Application: Point angle 90 degrees for spot drilling and countersinking in one operation when a drill of smaller dia is used afterwards. Through-coolant: no Shank: DIN 6535 HA to h6 Flute length Lc: 8 mm Overall length L: 32 mm Shank dia Ds: 3 mm Feed f in steel < 1100N/mm2: 0.03 mm/rev. dia 6 mm with HB drive flat. Note: Use the speed for the actual hole dia not generally the speed for the drill outer dia . Easy spot drilling and high shape accuracy of the center hole. Sturdy due to short flutes. Exactly central ground point.
Cutting Tools,Countersinks,Center Drills & Spotting Drills,Spotting Drills
Solid Carbide NC Spotting Drill, 3 Mm, 90 Deg, Spiral Flutes, Uncoated
Specifications of Solid Carbide NC Spotting Drill, 3 Mm, 90 Deg, Spiral Flutes, Uncoated | |
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Instock | instock |