Metal drill bit HSS TIN 5.5х57х93mm GEPARD

Code: 1555007
Vendor code: GP1355-093
Barcode: 5291089013912 ( )
Dimensions LxWxH, cm: 18 x 5 x 0.5
Weight with packaging, kg: 0.026
Prices
Last price
0,87 $
Remainings
In stock Ningbo

pcs.

Advantages:

nitride titanium coating

Barcode: 5291089013912 ( )
Dimensions LxWxH, cm: 18 x 5 x 0.5
Weight with packaging, kg: 0.026

Equipment:

Specifications: Purpose: for drilling holes in structural carbon and alloy steels, non-ferrous metals, cast iron, bronze, copper-nickel alloys, graphite, hard plastic. Spiral drill bit is made of high quality high-speed steel with an already ground profile. Chip output is easier, temperature of heating and run-out in a chuck is less, durability of cutting part is higher. The holes have a high accuracy. Cross cutting edge resharpening allows you to start drilling without pre-drilling with a center drill or a core bit. Increased service life; Type of drill bit surface treatment: nitrided titanium coating; Diameter, mm: 5.5; Working length, mm: 57; Total length, mm: 93; Steel grade: M2 (matching P6M5); Marking: HSS-G TiN; Standard: DIN 338; Shank type: cylindrical; Shank diameter, mm: 5.5; Angle of sharpening, degree:118 with undercutting of the cross edge; Fabrication method: milling with already ground profile (fully ground); Accuracy class: A; Quantity in package, pcs; Packaging: individual sandwich package with a hole for a hook;

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