FORMAT Stepped drill universal HSS spiral fluted 4-20mm

Universal subland drill

Design: HSS, according to factory standard, spiral fluted.
Chuck slippage is avoided by the 3-surface shank. Laser print of hole Ø and speed. The hole Ø can still be read with the tool rotating.

Application: For burr-free drilling and reaming of sheets, pipes and profiles up to 6 mm materials thickness.
Deburring up to 1.5 mm material thickness. Works without burrs and chatter marks and can be used in hand drills and box column drills. No punch marking required.

Note: To increase the service life, we recommend the use of the drilling paste.