Alpha 17 Piece Onsite Plus Impact Step Tip Drill Set & Combination Drill and Tap Set | M3-M12 SM17DTST

Features

Set Includes:
Step Tip Drill Bit Sizes: 4.0, 4.5, 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0 & 12.0mm
Step Tip Combi Drill & Tap Sizes: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5 & M12 x 1.75mm

Onsite Plus Impact Step Tip Drill

• Unique patented step tip design reduces heat & stays sharper for longer with no jamming or binding
• 135° split point cuts faster & reduces wandering
• Fast, accurate drilling 6x faster than the benchmark competitor jobber drill
• Round, precise holes without burring
• Fully ground M2 HSS raw material for extended life
• Easier & safer to use 1/4"" quick-change shank suitable for impact drivers & cordless drills
• Ideal for; Stainless steel, steel, wood & plastic

Onsite Plus Combination Drill and Tap

• 6x Speed - Alpha Step Tip Combi Drill & Tap drills 6x faster, as tested against Alpha HSS Combi Drill & Tap bit in cordless drill
• Ideal for ONSITE use in a wide range of materials, including mild steel, stainless steel, aluminium & other non-ferrous metals
• Unique patented step tip design eliminates pre-drilling
• Round accurate holes perfectly prepare for precise thread tapping
• Easier & safer to use with no jamming or binding & easy reversal of drill out of threaded holes
• AlTiN Coated for extreme temperature resistance & long service life
• ¼" Insert suits cordless drills