Best Long Drill Bit

7 pcs Square Hole Mortise Chisel Drill Bit Tools 3/4\ 5/8\ 9/16\ 1/2\ 3/8\ 5/16\ 1/4\

  • 1. You will get 7 different sizes mortise chisel drill bit 1/4 Inch (6.4mm), 5/16 Inch (8mm), 3/8 Inch (9.5mm), 1/2 Inch (12.7mm), 9/16 Inch (14mm), 5/8"(16mm), 3/4 Inch (19mm). They can meet your different ordinary need. Each square hole drill bit is packed in a single plastic case, easy to maintain..
  • 2. The square hole mortise chisels drill bit are made of high-speed steel / HSS, heat treatment, high hardness, lengthened core, high concentricity..
  • 3. These woodworking morstising chisel bits is with high performance flute design geometry for superior chip extraction..
  • 4. Woodworking drill bit sets with long drill core and square chisel, easy to lock the hole on the wood, can reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs..
  • 5. These woodworking morstising chisel bits set fit mortise and drill accessories, mainly used for woodworking aspects in construction, installation, renovation, decoration industry, etc..
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COMOWARE Drill Bit Set, 246 Pcs Drill Bits, Drill Bit Sets for Cordless Drill, Drill Driver Bit Set for Wood, Metal, Masonry, Cement and Screwdriver Bits Set Combo Kit

  • 【ALL-IN-ONE CONVENIENCE】- COMOWARE 246 pcs drill bit set includes a wide variety of bits for wood, metal, masonry drilling and screw driving. It is a must-have drill driver bit set in your home garage. Ideal for DIY project and home repair..
  • 【CAPABILITY & DURABILITY】- Drill bits and screwdriver bits are made from superior HSS material for improved strength and durability. And the titanium finish and black oxide coating help the bits deliver higher drilling performance on wood and metal. Whether you are a mechanic or a DIY enthusiast, this drill bits combo kit will assist you in every application..
  • 【WELL ORGANIZED CASE】- The 246 pcs drill bits sets come with a portable storage case with uncluttered layout. There is a sponge cushion inside to help prevent the drill bits from falling off or mixed use. And the blue labels with drill bit sizes on are designed for easy identification of the bit size..
  • 【COMPLETE DRILL ACCESSORIES KIT】- Screwdriver bit set: 66 x 1" screwdriver bits, 30 x 2" screwdriver bits, 6 x nut drivers and 2 x hex keys. Twist drill bit set: 57 x HSS titanium drill bits, 30 x HSS b....
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Drilax 4 Inch Diamond Hole Saw Ceramic Porcelain Tile Quartz Granite Countertop Glass Bottle Super Long Life Vacuum Brazed Technology Single Pack Tile Drill Bit 4 inch

  • 4 inch super long life vacuum brazed diamond hole saw, tile drill bits, glass drill bits, ceramic drill bits for pots.
  • Standard 3/8 inch shank fits standard drill electric or cordless..
  • High quality, diamond drill bits, glass drill bit, hole saw drill bit diamond - DRILL THROUGH TILES and Backer Cement Board.
  • Extra long (tall) diamond drill bits for ceramic tile, diamond core bits for granite and quartz countertop.
  • Tall enough to go through 3cm thick countertops ceramic tile, diamond core bits for granite and quartz countertop.
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Augtouf Concrete Drill Bit & Masonry Drill Bit Set,Multifunctional Drill Bit Set 5pcs(1/4”,5/16”,3/8”,1/2”) for Glass/Brick/Plastic/Concrete/Cement/Wood/Tile/Soft Metal Etc,Industrial Grade Carbide Drill Bit Tip

  • 【Industrial Grade】Augtouf concrete drill bit,industrial strength carbide drill bit tip with revolutionary pyramid design ensures hardness, abrasion resistance and drilling power. Able to easily penetrate various materials..
  • 【Popular Size】The masonry drill bit set includes most popular diameter range:1/4"(6mm)*2pcs, 5/16”(8mm)*1pcs, 3/8”(10mm)*1pcs, 1/2”(12mm)*1pcs. Fits most drill tools like hand drill,charging drill,bench drill etc..
  • 【Multi-Functional】Augtouf concrete drill bit set, ideal for drilling holes on concrete, brick, glass, ceramic, tile,wood, and soft metal.Please control the speed when drilling,and use water for cooling or lubrication if necessary..
  • 【High-Efficiency&Long Life】U Type Slot design enables fast and efficient dust removal.
  • 3-Flats Shank allows drill bit to be easily plugged without slipping.
  • YG8 tungsten carbide tips with higher hardness and wear-resistance ensures a longer performance life..
  • 【Warranty】-If you are not fully satisfied for any reason, please feel free to contact us via Amazon for 100% refund or replacement..
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Sabre Tools 3/4 Inch x 39 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete (3/4\ x 37\ x 39\)

  • 3/4" x 37” x 39" SDS Plus Drill Bit – long masonry hammer drill bit.
  • High quality SDS bit designed to work in masonry applications.
  • Compatible with all SDS Plus sized rotary hammer drills.
  • Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
  • SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
  • Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.
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Sabre Tools 5/8 Inch x 18 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete (5/8\ x 16\ x 18\)

  • 5/8" x 16” x 18" SDS Plus Drill Bit – long masonry hammer drill bit.
  • High quality SDS bit designed to work in masonry applications.
  • Compatible with all SDS Plus sized rotary hammer drills.
  • Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
  • SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
  • Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.
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Sabre Tools 5/8 Inch x 39 Inch SDS Plus Rotary Hammer Drill Bit, Carbide Tipped for Brick, Stone, and Concrete (5/8' x 37' x 39')

  • 5/8″ x 37” x 39″ SDS Plus Drill Bit – long masonry hammer drill bit.
  • High quality SDS bit designed to work in masonry applications.
  • Compatible with all SDS Plus sized rotary hammer drills.
  • Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee, etc..
  • SDS hammer drill bit feature 2-flute self-centering carbide tip ensuring fast cut speeds and MAXIMUM life.
  • Extended life – our concrete bits optimized design allows material to quickly exit the hole while allowing the concrete hammer drill bit to remain cool.
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MAPRIAL 17 Pieces 4mm-15mm(5/32”-37/64”) Diameter Metric Brad Point Drill Bits Set with 12 inch Extra Long Drill Bit for Drywall, Hardwood, Plywood, Plastic, Woodworking

  • PACKAGE INCLUDED - 17 Pieces brad point drill bits included: 4mm X 2, 5mm X 2, 6mm X 2, 7mm X 2, 8mm X 2, 9mm X 2, 10mm 2, 15mm X 1, 14mm X 1, 12mm X 1, The length of the drill bit set are: 75mm, 85mm, 92mm, 100mm, 115mm, 120mm, 160mm, 200mm, 300mm..
  • WITH EXTRA LONG DRILL BITS - Includes a set of 10 different diameter standard sizes to meet your different needs :4mm(1/8”), 5mm(5/32”), 6mm(1/4”), 7mm(9/32”), 8mm(5/16”), 9mm(11/32”), 10mm(3/8”), 12mm(1/2”), 14mm(9/16”), 15mm(37/64”) , And with the extra long drill bit body provides better stability and balance during quick operation to ensure position is intact..
  • HIGH QUALITY - The brad-point drill bits is made from carbon steel material, which is for fast cutting against tough wood material. High hardness, offer superior cutting power and durable..
  • WIDELY USAGE - Is suitable for hand drill and conventional electric drill and perfect for drilling in drywall, wood, fiberboard, particleboard, rubber, plywood, Composite Materials, plastic, PVC and other different materials..
  • BRAD POINT DRILL BIT - Penetrate surface quickly because of the sharp point on the tip. Better in Centering and no skid. Brad points have a sharp point on the tip, which prevents the bit from "walking" like standard tw....
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Puimentiua 7pcs/5pcs Triangle Drill Bit Sets, Multifunctional Overlord Handle Industrial Strength Drill Bit Set for Brick, Glass, Ceramic, Granite, High-Carbon Steel, Concrete, Wood

  • DURABLE MATERIAL: Long service life, strong toughness and wear resistance. Easy to be installed in electric hand drill, Charging drill and Bench drill. NOT SUITABLE FOR PERCUSSION DRILL!.
  • U-SHAPED DESIGN: Fast remove and easy to through, with smooth and flat surface, improved waste discharge and work efficiency. Triangle handle allows the drill bit not slip and stable in power drill..
  • VARIOUS SETS: We provide 2 drill bit sets to choose, 5pcs: 6/6/8/10/12mm, 7pcs: 3/4/5/6/8/10/12mm, can meet all your need for industrial work, also suitable for novice used in daily life..
  • EASY TO INSTALL: The drill bit with triangle non- slip handle, which can be installed easily in many drills and can extremly avoid slipping when punching. Will not interrupt your work..
  • NOTE: During the drilling of hard materils(steel/vitrified brick/granite) will accumulate heat, please add water to cool down, and use slow pressure, it can increase the service life of drill bit..
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Flexible Drill Bit Extension Set 14 Pcs,Hex Shank Drill Bit Holder Extension Set 3 Pcs,90°105°Right Angle Drill Bit Attachment,1/4 3/8 1/2"Impact Driver Rotatable Socket Adapter & Screwdriver Bit Set

  • [High-quality material]--This drill extension kit is made of high-quality raw materials, industrial-grade heavy-duty chrome vanadium steel, durable, high-pressure resistance, and can be used for a long time..
  • [Value-for-money drill extension kit]--This set of drill extension kit 14 PCS, including 2*flexible drill extension, 3 pieces of 1/4 3/8 1/2" universal socket adapter kit, 3*quick release magnetic drill extension Pieces, 3 pieces of 360°Rotatable Impact Driver Bit Set,1* screwdriver bit set, 2 pieces 105 degree right angle drill attachment (long and short ), a complete match to meet daily needs..
  • [Flexible drill extension]--105 degree right-angle drill extension and bendable drill extension can be twisted and rotated at different angles. flexible shaft drill bit extension Length: 29cm/11.42inch。It can be connected to a drill, rechargeable drill or manual wrench to extend it to inaccessible narrow places and twist Screws, nuts and more to help you get the job done quickly..
  • [360°Rotatable Impact Driver Bit Set]--360°Rotatable Hex Shank Socket to Drill Adapter 1/4" 3/8" 1/2" Impact Driver Adapt....
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