Silver & Deming Drills
Reduced shank on drill diameters to 1 ½” offers flexibility in using various drilling equipment. ½” shank on all sizes of S & D drills gives users the ability to use one size holder for various drill diameters. Three distinct styles are offered.
1/2" shank offers great flexibility in both portable and machine drilling with only one chuck required. Sizes up to 1 1/2" can be accurately drilled in a variety of materials.
Three flats are provided on the shank of these drills to assist in centralizing the drill in a chuck. The surface finish in the flutes assists in chip removal and adds life to the drill.
Versatile 1/2" shank drill can be used in portable applications or in a machine chuck. Has a 118 degree spiral point for ease of starting the drilling.
