Bosch HSS Twist Drill Bit Cobalt 338 Drill Bits ( Select Size ) Size:12.5mm Standard shaft depth 90mm (100mm

Standard shaft depth 90mm (100mm without stop)

2 x BL1815N 1

5 kg Suitable for GLL 3-80 P

1x 1-1/16 Roman Ogee

Affordable yet reliable: Bosch Quality at affordable price

Bosch HSS Twist Drill Bit Cobalt 338 Drill Bits ( Select Size ) Size:12.5mm Standard shaft depth 90mm (100mmHSS Twist Drill Bit Cobalt provides long lasting performance when drilling stainless steel Cobalt alloy and fully ground HSS provide wear resistance and heat protection Two cutters and two flutes remove chips quickly to make the bits last even longer Cylindrical shank compatible with three jaw drill chucks. Technical Data Diameter (D) mm Working length (L1) mm Total length (L2) mm 1,00 12 34 1,50 18 40 2,00 29 49 2,50 30 57 3,00 33 61 3,20 36 65 3,50