Countersink set DIN 335 C 90 deg HSS Nano PROMAT

Description

Article number: 4000865187

HSS · Nano-coated · DIN 335 C · 3 cutting edges · Countersink angle 90° · Shank with 3 clamping surfaces from nominal Ø 8.3 mm · Right-hand cutting · Variable rear grinding · For the processing of steel, rust- and heat-resistant steels, aluminium, brass and plastics · Advantages: · Significantly less feed force required · Up to 60 % higher service lives · Up to 30 % faster lowering · Extremely quiet running · Optimised countersink · Very high resistance to wear and heat hardness Through especially developed chip space parameters, variably running rear grinding and special nano-coating Further technical information: · Packaging: Plastic case

Specifications

Contents:	5-part
Ø:	6.3/ 10.4/ 16.5/ 20.5/ 25 mm
Countersink angle:	90 °
Standard:	DIN 335 C
Dimensions:	6.3–25.0 mm
No. of cutters:	3
Cutting material:	HSS
Shank design:	Cylindrical/3-surface shank
Coating:	Nano-coated
Marker:	PROMAT