HSS Twisted drill bit set (WLD) in plastic case set SILVER-LINE 30mm (WLD), in plastic case
HSS drill bit, 3 fully CBN ground cutting edges and flutes for extremely stable drilling. Easy to regrind! Standard 19mm (¾") shank with WELDON connection.
For magnetic core drills or drill presses with either WELDON-type spindle mount or morse taper spindle mount in conjunction with an appropriate adapter.
For drilling in construction steels, mild steels and alloyed steels.
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