One particular type of reduced-shank drill bits are Silver & Deming (S&D) bits, whose sets run from 33/64″ to 1″ drill body diameter with a standard 1/2″ reduced shank for all. This allows drill presses with 1/2″ chucks to run the larger drills. S&D bits are 6″ in length with a 3″ drilling depth.
These hole saw kits contain the most common sizes needed on the jobsite, held in a durable, custom fit, plastic case. They each contain pilot bits, a small arbor with 1/4″ shank, and a large arbor with 7/16″ shank. The Electrician’s Kit includes: 7/8″, 1-1/8″, 1-3/8″, 1-3/4″, 2″, 2-1/2″ hole saws, and small & large arbors with pilot bits. The Plumber’s Kit includes: 3/4″, 7/8″, 1-1/8″, 1-1/2″, 1-3/4″, 2-1/4″ hole saws, and small and large arbors with pilot bits. (Case color and design may vary.)
The Impactech driver bit set contains 21 bits made from S2 modified shock resistant steel for professional performance and durability. These bit’s patented spiral torsion zone absorbs impact and extends bit life. The proprietary precision CNC machined tips provide an excellent fit in fastener recess. Impactech bit have been tested to outperform all leading brands in lifecycle and tip failure testing.
This set of 6 premium quality industrial grade cutters have superior performance and no compromises. In addition this kit contains 2 pilot pins.
Available in: 1x ø 9/16″ x 30 mm, 9/16″ x 55 mm, 11/16″ x 30 mm, 11/16″ x 55 mm, 13/16″ x 30 mm, 13/16″ x 55 mm
These arbors attach to various sizes of hole saws, and have shanks for hex and SDS drivers. They are made by Mag-Bit, but match industry standard hole saws. Each arbor can attach to multiple sizes of hole saw, with the smallest starting at 9/16″ and going up to 1-3/16″. The larger size starts at 1-1/4″, and runs up to the largest at 6″. This size has two posts that fit into matching holes in the back plate of the saw body, so ensure that the saw can’t spin around the arbor as you cut the hole. In addition to that choice, an arbor may have a shank that is 1/4″, 3/8″, or 7/16″ hex, or SDS.
High Speed Steel Annular Cutters 2″ with a drill depth of 2″ feature unique teeth geometry, provide clear cutting, fast feed rate, less vibration, smooth hole surface and long tool life. These HSS annular cutters – 2″ can be widely used in drilling steel, copper, aluminum, stainless steel and plastic, in either plate or pipe form. HSS Euroboor annular cutters feature teeth geometry which is optimized for use on single layer metal work pieces, ensuring the fastest and best drill performance. The rest material created with the use of these annular cutters is the signature Euroboor slug. The rim on this slug is exactly what prevents our HSS annular cutters – 2″ from penetrating the second layer of material.
Made from S2 modified shock resistant steel for professional performance and durability. Featuring a patented spiral torsion zone absorbs impact and extends bit life. Proprietary precision CNC machined tips for excellent fit in fastener recess. Tested to outperform all leading brands in lifecycle and tip failure testing.
Made from S2 modified shock resistant steel for professional performance and durability. Featuring a patented spiral torsion zone absorbs impact and extends bit life. Proprietary precision CNC machined tips for excellent fit in fastener recess. Tested to outperform all leading brands in lifecycle and tip failure testing.