Top 10 Best Industrial Drill Bits

29 pc. Set Premium High Speed Steel Heavy Duty NAS 907B 135-Degree Split Point. 135-Degree Split Point, 116 - 12 by 64ths. Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance. Special Hi-Molybdenum tool steel Gold Oxide. NAS 907B Heavy Duty Jobber.

32 psset 12 shank HSS. Silver Deming drill sets in a fitted wooden block. Size include 3364 to1 x 64ths. Black oxide finished.

116 to 12 in 164 increments. 135 degree split point, Fully ground, Self-centering, Stubby length. Blackgold colored finish. Neatly organized in a Metal Case, Drill Indexed. Left-hand bits can used to drill a broken screw or bolt so it can be extracted without needing a specialized extractor..

These brad point drill bits are excellent for both home repair and woodworking use. This product meets customer requirement. Product is easy to use.

With aggressive 135 degree tips, these cobalt drills bits  not only last longer while drilling  but also cut faster than standard high speed steel bits. It's ideal for drilling cast iron, heat-treated steel, stainless steel and other hard materials.. Premium Quality, Brand New. Solid M35 H.S.S 5 Cobalt. 115 PC Set 116 - 12'' By 64ths , No.1 to 60 and A to Z. Straight Shank, Fully Ground, in Strong metal box.

High speed stainless steel is designed to ensure sharp and fast execution in any material for clean results. Heat treated carbon steel with a black enamel coating is durable and can withstand heavy duty operation for a long tool life. Bit is precision ground with geometry of 135-degree split point for quick penetration and an accurate start. Tri-flat on the shanks of drills are constructed for tighter chucking maximizing security for precise holes. Complete set of 8 pieces come in a convenient storage case for easy storage and portability sizes include 12 Shank x 916, 58, 1116, 34, 1316, 78, 1516, 1.

29 Piece. Cobalt Drill Bit Set. Sizes 116 inch -12 inch in 164 inch increments, 135 Degree Split Point To Minimize Walk. 5 Cobalt For Higher Heat Abrasion Resistance. Heavy Duty Web Construction For Strength Durability.

Designed for maximum speed and life. Pilot point and split tip design. No bit walking - more user control. Intended to be used on hard metals.

Applications the jobber bits are used for drilling round surfaces. These round shank fractional drill bits are well-suited to be used on aluminum, steel, and other non-ferrous metals. Tough Construction made from M35 cobalt blend, the round shank bits drill more holes in lesser time. The high flow flute design of the SST drill bits improves cutting and ensures an effective drilling action across metals. User-Friendly SST drill bits can be conveniently used. Each drill bit has its size marked on inside panel for easy identification. These panels are securely organized, as they are hinged and folded in the container. Performance the jobbers length fractional bits have self-centering 135 deg. split point geometry and a heavy-duty HSS Co Body construction for durability. The drill bits have been enhanced with a proven SST and heat surface treatment. SST Drill Bits Set the fractional drill bits come packed in a sturdy metal index container with 29 SST 135 deg. Jobbers. The drill bet set contains 116 in. to ib. jobber bits.

High Quality Material - High Speed Steel Black and Gold, resists corrosion, ensures outstanding durability, sharpness and capability, reduces the friction and runs cooler.. Black and Gold Oxide Finish - Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant than the regular black surface.. 135-degree Split Point - Increases cutting speed with self-centering and prevents walking, clears chips and particles faster. The split point tip can increase the wear resistance. 135-degree penetrates hard material without a pilot hole and produces small chips to reduce clogging.. Set includes - 8 pieces 6 long silver deming drill bits in a heavy duty aluminum storage case for easy carrying and organization 916, 58, 1116, 34, 1316, 78, 1516, 1. General Purpose - It is ideal for drilling steel, copper, aluminum, brass, oak, maple, MDF, pine, PVC, polycarbonate, acrylic, ABS, nylon and composite materials..