Bosch HSS Twist Drill Bit Cobalt 338 Drill Bits ( Select Size ) Size:8.0mm 0mm chuck (for bits from

0mm chuck (for bits from 2

eXtreme Protection Technology (XPT) for enhanced durability

for PUR/PIR and polystyrene insulation boards

and drilling with Atomic Undercut bits

Static Leg 1 measures exactly 3”

Bosch HSS Twist Drill Bit Cobalt 338 Drill Bits ( Select Size ) Size:8.0mm 0mm chuck (for bits fromHSS 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