Alpha VersaDrive Step Drill 4-30mm 505020-0300 Jewellery Making Maximum Jaw Capacity: 44mm

Maximum Jaw Capacity: 44mm

CHECK YOUR LATHE FOR CORRECT SIZE (consult manufacturers specifications)

Webbing hang loop - Allows bags to be hooked together or attached to a carabiner

Faster working

Net weight: 15

Alpha VersaDrive Step Drill 4-30mm 505020-0300 Jewellery Making Maximum Jaw Capacity: 44mmThe first step drill optimised for use with impact wrenches and impact drivers allowing the user to create holes in seconds. Specially hardened for impact wrench use Market leading 5mm thick drilling capacity Precision ground flutes for easy chip clearance with 135 split point angle for easy starting and accuracy Spiral flute design, for fast, smooth drilling with minimal kickback Titanium nitride coating reduces heat and increases lubricity for