PRESTO HSS Taper Shank Long Drill UAE

Features

• PRESTO HSS taper shank long series drills for deep-hole drilling beyond the reach of standard-length drills
• High-Speed Steel construction holds its edge through extended, continuous cutting cycles
• Morse taper shank self-locates directly in the machine spindle or tailstock without a chuck for a rigid, accurate drive
• Wide size range from 8.5mm to 65.5mm diameter, with overall lengths up to 600mm

How to Use

Select the taper socket matching the drill's shank size and seat it firmly in the tailstock, radial drill or lathe spindle. Because these drills run long and slender, start the hole with a shorter pilot drill where possible, then follow through with the long drill using moderate feed and reduced speed to minimise deflection. Retract regularly to clear swarf and flood with cutting fluid to manage heat over the extended flute length.

Specifications

• Brand: PRESTO
• Material: High-Speed Steel (HSS)
• Shank type: Morse taper, long series
• Diameter range: 8.5mm-65.5mm (62 sizes)
• Overall length: up to 600mm
• Application: Deep-hole drilling on lathes and radial drills