Picture of CNMG643-R-NK620 Ceratizit CNMG190612-R-NK620 80.0° Negative Carbide 0.0470 1.19mm Radius Medium, Semi Finishing

CNMG643-R-NK620 Ceratizit CNMG190612-R-NK620 80.0° Negative Carbide 0.0470 1.19mm Radius Medium, Semi Finishing

Part Number: CER1339613

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Manufacturer: CERATIZIT
SKU: 1001626
Vendor: Sussex Tool and Supply
$0.00
This product has a minimum quantity of 10

CERATIZIT turning insert 80.0 degree negative carbide NK620 grade Al2O3 TiN coating medium semi finishing. CNMG190612-R-NK620 CNMG643-R-NK620 Al2O3 + TiN coating. Grade NK620. Made in Usa: No.

Key Details

Materials & Finish

  • Coating: Al2O3 + TiN
  • Grade: NK620

Grades & Coatings

  • Alternate Description: CERATIZIT CNMG190612-R-NK620 80.0° Turning Insert Al2O3 + TiN CNMG190612-R-NK620 CNMG643-R-NK620

Other Details

  • Brand: CERATIZIT
  • Shipping State: MICHIGAN
  • Made In Usa: No

Technical Overview

What It Does

Used for semi finishing. Designed for turning operations. Features 80.0° negative carbide geometry.

Composition

Al2O3 + TiN coating. Grade NK620. Medium radius 1.19mm.

Typical Uses

Turning insert applications. Semi finishing cuts. Negative carbide tool use.

Products specifications
Attribute name Attribute value
Shipping State MICHIGAN
Cutter Type Insert
Made In USA No
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.
Cutting Edge Material Carbide
Coating Al2O3 + TiN
Insert Or Tool Insert
Insert Application Medium, Semi Finishing
Corner Radius 0.0470 1.19MM
Insert Style CN
Insert Shape Or Cutter Pocket Shape 80.0°
Insert Type Negative
Insert Size (IC) 19 "64"
Grade NK620
Insert Fits 80.0°
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