Foret à métaux HSS rectifiés, emmanchement 6 pans
Pour percer dans les matériaux durs
- angle de pointe de 118° facilitant l’attaque et la progression du perçage
- justesse de perçage optimale grâce au meulage de précision – idéal pour un perçage stationnaire
- Large goujure pour une évacuation rapide des copeaux
Product description |
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These metal drill bits made of HSS is ideal for drilling into hard materials such as steel. The 118° tip angle makes pilot drilling easier and ensures fast drilling progress; the ground cutting edge ensures excellent drilling performance during continuous use. The bit is precision ground for high true running accuracy; the increasing core provides high stability and minimises the risk of breakage. The decreasing diameter reduces heat build-up and thus helps to preserve the drill bit and materials. The large chip guide groove ensures effective chip removal. The metal drill bit is available in different sizes and has a ¼" hexagon shank for quick tool changes in bit holders. It is compliant with DIN 338. |
Suitable for material |
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Very suitable | Steel, Cast iron, Iron, Non-ferrous metal, Aluminium, Plastic |
Properties |
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metal drill bit made of HSS for drilling into hard materials such as steel 118° tip angle makes pilot drilling easier and ensures fast drilling progress ground cutting edge – for high durability and excellent drilling performance during continuous use precision ground for high true running accuracy – ideal for stationary drilling increasing core for high stability and minimised risk of breakage decreasing diameter for reduced heat build-up helps to preserve the drill bit and materials large chip guide groove for effective chip removal available in different sizes ¼" hexagon shank for quick tool changes in bit holders compliance with DIN 338 ensures that it's a safe product choice |
Technical data |
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Material | High-Speed Steel (Hss) |
Manufacture process | Precision ground |
Drill tip angle | 135° |
Shank version | Hexagon shank A/F 6.35 mm (¼") |
Direction of rotation | Clockwise rotation |
According to standard | DIN 338 |
Additional product specification | spiral section with decreasing diameter and increasing core |
Select Options
Article number | Contents | Drill diameter | Working length | Drill length | EAN | |
---|---|---|---|---|---|---|
7256000 | 1 | 2 mm | 16 mm | 47 mm | 4006885725607 | |
7257000 | 1 | 3 mm | 16 mm | 47 mm | 4006885725706 | |
7258000 | 1 | 4 mm | 20 mm | 53 mm | 4006885725805 | |
7124000 | 1 | 2 mm | 24 mm | 62 mm | 4006885712409 | |
7259000 | 1 | 5 mm | 26 mm | 59 mm | 4006885725904 | |
7260000 | 1 | 6 mm | 26 mm | 59 mm | 4006885726000 |