This document specifies the dimensions of cylindrical shank twist drills having working lengths in the long series. The cylindrical shank jobber and stub series drills and Morse taper shank drills are given in ISO 235.
This International Standard specifies the dimensions of extra-long parallel shank twist drills in the range of 2 mm to 14 mm diameter with an overall length range of 125 mm to 400 mm.
This Standard covers nomenclature, definitions, sizes and tolerances of High Speed Steel, Straight and Taper Shank Drills, and Combined Drills and Countersinks, Plain and Bell Type. It covers both inch and metric size drills.
This standard specifies dimensions for and the designation of parallel shank twist drills, long series.
This standard specifies dimensions for and the designation of parallel shank twist drills, jobber series.
This International Standard specifies the dimensions of subland twist drills with Morse taper shanks and cylindrical shanks for holes prior to tapping screw threads. The drills are designed to procedure holes prior to tapping metric threads (coarse pitch series) over a selected...
This International Standard specifies the dimensions of extra-long Morse taper shank drills in the range of 6 mm to 50 mm diameter with an overall length range of 200 mm to 630 mm.
This standard specifies dimensions for and the designation of parallel shank twist drills for use in jig bushes.
The technical conditions of delivery specified in this Standard apply to all standardized twist drills of highspeed steel with a parallel shank or a Morse taper shank. For non-standardized twist drills, e.g those conforming to a drawing, these technical conditions of...
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