Description
Din 338 Type N
Fully ground High Speed Steel.
Superior quality
Metal case included
Sizes: 1- 12mm
SPECS:
• HIGH ACCURACY
• HIGH SAFETY AGAINST RUPTURE
• GROUND FROM SOLID MATERIAL
• HIGH HEAT RESISTANCE
• LONG TOOL LIFE
• DESIGNED TO DRILL MOST STEELS – ALLOYED & UNALLOYED
• COOLANT RECOMMENDED
• FOR NDUSTRIAL USE
Additional data:
MATERIAL : HSS-BRIGHT FINISH
TOLERANCE : H8
POINT GRINDING : TAPERED FINISH
POINT ANGLE : 135 Degree
WEB THICKNESS : DIN 1412 FORM A
WEB THICKNESS : STANDARD
WEB TAPER : STANDARD
HELIX ANGLE : 20 Degree – 30 Degree
CONSTRUCTION TO : DIN 1412 FORM A
HARDNESS : 63 – 66HRC