.Hard Steel Hex Engraving Cutting Machine Lathe Tool Holder ER-32 Collet Block

1 ER32 Collet Block. Suitable for parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees. Made of tool steel hardened has high strength and hardness. ❤ Made of tool steel hardened has high strength and hardness.

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