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R Ruko
Art. no. 101626PRO

Step drill bit set ULTIMATECUT D.5-12/6-20/8-30mm HSS spiral flute

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135,99 €
incl. VAT - Shipping calculated at checkout
In stock 16 pcs. available
Purchase on account120-day payment terms
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Step drill bit set ULTIMATECUT D.5-12/6-20/8-30mm HSS spiral flute
Step drill bit set ULTIMATECUT D.5-12/6-20/8-30mm HSS spiral flute
135,99 €

HSS · RUnaTEC-coated · spiral fluted · with cross-ground point · 2 cutting edges · with FLOWSTEP® tip · point angle 118° · step angle 90° · 3-flat shank · right-hand cutting · precise centering without pre-punching even on round surfaces such as pipes · extremely fast and effortless pilot drilling due to the FLOWSTEP® tip · easy and smooth drilling process · 3-flat shank prevents slipping in the drill chuck · ideally suited for use in hand-held power tools · FLOWSTEP® technology on all steps: smooth and seamless transition between different diameters during drilling · up to 2 times more holes due to extended tool life · significantly improved drilling results · extremely high wear resistance and hot hardness · increment: Ø5-12=1mm, Ø6-20=2mm, Ø8-30=2mm · in impact- and break-resistant plastic cassette
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