COUNTERSINK 82° Ø5/16″ HSS-XE DIN335
Countersink 82°, HSS-XE 3-flat-shank, DIN 335 d=5/16″ (Shank D= 1/4″)
Suitable for: Steel<130Ksi, Stailess Steel<130Ksi, Grey Cast Iron, Aluminum>10% Si, Copper, Brass, Tin, Plastic GRP/CRP
The flutes of Karnasch High-Performance countersinks are always CBN ground.
This guarantees: Excellent chip clearance / chatter-free working / scratch-free surface / best centring.
Made of high-alloyed special steel „XE“ for considerably longer service life than HSS-Steel.
10 in stock