Combination step drills/HSS

Quantity
Art.No.	231319
EAN	4011923153144
min. drill-Ø	8.5
max. drill-Ø	40.5
Core hole	10.5 - 38,5
Ø	M12 - M40
Shaft	12
Max. sheet-metal thickness	5 mm
Number of cutting blades	2
VPE	1

for metric PG rough thread-through-hole and core-hole-drillings, 6 drilling diameters for core-hole with 5 mm step for sheet metal up to max. 6 mm.
Through-hole: 8,5 – 12,5 – 16,5 – 20,5 – 25,5 – 32,5 – 40,5 mm
core-hole: 10,5 (M12) – 14,5 (M16) – 18,5 (M20) – 23,5 (M25) –
30,5 (M32) – 38,5 (M40)