1 , range This standard stipulated three claws of the wrench drill chuck ( hereinafter referred to as the drill chuck ) classification , dimensions and connection , wrench , technical requirements , test method , inspection , naming , marking and packagin...
This standard follows the stipulations of the International Criterion ISO239-1974 《Drill Chuck Tape》。 This standard stipulates the Morse & Jacquard taper models and parameters used in the drill drill chuck。 This standard is fit for drill chuck，the machine main axis terminal which matches a comp...
1 range This standard stipulated the spanner drill chuck product quality grade evaluation and requirements . This standard applies to the spanner drill chuck product quality assessment and classification . 2 reference standard The following standards conta...
1 range This standard stipulated drill chuck connecting rod type and dimension . 2 reference standard The following standards contain provisions which , through reference in this text, constitute provisions of this standard . At the time of publication , t...
1 range This standard stipulated self-tightening drill chuck precision and test methods . This standard applies to a taper hole and a screw hole connected self-tightening drill chuck . 2 reference standard The following standards contain provisions which ...
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