WIDIA/KENNAMETAL CCMT21.51 TTR Insert 80.0° 0.016 Corner Radius

ANSI: CCMT21.51 TTR

ISO: CCMT060204 TTR

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Manufacturer: WIDIA/KENNAMETAL
SKU: WID2031668
Delivery date: 3-5 days
$7.29

Cutting Edge Definition

Cemented carbides are a class of hard materials used extensively for cutting tools, as well as in other industrial applications. It consists of fine particles of carbide cemented into a composite by a binder metal. Cemented carbides commonly use tungsten carbide (WC), titanium carbide (TiC), or tantalum carbide (TaC) as the aggregate. Mentions of "carbide" or "tungsten carbide" in industrial contexts usually refer to these cemented composites. The cobalt content could vary from 5% to 23% base on application. 8% to 12% are the most common for cutting tools. Ruthenium is used to replace cobalt as a perfered binder for the best cutting performance.

Grade and Coating Description

Uncoated Carbide. Tough grade for medium to rough turning applications in steel. Suitable for interrupted cuts and unfavorable conditions.

Products specifications
Attribute name Attribute value
General Product Information
Insert Application Semi Finishing, Roughing
Insert Type Positive
Application Turning Insert
Package Size 10
Grade TTR
Shipping State Pennsylvania
Made In USA No
Insert/Tool Insert
Dimensional Specifications
Cut Rating <48HRC Steel, Aluminum, Brass, Copper, Ductile Iron, Gray Iron, High Temp, Stainless Steel
Insert Size Ic 06 "21"
Corner Radius 0.0160 0.41MM
Cutting & Machining Properties
Insert Shape/Cutter Pocket Shape 80.0°
Cutting Edge Mat Carbide
Insert Style CC
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