265M Cobalt Blacksmith Drills 1/2 Inch Shank
In stock
SKU
265M
Reduced Parallel Shank M42 8% Cobalt High Speed Steel generally as BS328/1
Engineer’s high quality 135° notch-thinned point, h8 diameter tolerance Right hand cutting
Black finish Short Length (152mm)
Large drills with a smaller shank for use in 1/2” and 13mm chucks, made from supercobalt HSS.
Unlisted sizes may be supplied to special order, the quantity ordered determining the unit price.
Supercobalt drills have greater red-hardness but are also slightly more brittle, and so require greater rigidity
in operation. Their use in small-capacity low-power machines should therefore be considered with caution.