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Ruko

Ruko Solid 3S HSS Multi-Layer Drill Bit with Weldon Shank

Regular price $ 905.00
Was $ 1,131.00 Now $ 905.00
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Depth 55 mm. CBN grinding with 3 cutting edges.
ALLOWS DRILLING IN MULTIPLE SHEETS IN A SINGLE OPERATION.
The special geometry of the spiral with 3 cutting edges ensures perfect stability and prevents
from breakage of cutting edges due to overload or chip pressure.
No pre-drilling or centering required

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