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Best Efficient Drilling

DEWALT DW5229 5/16-Inch by 12-Inch Carbide Hammer Drill Bit

  • ROCK CARBIDE tip maximizes carbide surface contact for longer bit life..
  • Four flute design cleans debris out for fast, efficient drilling.
  • Three flats on shank eliminate bit slipping in chuck.
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Hilti TE 70 Hammer Drill Performance Package

  • Strong motor delivers impressive impact power for effective chiseling and efficient drilling.
  • Three modes of operation including: rotation only, rotation with hammer and hammering only.
  • Virturally dust free drilling with the optional self-contained dust removal system.
  • Designed to deliver higher drilling speed than any rotary hammer in the same class.
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DEWALT Masonry Drill Bit Set, Percussion, 4-Piece (DW5204)

  • 2 cutter carbide tip of masonry drill bit set maximizes carbide surface contact for longer bit life..
  • Four flute design cleans debris out for fast, efficient drilling.
  • Three flats on shank eliminate bit slipping in chuck (except DW5232, DW5233, DW5237, DW5238).
  • Rock carbide tip maximizes carbide surface contact for longer bit life.
  • Three flats on shank eliminate bit slipping in chuck.
  • Innovative tip reduces walking and increases accuracy.
  • Used primarily to drill holes for mechanical anchors, fits standard 3/8-inch and 1/2-inch chucks.
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XMHF 26.5mm High Speed Steel 1/2\ Reduced Shank Drill Bit Black Oxide Finish

  • Widely Applicable: 26.5mm hss 1/2 reduced shank drill designed for a broad range of materials in the steel and iron. Suitable for production, maintenance or portable drilling operations..
  • Black Oxide Surface: treated with a wear-resistant black oxide that increases lubricity..
  • Powerful Cutting Ability: this high speed steel drill are suitable for most general-purpose applications and have abrasion resistance and toughness..
  • Efficient: sharp and twisted flute will make drilling easier and more efficient..
  • Precision manufacturing: precise grinding to achieve a high degree of concentricity between the handle and the body diameter..
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35mm Concealed Hinge Jig Kit, Woodworking Tool Drill Bits Hinge Drilling Hole Router Jig for Cabinet Cupboard Door Installation

  • Hinge punching locator: This hinge drilling hole router jig kit is the most useful tool for using concealed hinges for your doors..
  • ABS plastic material: 35mm hinge drilling jig is made of high quality engineering plastic, this hinge hole drill guide is durable. This is a set of drill guide tool used for convenient hinge hole drilling, light and portable, easy to operate..
  • Easy to use: Suitable for their own home operation, do not need professionals. Simple to use with any drillno special tools needed. Make cabinet door installation easy..
  • Efficient high precision drilling: You may speed up 50% comparing with the traditional drilling method and can make all flat-bottomed holes of the exact size..
  • Application: 35mm hinge drilling jig comes with a 35mm forstner bit and depth stop. The concealed hinge jig is suitable for 35mm hinges..
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8" Wet Drill Core Bits for Concrete and Hard Masonry, 10mm Segment Height, 14" Drilling Depth, 1-1/4"-7 Arbor, Wet Only

  • MULTIPURPOSE - designed to drill concrete, concrete with light steel reinforcement or hard masonry.
  • HEAVY DUTY - embedded diamond concentration guarantees longer core life and efficient drilling.
  • WET/ROTARY MODE ONLY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only, no wire mesh drilling).
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uxcell 2 Pcs 25mm Diamond Coated Hole Saw Drill Bits for Glass Ceramic Tile Marble Rock Porcelain

  • SIZE - 25mm(1-inch) Drilling Diameter, 8mm(0.31-inch) Shank Diameter, Drilling Depth: 28mm.
  • DIAMOND COATED - Diamond coating enhances the drilling speed, which makes the bit more sharp..
  • NICKEL PLATED SURFACE - Nickel plating surface can extend the service life and enhance the surface corrosion resistance..
  • SPECIAL DESIGN - Slotted edge makes it more sharp, works more efficient. Side open can remove the waste to keep the drill bit clean..
  • APPLICATIONS - Perfect for drilling glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, light stone and fiberglass. (Need to be used at a low speed.
  • Always use lubrication (water) when processing, otherwise the hole saw will burn.).
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SNUSIM 6 Pack Titanium Combination Drill Tap Bit Set Screw Tapping Metric Thread HSS 6-32NC 8-32NC 10-24NC 10-32NC 12-24NC 1/4-20NC

  • HIGH QUALITYH - These taps are made from high speed steel and surface finished by nitriding for high hardness and rust resistance.
  • 6 STEEL DRILLS - suitable for drilling wood, plastic, fine copper, aluminum and other soft metals (5-6 mm), not for hard materials (eg steel sheet).
  • SUITABLE - Using for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
  • SELF-CENTERING POINT - do not need assistant center drilling or center punching.Anti-wear: The back of the cone over the faucet to prevent excessive drilling caused by thread damage.
  • MORE EFFICIENT - Drilling and tapping in one, one-step processing.Greatly save processing steps and time costs, improve working efficiency.
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1-1/2″ Dry Diamond Core Drill Bits for Brick, Block or Masonry, 9.5″ Drilling Depth, 5/8″-11 Arbor

  • MULTIPURPOSE – designed to drill soft brick and building block.
  • HEAVY DUTY – embedded diamond concentration guarantees longer core life and efficient drilling.
  • DRILLING DEPTH – 9.5″ drilling depth.
  • WET OR DRY – recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only).
  • ROTARY MODE ONLY – please only use rotary mode with our core bits.
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amoolo Countersink Drill Bits Set 7Pcs, Counter Sink Drill Bit for Wood, Woodworking High Carbon Steel Carpentry Bit with Chamfering Combination Pedestal, 1 Free Hex Key Wrench Attached

  • ...ey wrench. Come with a portable plastic case for easy select, storage and organization..
  • 【PREMIUM QUALITY】Made with industrial grade high-carbon steel, great hardness provides sharp edges, high strength takes bits with superior cutting capactiy and durability. Ideal for household woodworking and DIY Projects..
  • 【EFFICIENT DESIGN】3-point tricuspid ensures drill process accurate and fast, no offset, slip and bias during drilling.
  • 2-spiral flute makes chip removing easy and efficient.
  • 5-edged chatter-free chamfer cutter pedestal design makes countersink precise and smooth. All cutting edge are well hardened and honed for sharpness..
  • 【MULTIPLE APPLICATION】 Perfect for Wooden planks, Fiberboard, Particle board, Plywood, Plastic, PVC and soft metals. Suitable for hand drill, bench drill and electric drill. The drilling depth of countersink drill bits are adjustable by screws with various lengths.
  • Meanwhile, their bits are removable for easy cleaning, sharpening,and replacement. × NOT for hard metals or steel board.
  • 【SOPHISTICATED DESIGN】Extra straightening drill bit with exquisite countersink pedestal provide user a method of drilling a countersink hole with 1 time drill process.Extra straightening drill bit makes the drill hole accurate and sm....
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5' Wet Drill Core Bits for Concrete and Hard Masonry, 10mm Segment Height, 14' Drilling Depth, 1-1/4'-7 Arbor, Wet Only

  • MULTIPURPOSE - designed to drill concrete, concrete with light steel reinforcement or hard masonry.
  • HEAVY DUTY - embedded diamond concentration guarantees longer core life and efficient drilling.
  • WET ONLY - recommended to use with handheld core drills or dedicated core drill rigs (rotary mode only).
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BOSCH GBH18V-21N 18V Brushless SDS-plus 3/4 In. Rotary Hammer (Bare Tool)

  • Powerful, compact cordless rotary hammer – features drilling performance plus chiseling in a lighter tool.
  • Superior impact – delivers 1.5 Ft.-Lbs. of impact energy (EPTA) for maximum performance in drilling and chipping.
  • Lightweight, at only 5.3 Lbs. (tool only, not including battery) – provides maneuverability for concrete drilling anywhere.
  • Efficient brushless motor – maximizes battery runtime in extended applications.
  • Battery requirement – compatible with Bosch 18V Li-ion batteries, but for optimal results, it requires a Bosch 18V 4.0 Ah battery or higher.
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uxcell Forstner Drill Bits 35mm, Tungsten Carbide Wood Hole Saw Auger Opener Woodworking Hinge Hole Drilling Boring Bit Cutter Gray with Case

  • total length: 80mm. Round shank, cemented carbide cutter and solid hardened steel body..
  • Applications: Can be used for drilling holes on wood and plastic products, furniture, door hinge. Used on cutting wood, plywood, solid wood boards, MDF, plastics, fiberglass etc...
  • Features: Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Arc curve design head for easy chip-removal, more efficient perforation..
  • How To Use: Suitable for bench drill, vertical drilling machine, CNC carving machine. Processing hardwood or other hard materials should be injected with water to improve the quality and accuracy of drilling, and extend the life of the hole opener..
  • Tips: Maximum speed: 2000rpm. Used on desktop (fixed) equipment, and can NOT be used on handheld power tools (such as hand drill or electric drill). Can not drill metal and non-ferrous metal. To avoid causing damage, be sure no nails or other metal objects in wood before drilling. The cutting edge and tip of the opener should be sharpened in time..
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