Picture of Dapra OPMH442-N DMK257 Milling Insert Octagonal AlTiN

Dapra OPMH442-N DMK257 Milling Insert Octagonal AlTiN

Part Number: DAP90840

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Manufacturer: DAPRA
SKU: 1002505
Vendor: Sussex Tool and Supply
$0.00
This product has a minimum quantity of 10

DAPRA octagonal milling insert with AlTiN coating grade DMK257 made in USA. Shipping state is CONNECTICUT. Made In Usa: Yes. Coating: AlTiN. Grade: DMK257.

Key Details

Materials & Finish

  • Coating: AlTiN
  • Grade: DMK257

Grades & Coatings

  • Alternate Description: DAPRA Milling Insert Octagonal AlTiN OPMH442-N DMK257 OPMH442-N DMK257

Other Details

  • Brand: DAPRA
  • Shipping State: CONNECTICUT
  • Made In Usa: Yes

Technical Overview

What It Does

Milling insert performs cutting functions in machining operations.

Composition

Octagonal AlTiN grade DMK257 insert.

Typical Uses

Used in milling applications with high wear resistance and durability.

Products specifications
Attribute name Attribute value
Shipping State Connecticut
Cutter Type Insert
Made In USA YES
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 AlTiN
Insert Or Tool Insert
Insert Application Roughing, Semi Finishing
Insert Style OP
Insert Shape Or Cutter Pocket Shape Octagonal
Insert Type Positive
Insert Size (IC) 44
Grade DMK257
Insert Fits Octagonal
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