Общий каталог Sumitomo 2018 - 2019 - страница 401

SDP Type (DIN) AlCrTiN Coated Solid Carbide Drills to DIN 6537

General Features

Shank

New designed double margin DIN 6535 HAK

Excellent hole accuracy

Sumi-Power Coating

Excellent wear resistance

and anti-adhesion

Elliptical flute design

Improved chip formation

and chip evacuation

Curved cutting edge,

optimized edge preparation Coating Structure

Advantages

The specific and optimum solution for a wide range of application conditions

Top performance parameters, maximum feed and stable long tool life

Double margin design for high-precision holes

Good balance of high wear resistance and toughness

Curved cutting edge - ideal for removing chips

Reliable and high productivity performance

Application Range

Diameter Diameter Diameter

Ø3,0-Ø6,0mm Ø6,1-Ø10,0mm Ø10,1-Ø16,0mm

0,1 0,2 0,3 0,1 0,2 0,3 0,4 0,1 0,2 0,3 0,4 0,5

f (mm/rev) f (mm/rev) f (mm/rev)