HW dowel drill bits LEUCO, with margin

Description

HW dowel drill bits LEUCO, with margin are aimed at hand drills, automatic drilling machines and CNC machining centres. The tool is used for the chip-free drilling of blind holes in solid wood and wood-based materials. In terms of design, LEUCO provides: 2 scribers, negative grinding, centring point, helix with margin and non-stick coating. Advantages highlighted by LEUCO: chip-free drilling thanks to the scribers, perfect centring thanks to the centring point, clean, tidy bit withdrawal thanks to the helix with margin, and good chip extraction thanks to the non-stick coating. The range comes in 59 versions: drilling diameter from 4 to 16 mm, shank from 8 to 10 mm, overall length from 55.5 to 70 mm and 2 teeth. Cutting material: carbide (HW). To consider before ordering: adjusting screw: ident. no. 001600 M5x10 DIN 551 for precise length setting, free positioning of the countersink on the helix of the bit for simultaneous drilling and chamfering, and countersink class no. 130660.