Disclosure :This site contains affiliate links to products. We may receive a commission for purchases made through these links.
Heller Heller Bionic Pro SDS+ Hammer Masonry Drill Bit – 10mm
![](https://toolsandmachinerysupplies.co.uk/wp-content/uploads/2019/08/37587F10-2C77-4253-A1D5-D215B3BB93C1-largejpgfeedId17743k1a21d1f4e230a4c15ac0a1b158c0cc253cac2dbe.jpeg)
This Heller Bionic Pro SDS+ Hammer Bit has rounded cutting edges and improved carbide plate geometry; it has a stabilised head for greater robustness when undergoing reinforcement impacts. There is a patented ‘Bionic concept’ double cutting edge design for maximum cutting power and strengthened carbide geometry with a double centering point as well as a two-point centering area for overall optimal power distribution.