Bosch HSS Cobalt Drill Bits HSS-Co DIN 338 3.2 x 36 x 65mm
5pc HSS Cobalt Drill Bit Set (3, 4, 5, 6 & 8mm)
Draper 13 Piece HSS Cobalt Drill Bit Set | Halfords UK
7mm x 10 Pack Cobalt M35 HSS Drill Bits
Metric M42 8% Cobalt Twist Drill Bits Set for Stainless Steel and Hard Metal (1mm-10mm/19pcs) : Amazon.co.uk: DIY & Tools
Max-Power 5Pcs Pack 21/64" Inch High Speed Steel Cobalt HSS M35 Fully Ground Heavy Duty General Purpose Jobber Length Twist Drill Bit 135 Deg. Split Point Drilling For Metal, Steel : Amazon.co.uk:
Silverline 675058 Cobalt Drill Bits 2pk 2.0mm
TTP HARD Metric cobalt packs of 10 drill bits (1mm to 6.8mm) - Tough Technology Products