Produktdetails

This hammer drill bits exhibit excellent speed, performance and endurance. The dynamic, chisel-shaped carbide drill point rapidly penetrates the material and channels the drilling dust into the patented multi-flute spiral and out of the hole. This saves both time and money. Designed for drilling in concrete, stone, block, masonry & brickwork.

• Certification: ANSI Standard B212
• Dimensions: 8mm (5/16') x 150mm
• 4 cutter
• Suitable for use with 5/16 or 8mm anchor bolts.