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RNK7125 Triangle Carbide Inserts , Carbide Cutting Tnmg Insert Black Color

Zhuzhou Ruiyou New Material Co.,Ltd

RNK7125 Triangle Carbide Inserts , Carbide Cutting Tnmg Insert Black Color

Model Number : RNK7125 TNMG160408R-ZC

model : RNK7125 TNMG160408R-ZC

Product name : Carbide Turning Inserts

Color : Black Color

Application : steel

shape : triangle

OEM service : yes

MOQ : negotiable

Price : negotiable

Place of Origin : Zhuzhou, China

Brand Name : Ruiyou

Payment Terms : T/T

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CNC Cutting Tool Carbide Turning Inserts Wear Resistance For Cutting / Machining


1. Smooth coating surface
2. High abrasive resistance,precision
3..High toughness and low cutting force
4. Suitable for steel,stainless steel,cast iron

Product features

  • Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
  • Multi Layer coating TiC/Al2O3/TiN
  • Good toughness, high strength in use and versatility for roughing, medium roughing of steel, alloy steel and cast-iron, especially for high speed and quick cutting
  • Use for slotting and slab or straddle milling


CVD coated grade, which is the combination of hard substrate and coating (medium thick AL2O3+thick TiCN), has good flaking resistance. It is suitable for turning and milling of cast iron at high speed, and light intermittent cutting can be supported even at moderate speed. It is also suitable for milling of cast iron.

The combination for thick coating and substrate with good hardness and impact resistance gives the inserts excellent impact resistance and stability under high temperature, and improves wear resistance of inserts. Inserts also satisfied the requirements of high speed and high feed rate when machining cast iron.

The unique trigon shape provides the option of a large or small entering angle. Trigon inserts have an 80° point angle and are well suited for light roughing and semi-finishing applications.

Insert shapes are available with a range of point angles. In general, inserts with a large point angle have a stronger cutting edge but produce more vibration and require more machine power than inserts with a small point angle. Inserts with a small point angle are more versatile, provide better accessibility for detailed cutting, produce less vibration, and require less machine power than inserts with a large point angle, but they have a weaker cutting edge and may be more prone to heat damage.

Inserts are available with a negative or positive basic shape. Negative inserts have a 0° clearance angle. They provide good edge strength and are recommended for external turning and heavy cutting applications. Double-sided negative inserts offer twice as many cutting edges as positive inserts, but single-sided negative inserts provide the best stability in heavy roughing applications. Positive inserts have a clearance angle that is greater than 0° and are a good choice for internal turning applications and external turning applications on slender workpieces. Positive inserts are single sided and produce lower cutting forces than negative inserts.

Product Name
External Turning Tool Usage and Tungsten Carbide mitsubishi insert tnmg160408
stainless steel
Suitable for
turning tool holder
CNC Lathe machinery

The name of productWholesale in china manufacturers insert carbide turning insert
Typecarbide turning inserts

Model Number





ISO gradeP10,P20,P30,P40,M10,M20,M30,K10,K20,K30
Place of OriginHunan,China (Mainland)
UsageCutting Tool
AdvantageBest quality along with reasonable prices
Coloryellow, black, gray
MaterialTungsten Carbide
CoatingCVD,PVD,Carbide (No-coating)
The label of productAccording to customer designation
Min.Order Quantity10 Piece/Pieces
FOB PriceSend an inquiry
Term of deliverywithin one week, depends on inventory


Q: Are you trading company or manufacturer ?
A: We are manufacturer.

Q: What is your delivery time ?
A: We can send you the goods usually in 7-20 working days ,sometimes it is up to the quantity.

Q: what is the way of transportation ?
A: You may choose Express ,such as DHL, TNT ,or UPS by air ,or by sea.

Q: How can I pay you ?
A: You may choose T/T,WEST UNION,paypal.

Product Tags:

square carbide inserts


custom carbide inserts

Quality RNK7125 Triangle Carbide Inserts , Carbide Cutting Tnmg Insert Black Color for sale

RNK7125 Triangle Carbide Inserts , Carbide Cutting Tnmg Insert Black Color Images

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