Amana Tool Cut-Out Router Bits Option:47745 Ball Bearing Guide 1 Inch Dia x 1/2 Inner Dia x 5.7mm Height The Diablo Hole Saw Kit

The Diablo Hole Saw Kit for quick and easy hole saw cup changes for maximum job performance

Diablo’s new Ultimate Polished Finish saw blades are REDefining cutting by introducing radical technology to maximize performance and extend cutting life

These diamond rimmed discs deliver 100X longer cutting life versus a standard bonded cut-off disc in some of the most intense metal cutting situations

TiN coated router bits harden and protect the cutting edges in addition helps smooth the flutes for improved chip ejection

Poly (methyl methacrylate) (PMMA)

Amana Tool Cut-Out Router Bits Option:47745 Ball Bearing Guide 1 Inch Dia x 1/2 Inner Dia x 5.7mm Height The Diablo Hole Saw KitAmana Tool uses only the finest industrial quality precision ball bearings available. Bearings are double steel shielded for extra rigidity and to inhibit dust. A special high performance, high temperature grease is used for maximum life. Note: Solvents should not be used to clean ball bearings, as this will deteriorate the special grease. 'Frozen' bearings (ones that do not rotate freely), should be replaced immediately. General purpose arbor spacers