Reviews Efficient Drilling

DEWALT DW5242 5/8-Inch by 12-Inch Carbide Hammer Drill Bit , Silver

  • 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.
  • ROCK CARBIDE tip maximizes carbide surface contact for longer bit life..
  • Three flats on shank eliminate bit slipping in chuck (except DW5232, DW5233, DW5237, DW5238).
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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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