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> D3 tool steel round 4" diameter x 17" long
D3 tool steel round 4" diameter x 17" long
D3 Tool Steel Round 4" diameter x 17" long
D3 is an oil hardening, high carbon and chromium tool steel with very high wear resistance. It possesses a very high compressive strength and is deep hardening. Sold in the annealled, de-carb free condition.
Rounds are oversized on diameter +.010" to +.063"
