TAPERED BRUSH CHUCK HOLDER
CHUCK MANDREL - THREADED SPINDLE
FOR UNMOUNTED MINIATURE DENTAL BRUSHES
Holds 3/32" & 1/8" CENTER HOLE
Tapered brush chuck designed to fit onto Right Handed tapered spindles of Polishing Motors to hold miniature un-mounted brushes with arbor holes of 3/32" and 1/8" can be attached. The body of the chuck is made of wood the holes is tapered as well to accommodate tapered spindles and has a washer to reinforce the wood and a steel tapered threaded arbor.
Miniature brushes can be threaded onto the steel tapered chuck, the wooded body can be threaded onto any standard tapered spindles of polishing motor or lathe.
Chuck is made to be used on a Tapered spindle with Right Hand- rotation. Provides a good way to hold miniature Buffs, Bristle brushes, Felt Wheels as well as the un-mounted Dental polishing brushes with arbor holes. Wheels and brushes can be threaded onto the steel taper threads.
HOLDS Miniature Brushes with arbor hole sizes: 3/32" - 1/8"
The Medium bristle brushes are the regular grade and are often preferred for polishing, since they are not too stiff, nor too soft.
- Material: Wood Hub & Steel Arbor
- Overall Length: 3-1/8" - 80.mm
- Chuck Body Diameter: 1" - 24.9mm
- Arbor Shaft Length: 1-9/64" - 29mm
- Shaft Tapers: 3/16" - 4.7mm to Point
- Chuck Shaft Hole Diameter: 5/16" - 7.8mm Tapers
- Weight: 0.7oz. - 20gr
Brushes are unmounted, with a 1/8" center hole for use with miniature mandrels on rotary tools. Brushes can be used with Flexshaft machines or on bench motors and grinders with brush holding adapter.
Chuck is made to be used on the Right Hand Side of Motor with forward direction.
NOTE: DO NOT USE Chuck to hold grinding stone wheels or large diameter Wheels.