843 STEPPED DRILL BITS. 4-20 MM
TWIST DRILL
Technical Data
- Lengh in mm: 75
- Lengh in inch: 2.95
- Width in mm: 20
- Width in inch: 0.79
- Height in mm: 18
- Height in inch: 0.71
- Gross weight in kg: 0.05
- Gross weight in lbs: 0.12
- Country of origin: CN
- EAN: 4013288117632
Construction: 9 drill steps increasing by 2 mm for material with a max. thickness of 4.5 mm. With edge breaker (sheet metal countersink) at ¯ 10 for 1-mm sheet metal
Drive: 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 holders