Dewalt PACK OF 10HSS-G EXTR.2 4.0X75X43

Featuring a no slip shank to eliminate slipping in the chuck, these 4mm diameter EXTREME 2™ Metal Drill Bits are suitable for portable drilling of steel, alloyed and non-alloyed up to 900 N/mm2. Strong central core with tapered web that greatly reduces breakage and no walk tip for easy positioning on curved surfaces. Bulk Pack Additional Features GOLD FERROUS OXIDE COATING - Prevents overheating for longer bit lifeNO SLIP SHANK - Spin proof three sided shaft for optimal grip in drill chuckPILOT POINT TIP - The 'no-walk' tip allows for easier penetration of all surfaces (5mm and above). Cleaner, more accurate, burr-free holes due to recessed cutting wingsTOUGH CORE - Increasing the central core thickness towards the chuck improves fracture stability, particularly in free hand use.FASTER DRILLING - A combination of the optimized tip and flute geometry help deliver up to 4X the penetration speed (vs HSS-R Metal Drill Bits)APPLICATION - Metal, Wood and Plastic