Pro-Craft PB1150DFR

Ideal for clean accurate drilling in metal, laminates, plastics and wood. Straight shank HSS jobber drill bit

The Bosch 2608596814 HSS-G precision-ground bit made of HSS (high-speed steel) The Bosch 2608596814 is a pack of 5 same size Drill Bits with 3.5mm diameter, a working depth of 73mm and an overall leng more→th of 112mm. The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill …

Milwaukee HSS-G Thunderweb Drill Bit design is characterised by a conical shaped web which gets thicker towards the back of the drill bit. Standard drill bits have a constant thickness throughout thei more→r length. Even at the narrowest point the Tunderweb core is thicker than that of a standard drill bit. Specifications • Cutting Width: 9.7mm • Length: 133mm • Pack Quantity: 5 Features and Benefits • Parabolic web cross section: Large web thickness and strength built in • Thunderweb flute form ejects hot chips rapidly • Dissipates heat better increasing life time • Precision starting, drill bit won't walk on material surface • Polished finish reduces friction …