20mm Dia, Hinge Boring Bit, 2 Cutting Edges, 2 Spurs, 1/4" Shank, 55mm Length industrial router bits and reduction in motor overloading

and reduction in motor overloading

They alternate in this manner around the circumference of the blade and this geometry serves to prevent chipping on the top surface finish

Dimar's Roughing Bits are perfect for producing roughing cuts

and technology in one complete package

The combination style grind consists of 4 teeth ATB and 1 Raker

20mm Dia, Hinge Boring Bit, 2 Cutting Edges, 2 Spurs, 1/4" Shank, 55mm Length industrial router bits and reduction in motor overloadingDescription Dimar's Carbide Tipped Hinge Boring Bits snap in and out of the Snappy without a chuck key. Unique teeth design to cut more aggressively. Use on Drill Press. Cuts most Softwood and Hardwood More Information Tool ID 52020 Number of Cutters 2 Brand Dimar Trade Industrial Diameter (D) 20mm Shank (d) 1 4" Overall Length (L) 55mm Material Soft Wood, Hard Wood, Melamine Tools Hinge Boring Machines