Exact 796/07023 HSS Step Drill Bit 6-30 mm TiAIN Total Length 98 mm 3 Flat Shank 1 Piece

• Universal step drill for metalworking for countersinking drill holes, countersinking screws and deburring unevenness
• Quality made in Germany
• Cross cut for optimal centring of the drill
• With variable spiral groove for absolute smoothness, high cutting performance and clean removal of chips
• Special cutting edge geometry reduces the formation of surface cutting and cold welding

Exact step drill with spiral groove, 6-30 mm, HSS, TiAlN coating, Rotastop shank. Application: for burr-free drilling and rubbing of sheet metal, pipes and profiles and one-sided deburring in one step. Drilling range: 6-30 mm. Step height: 4 mm. Total length: 98 mm. Shaft diameter: 10 mm. Drilling levels: 6; 8; 10; 12; 14; 16; 18; 20; 22; 24; 26; 28; 30. ROTASTOP comfort shaft EXACT step earphones allow holes with different diameter levels in different materials of up to 4.0 mm material thickness. The material thickness is determined by the step height.