5/16" x 4" Round Toolbit Assab 17 6871240 Made from precision ground steel

Made from precision ground steel

It features a CNC-machined billet aluminum body and hardened steel shaft

Metric Coarse Class 10 100 Pc Nyloc Nut M12 Zinc QUALITY ASSURED DELIVERED FREIGHT FREE

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Material plastic Set Yes

5/16" x 4" Round Toolbit Assab 17 6871240 Made from precision ground steelMade of high cobalt alloy high speed steel, ASSAB 17 is well known worldwide for its excellent cutting properties, wear resistance, toughness and heat resistance. Its hardness has been carefully adjusted to 67 69 Rockwell C to give each ASSAB 17 tool bit optimal properties for its field of applications. High Co based high speed steel. Diameter; 5 16" Length; 4"