ENT 09216 16-Pieces HSS Wood Drill bit Set Plus with deep Hole Spiral Ø 3-10.5 mm, Ground in 0.5 mm Steps, high-Speed Steel

• Centre point and pre-cutter - All drills have a centre point for precise positioning of the drills and spot drilling without running off. The two pre-cutters ensure precise, circular drilling and a clean hole edge quality.
• Spiral and geometry - The precision-ground spiral with its smooth surface ensures optimum concentricity when drilling. The special geometry of the deep hole spiral ensures improved chip removal in deep holes.
• Concentricity - The ground production results in improved concentricity compared to flat-rolled wood drills, as no bending occurs during production. Steel quality - The hardened HS steel according to EN ISO 4957 with a hardness of at least 62 HRC has a high wear resistance as well as a high heat resistance.
• Spiral to shank transition - The smooth and stepless transition from the spiral to the shank contributes to good chip ejection. Shank - The drills have a shank of 3 - 10.5 mm. Shank marking - The stamped dimensional marking ensures good readability of the Ø even after repeated use of the drills.
• Suitable for hardwood, softwood, coated boards, tropical woods and acrylics. Fits in hand drill, cordless drill, bench drill and upright drill.

Since 2003 ENT European Norm Tools is considered as a reliable partner in the field of machine driven shank tools for woodworking. With over 2000 different products, ENT offers an extensive tool selection at a very good price-performance ratio. Convince yourself of the excellent quality of ENT products.