TiN 90° countersink DIN 335C

Name: TiN 90° countersink DIN 335C
Brand: Würth
SKU: 069402006

Conical countersink HSS, titanium-nitride
CNTSNK-CONI-MA-HSS-90DGR-TIN-D6,3MM

Art.-no. 069402006

EAN 4011231603447

All versions

Specification

Significantly improved performance when processing conventional steels and cast iron compared to blue ring.

Up to 30 % faster cutting speeds and 2-4x longer service life compared to blue ring

TiN coating

Burr- and chatter-free countersinking and deburring

Precision conical countersink with three cutting edges, precision-ground

Optimised flute geometry

Excellent chip formation and removal

Product packaging made from 100 % PCR (recycled plastic from household waste) and 100 % recyclable


Material to be processed	Steel, Cast metal
Quality	ZEBRA-Premium
Spot-facer diameter (d1)	6.3 mm
Shank diameter (d2)	5 mm
Tip diameter (d3)	1.5 mm
Length (l1)	45 mm
Number of cutting edges (Z)	3 PCS
Standards	DIN 335
Form	C
Cutting material	HSS
Countersink angle	90 Degree
Surface	TiN
Shank style	Cylindrical
Service life (points system)	3 of 4 points
Countersinking speed (point system)	3 of 4 points
Countersinking quality (point system)	2 of 4 points
Versatility (points system)	1 of 4 points
Countersinking behaviour (point system)	2 of 4 points
Material of sub-group	General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels, Cast iron, Ductile iron, Malleable cast iron, White cast iron