Alpen | Drill Bit HSS Super 4mm DIN338 1/4" Hex Shank Workbenches Wera Black Point drive tip

Wera Black Point drive tip for dimensionally accurate and longer lifetime

Clamp the workpiece in a vise

4mm collet

the output can be easily adjusted by electronic speed control with LED display

Round Negative Rake Scraper Tip

Alpen | Drill Bit HSS Super 4mm DIN338 1/4" Hex Shank Workbenches Wera Black Point drive tipDIN338 Hex Shank HSS Super Jobber Drill Bit Size: 4,0mm X 88 43mm 1 4" Hex Shank Qty: 1 Range of application HSS twist drill ground from solid, bright finish: toughness and precision combined with excellent cutting efficiency for drilling alloyed carbon and plain steel Suitable for any standard cordless drill thanks to its standardized shank profile Same as Code 181 951, additionally suitable for any standard cordless drill thanks to its standardized