The Alpha adapters are a quality S2 grade raw steel.
Related products

Sutton HSS Drill Bit Metric Silver
Allfast Solutions
Industrial quality, high-speed steel, ground from solid. Right-hand cutting. A general purpose cutting tool for both portable and machine drilling....
View full details
Screw Driver Bit Square
Allfast Solutions
We only stock the highest quality driver bits Superior Head Design, Greater Magnetism and Optimum Hardness. Alpha driver bits show less wear, have ...
View full details
Sutton Drill Bit Double Ended
Allfast Solutions
Evacut Double Ended Drill Bits are developed to drill holes for rivets in flat and curved panels and used in sheet metal fabrication.

Sutton HSS Drill Bit Imperial Silver
Allfast Solutions
Industrial quality, high-speed steel, ground from solid. Right-hand cutting. A general purpose cutting tool for both portable and machine drilling....
View full details
Sutton Cobalt Drill Bit Metric
Allfast Solutions
Cobalt high-speed steel heavy-duty drills are harder and stronger than standard high speed steel and are designed for drilling tough materials such...
View full details