deep internal boring. Highly recommend the AH725 grade for versatility."

Technical FAQ

Q: Are these genuine Tungaloy products?

A: Yes. All products in this collection are 100% original, Japanese-made Tungaloy tools, supplied in original factory packaging with verified serial numbers.

Q: Can I get technical support for tool selection?

A: Absolutely. Our technical director is available to review your workpiece drawings and recommend the optimal grade and geometry for your specific CNC setup.

Q: Do you offer bulk discounts for factories?

A: We specialize in B2B bulk supply. For orders exceeding 100 boxes, please contact us for specialized industrial pricing.

Industrial Tip: Coating Selection

For **high-speed continuous cutting**, always choose **CVD (T9200 series)** for its heat insulation. For **interrupted or small-part turning**, choose **PVD (AH series)** for its superior edge toughness. **BEYOND CNC** - Excellence in Every Edge.

© Technical Specification by Beyond Li - CNC Tooling Technical Director