PUNK High Speed Steel HSS-Co Drill Bits offer up to 40% faster drilling than standard PUNK drill bits. Precision ground, the cobalt content results in greater strength and durability at higher temperatures than standard HSS bits. Self-centring 135' split point tips reduce wandering meaning that there is less need to pre-punch or pilot drill.

Brand Name	Punk
Colour	string
Material	Steel/Cobalt
Manufacturer Model No	PUNK00279
Wear Type	string
Type	HSS Drill Bits
Certifications Met	string
Country of Origin	string
Protects From	string
Waterproof	string
Number of Pockets	string
Product Type	HSS Drill Bit
Waist Size	ab52cb24gz
Toilet Cistern Capacity	FTW--
Suitable for	Masonry and Concrete
Shank Type	Round
Pack Quantity	5
Diameter	9mm
Range Description	HSS-Co Drill Bits