Supradrill® spiral flute drill

[6] FRAISA ToolExpert® – optimum cutting data for maximum process reliability The right cutting data for machining everything from steel to rust and acid-resistant materials has been developed in numerous tests and is available in the FRAISA ToolExpert® ready for you. Optimally coordinated cutting data is available in FRAISA ToolExpert® for all 183 diameters of the Supradrill®. Each recommendation is based on extensive test series in a wide range of materials – developed, validated, and precisely fine-tuned so you can get started safely right away. This results in stable, reliable processes and efficient, reliable machining. Our application engineers provide additional support in selecting the right strategy to ensure that each tool develops its full potential. Increase your productivity • Up to 30 % higher productivity, thanks to significantly reduced cutting forces and higher selectable parameters • Measurably lower energy consumption – more efficient machining thanks to optimized geometries and validated cutting data Example: Holes in material 1.2379/ X153CrMoV12 (850 N/mm2). Parameters vary depending on the material – please use ToolExpert. + 30 % productivity FRAISA ToolExpert® – get started and test right away: select material, application and tool and obtain optimum cutting data. vc [m/min] f [mm] n [mm-1] vf [mm/min] Depth [mm] Time/ drilling [s] Q [cm3/min] Standing distance [m] Conventional drill bit, Ø 7 mm 51 0.105 2319 243 35 8.64 9 17.5 Supradrill®, Ø 7 mm 70 0.105 3183 334 35 6.29 13 21

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