HSS Step Cone Drill bit for Steel Sheet up to 3mm Thick or Plastic/Metal Sheet Hole Size 5mm~ 35mm

★ Suitable thin metal/plastic sheets up to 3 mm thick, ★ Not suitable thicker sheet.

This drill bit is used to drill holes or enlarge holes on many kinds of thin metal/plastic sheets up to 3mm thick, such as: steel sheet, aluminum alloy sheet, plastic sheet, wood sheet, brass sheet, etc.

Professional for multiple hole sizes: 5mm, 7mm,10mm, 12mm,15mm,17mm, 20mm, 22mm, 25mm, 27mm, 30mm, 32mm, 35mm.

The size gauge is etched into the metal so they will not wear out after use.

Length 72mm, width: 35mm.
Weight: 135g.
Material: high speed steel (HSS4241).

This cone step drill bit is perfect for widening the existing holes to meet your need, which is an essential in your tool box.

Dual slots and size gauge designs provide faster, smoother, and more accurate cuts
.
Tips: Remember to drill a little pilot hole first as it's way easier for the step bit to get started.
Hobbies & Toys
Package contains:
1x HSS sone step drill bit