Returning Customer ?
Don't have an account ?
Showing all 3 results
Bormax® 2.0 prima with exchangeable pre-drill bit, centre drill bit or guiding pin. Much less feed force needed as well as minimized friction and therefore less heat generation. Reasons: The two main cutting edges are grooved shifted, as well as the toothed linear grooved pre-cutters. A matching centre drill bit and an allen wrench are included in the delivery. Hexagonal shank for a better power transfer
Twofold ground main cutting edges and circumferential cutters. Effective length of the plug max. 70 mm
Place 1616 at the edge of the work piece in a way that the outside of the cutter is overlapping the edge, allowing fast chip ejection
Twist drill with long shank and specially ground roof-like tip, which can be regrounded easily. Quality according to DIN 7490 and the valid safety regulations. 800 – 2500 rpm, e.g. Ø 10 mm 2500 rpm in formwork panel. Made in Germany