HHIP 3900-5127 Hex ER-25 Collet Block ER-25 Type Style:Hex Material: Carbon Steel

Material: Carbon Steel

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Please make sure the arbor size and the outer diameter are match with your grinder machine before you purchase

the original abrasive nylon bristle brushes have been redesigned to improve performance over a broader range of uses

HHIP 3900-5127 Hex ER-25 Collet Block ER-25 Type Style:Hex Material: Carbon SteelHHIP 3900 5127 Hex ER 25 Collet Block HHIP Block dimensions are 1 3 4" x 1 3 4" x 2. 7". For fast set ups on conk machines. For parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees. Made of tool steel hardened and ground to 0. 0005" flatness, sureness and parallelism. May be used standing upright. Uses standard ER collets. 11 16" through hole allows for long parts to be machined. ER nut included. Product Features