ENT 50120 HSS G Wood Twist Drill Bit Diameter 12 mm Ground with Centre Point
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€ 26.90 |
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Description
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Centring tip and taper – the centring tip guarantees precise drilling without running of the drill. The taper cutters allow precise and circular drilling and a clean hole edge quality. Spiral - The precision-ground spiral with its smooth surface ensures optimal concentricity when drilling and clean chip ejection. Steel quality: the hardened HS steel according to EN ISO 4957 with a hardness of at least 62 HRC has a high wear resistance and high heat resistance. Concentricity - The ground manufacturing results in improved concentricity compared to flat-rolled wood drills, as there is no bending during production. Box contents: a wood drill bit HSS-G (HSS polished) with diameter (D) 12 mm, usable length (NL) 91 mm, total length (GL) 148 mm
Description
(1)
Centring tip and taper – the centring tip guarantees precise drilling without running of the drill. The taper cutters allow precise and circular drilling and a clean hole edge quality. Spiral - The precision-ground spiral with its smooth surface ensures optimal concentricity when drilling and clean chip ejection. Steel quality: the hardened HS steel according to EN ISO 4957 with a hardness of at least 62 HRC has a high wear resistance and high heat resistance. Concentricity - The ground manufacturing results in improved concentricity compared to flat-rolled wood drills, as there is no bending during production. Box contents: a wood drill bit HSS-G (HSS polished) with diameter (D) 12 mm, usable length (NL) 91 mm, total length (GL) 148 mm
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