Pro-Tech | Router Bit Hinge Boring 35 X 92mm 3/8" Shank Type_Blowers 394 x 84 x 214mm

394 x 84 x 214mm Net weight / Power supply cord

No load speed / Impacts per min

Connectable to Vacuum cleaner using optional hose

Easily adjustable belt tracking with a turn of the knob

Constant Speed

Pro-Tech | Router Bit Hinge Boring 35 X 92mm 3/8" Shank Type_Blowers 394 x 84 x 214mmThese bits are designed to drill flat bottom blind holes for European style hinges. Flat bottom boring bits are also used for drilling large diameter thru holes without the plug that is typical when using a hole saw. These thru hole bits are used for locks, door knobs, wiring holes, etc. Flat bottom boring bits are designed for use in wood or plastics and are not intended for use in steel. For best effect, use with a drill press, if at all possible.