Price search results for RUKO 101097 Step drill bit 6 40.5 mm HSS Total length 105 mm Triangular shank 1 pcs
The deep-ground and spiral-shaped clamping groove offers absolute smoothness and high cutting performance. In particular, chips that...read more
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The deep-ground and spiral-shaped clamping groove offers absolute smoothness and high cutting performance. In particular, chips that do not break are cleanly transported away as with a twist drill. This reduces the formation of surface-mounted cutting edges and cold welding on the cutting edges. The cone makes it easier to pull back when the metal sheet is drilled through.This text is machine translated.