Variable Position Chamfer Tool. Drill And Deburr Or Chamfer In One Operation!
Converts any standard twist drill to a step drill or chamfering tool for countersinking and burr removal.
Stocked for all standard drill sizes from 1/8’ to 1” or 3mm to 25.5mm.
Economical alternative to custom multi-diameter drills.
Unlike a multi-diameter drill, the Cham-Bit can be disassembled from the drill and easily resharpened over and over.
Rugged cutter and collar interlock to the drill with a combination of three set-screws forming a positive stop of great strength.
Optional Stop-Bit back-up spacers can provide an alternative positive stop backed all the way up your tool holder for precise positioning (see page 19).
Added support of the combination tool reduces chatter and assures concentricity of the chamfer.
Stocked with standard 90º included angle. 82°, 100° and 120° also available on special order.
Special orders welcome for drills other than standard jobber drills–such as parabolic, core, inserted, and solid carbide.
