S2 Steel is premium quality alloy steel for exceptional strength and durability compared with standard chrome vanadium driver bits.
PH1, PH2, PH3
25mm (Pack of 10), 50mm (Pack of 5), 100mm (Pack of 1), 150mm Pack of 1), 25mm (Pack of 100), 300mm (Pack of 1), 50mm (Pack of 50)
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