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.
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Quick ViewBit 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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Silver & 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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Paddle Bits, Individual
Paddle bits, also called spade bits, have a wide, flat blade. They are commonly used by tradesmen such as electricians and plumbers for drilling holes through studs in walls for running wiring or pipes (auger bits and hole saws are also used for this), but they also have a place in the woodshop for drilling on fine woodworking projects.
An extension kit is available for the extreme jobs. It includes a 12″ extension shaft, and a bent-hex tool to securely tighten the retaining screws when the paddle bit is installed. (See image.) -
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Jobber Drill Bits, Wire Size
Jobber Drill Bits are made from high-speed steel, with a 118° angle tip, and a black oxide finish.
These bits are in American Wire Size. Fractional size bits are listed separately. Click on the Jobbers tag below to see more. -
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Aircraft Drill Bits
Aircraft drill bits are long drill bits originally designed for use in the aircraft industry where they often need to drill holes reaching through deep cavities, and then through thin materials. You will find them invaluable for drilling holes in tight spaces, and drilling holes through long or wide pieces of wood.
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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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Heavy Duty Cobalt Drill Bits
Our Cobalt High Speed drill bits are made of high speed Cobalt Steel. The Cobalt content adds high abrasion resistance to the already hard working properties if our bits. Heavy web construction and 135 degree Split-Point add to the long life of these bits. Available in sizes 1/32″ – 1/2″.
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Impactech Square 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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Countersink Bits Set, 4 or 9 Pc
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.
Available in a 9 piece or 4 piece set.
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.
