Technical data:
Coating:uncoated
Tool material:HSS
Standard:DIN 333
Type:A
Tolerance nominal ⌀:k12
Countersink angle:60 degrees
Cutting direction:right-hand
Shank:Parallel shank to h7
Number of cutting edges Z:2
Through-coolant:no
Nominal ⌀ DC:1 mm
for workpiece ⌀:6 − 8 mm
Shank ⌀ Ds:3.15 mm
Shank tolerance:h7
Overall length L:31.5 mm
Feed f in steel < 900xa0N/mm2:0.02 mm rev. Colour ring:without Type of product:Centre drill Version: Ground from solid and relief ground, spiral fluted.