Tork Craft | Step Drill HSS 4-22mm x 2mm Accud_Micrometer in this case a beading

in this case a beading profile

Eccentric motion speed: 3 300 - 6 800min⁻¹

All-natural

and putting stress relief on the back of mouldings

Tork Craft | Step Drill HSS 4-22mm x 2mm Accud_Micrometer in this case a beadingStep drill Use one drill for many holes. Multiple step and countersink tool for drilling and countersinking in one smooth operation. SIZE: 4 22mm STEP: 2mm STEEL: HSS (High speed steel) Application: Suitable for materials with a maximum thickness of 4 to 6mm depending on the hardness. The best type of drill for steel plate. Benefits: Burr free holes Perfectly round holes Easy to enlarge holes Stronger more rigid Drills plastic easily Non slip points