Saber HSS Straight Flute TiN Coated Step Drill - Metric Diameter - Range:4 - 30mm both forged from chrome vanadium

both forged from chrome vanadium steel with longer

fittings and other round work up to 8 inch capacity without scratching or marking the surface

Plaster & Fibreglass

Manufactured in Seco grade F30M Carbide PVD for the rated workpiece material range

Saber HSS Straight Flute TiN Coated Step Drill - Metric Diameter - Range:4 - 30mm both forged from chrome vanadiumManufactured from premium quality high speed steel with HSS TiN Coated Straight Flute Step Drill 4 12mm Step drills are ideal for electrical contractors Manufactured from premium quality high speed steel with double fluted ground cutting edges for long service life. HSS TiN Coated Straight Flute Step Drill 4 12mm. TiN coating extends tool life, helps to dissipate heat, reduces friction and cold welding. Step drills are ideal for electrical