“Silver & Deming” Drill Bits
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.
- Description
- Selection Chart
Description
- Silver and Deming
- Reduced-shank drill bits
- 1/2″ Shank
- 33/64″ – 1-1/2″ in 3″ and 6″ length
Related Products
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Read MoreQuick ViewSilver & Deming, 1/2″ Shank
Made especially for drill presses and milling machines, these Silver & Deming drill bits are 6″ long with a 3″ drilling depth. They all have a 1/2″ shaft.
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Available in a 9 piece or 4 piece set. -
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Impactech Phillips Insert and Power Bits
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. -
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Double End Drill Bits
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Bit Holder
Made from S2 modified shock resistant steel for professional performance and durability. Patented spiral torsion zone absorbs impact and extends bit life. Made with a high strength industrial magnet for securing your bits. -
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Euroboor HCS 1″ Weldon HSS Annular Cutter
High Speed Steel Annular Cutters 1″ with a drill depth of 1″ feature unique teeth geometry, provide clear cutting, fast feed rate, less vibration, smooth hole surface and long tool life. These HSS annular cutters – 1″ 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 – 1″ from penetrating the second layer of material.
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Duo-Bit Standard Masonry Drill Bits
The Duo-Bit Masonry Bits feature a high speed steel shank and carbide tips for durability. From drilling concrete to powering through brickwork, these masonry drill bits are excellent for a variety of heavy duty applications! 1/8″ – 1″ in 3″ and 6″ length
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Countersink Drill Bits
Countersinking screws is a often used method for ensuring a flush surface, without bumps of screwheads getting in the way. These cross-hole countersinks are specially designed so that the trailing edge of the hole makes the cut, and they excel at ejecting chips as they drill. Made of strong steel, they ensure years of precision work.
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Granite & Marble Carbide Bits
Specially formed for cutting smoothly through granite, marble, and other hard rocks.
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Jobber Drill Bits, Fractional Sizes
Jobber Drill Bits are made from high-speed steel, with a 118° angle tip, and a black oxide finish.
These bits are in Fractional size. American Wire Size bits are listed separately. Click the Jobbers tab below to see more.
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.
