Bosch Professional Metal HSS-G Twist Drill Bit Std. Length 8.1x75x117mm 5 pcs 2608585508 Drill-Bits while the longer S1157CHM is

while the longer S1157CHM is designed for cutting A

version: 1/4" with internal hexagon shank

The PSR Select cordless screwdriver is easy to operate using its two-finger trigger

Work Length 150mm 2608587007

Bosch Professional Metal HSS-G Twist Drill Bit Std. Length 8.1x75x117mm 5 pcs 2608585508 Drill-Bits while the longer S1157CHM isPRO Metal HSS G for Long Life Drilling in Metal Lasts up to 2x longer than a Bosch PointTeQ Drill Bit Need durable drill bits to start drilling with no need for pilot holes? Try PRO Metal HSS G Twist Drill Bits. They will help you drill effectively and start holes exactly where you need them. PRO Metal HSS G bits are a great choice for construction workers and installers who need long lasting metal drill bits to drill in alloyed and unalloyed steel,