ReviewsSpiral Drills

Qualtech 1-1/2\ HSS 4MT Taper Shank Drill Bit, DWDTS1-1/2

  • Cobalt taper shank drills are made of heat resistant cobalt..
  • Engineered with heavy-duty construction to perform well in tough, hard-to-machine materials..
  • Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters.
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
  • Designed to perform in a broad range of materials in the iron and steel families.
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Yin Yoga: The Foundations of a Quiet Practice

  • [SIZE] – 1mm diameter, 11mm length twist drill bit with 0.7mm shank..
  • [MATERIAL] – Diamond coated high speed steel(HSS) is made by spiral technology, has both toughness and hardness, is not easy to break. The drill bit is sharp, and is easy for chip removal..
  • [APPLICABLE MACHINE] – Widely used in rotary tool such as hand drills, drill press, flex shafts, bench drill and hanging mill..
  • [APPLICATION] – Suitable for drilling small holes on glass, soft metal, sea shells, jade, pearls, drywall and son on..
  • [NOTICE] – When drilling, it is necessary to add cutting fluid in time to lubricate and cool down, which can get a better drilling hole wall, extends the service life and drilling accuracy..
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CORTOOL 2-Inch HSS Spiral Groove Step Drill Bit, 10 Sizes Cobalt Added High Speed Steel 1/4" to 2" Drill Bit for Sheet Aluminium Metal Wood, Big Multiple Hole Stepped Up Bit for DIY Lovers

  • The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance. The cobalt coating makes the drill bit more durable so that it can last for years with uncompromised quality..
  • The spiral dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up..
  • The rapid strike tip drills twice as fast as the average step drills and can drill acrylic, PVC, wood, aluminum and iron sheets up to 0.2’’ in thickness..
  • CORTOOL drill bit is bigger in size so it can drill holes with larger dimensions..
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OXMUL Step Drill Bits for Metal, 3/16 to 7/8, M2 HSS, Duty for Stainless Steel, Mild Steel, Hard Metal, Aluminum, Wood, Copper, PVC, 12-Steps. 2-Spiral-Flute. #201

  • [M2 HSS Coated] Made of M2-Coated HSS, this stepped Drill Bit have 5X Longer Life of Regular Drill Bit. This Step Bit drill 2X Faster for Stainless Steel, Hard Metal, Mild Steel, Galvanized Steel, Aluminum,Iron, Wood Plate, PVC and Copper. If you want to drill faster and many holes on metal, then please choose this step drill bit.
  • [Duty for Stainless Steel] A test. Drill in 1.3mm thick Stainless Steel square pipe. This Step Drill bit successfully drilled 12 holes. But another Titanium Step Drill only drilled 1 holes, then blunt.
  • [12 Steps & 2-Spiral Flute] Drills 12 different hole sizes, from 3/16", 1/4", 5/16", 3/8", 7/16",1/2", 9/16", 5/8", 11/16", 3/4" 13/16" to 7/8". 2-Spiral Flute:Clears Chips faster.
  • [118° Split Point Tip] Split Point tip prevents "walking," gets fast starts, and eliminates the need for pilot/starting hole.
  • [3/8" Tri-Flatted Shank] Fits into power tools chuck securely and eliminates slip.
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2/Pack Solid Carbide Drill Bit for Hardened Steel Hard Ness HRa 91.3 Aerospace Standard K20 Tungsten Carbide Jobber Length Twist Drill for Metal 118 Degree Four Facet Point Fractional Size (5/32″)

  • ★【Optimal Design for Metal Work】 118° four facet point angle minimizes drill wander and assures accurately sized holes. Our jobber length, precision ground carbide drills are designed for high feed rates with good chip disposal. smooth finish on the bits increases chip flow. Spiral flutes are constructed with a higher flute angle to remove chips more easily..
  • ★【Specs】 Flute Length: 1-3/8 inch, Overall Length: 2-1/2 inch, Drill Size: 5/32 inch // Tungsten Carbide Grade (ISO): K20 // Binder: %8 Cobalt // Hardness: 91.3 HRa // Uncoated.
  • Tungsten carbide is a composite material, although it looks like a metal, it is a composite of Tungsten carbide powder mixed with cobalt as a binder metal, the resulting material is more like a ceramic than a metal. It is a very hard material being a 9 on the Mohs scale where diamond is a 10 and hard steel around 5. It will chew down into most anything but the hardness makes them brittle with virtually no plasticity. Unstable drilling can result in a broken bit. These drills like a a rigid dri.
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2/Pack Solid Carbide Drill Bit for Hardened Steel Hard Ness HRa 91.3 Aerospace Standard K20 Tungsten Carbide Jobber Length Twist Drill for Metal 118 Degree Four Facet Point Fractional Size (3/16")

  • ... ★【Optimal Design for Metal Work】 118° four facet point angle minimizes drill wander and assures accurately sized holes. Our jobber length, precision ground carbide drills are designed for high feed rates with good chip disposal. smooth finish on the bits increases chip flow. Spiral flutes are constructed with a higher flute angle to remove chips more easily..
  • ★【Specs】 Flute Length: 1-5/8 inch, Overall Length: 2-3/4 inch, Drill Size: 3/16 inch // Tungsten Carbide Grade (ISO): K20 // Binder: %8 Cobalt // Hardness: 91.3 HRa // Uncoated.
  • Tungsten carbide is a composite material, although it looks like a metal, it is a composite of Tungsten carbide powder mixed with cobalt as a binder metal, the resulting material is more like a ceramic than a metal. It is a very hard material being a 9 on the Mohs scale where diamond is a 10 and hard steel around 5. It will chew down into most anything but the hardness makes them brittle with virtually no plasticity. Unstable drilling can result in a broken bit. These drills like a.
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Stainless Steel Bore Brush Stainless Steel Bristles Wire Brush for Power Drill Cleaning Wire Brush Stainless Steel Brush with Hex Shank Handle (5 Pieces,1.5 cm)

  • Appropriate size: the thin stainless steel wire can easily enter narrow holes and narrow areas and it also can be applied with power tools for high cleanliness and deburring.
  • We provide you with several size options, please refer to pictures for detailed information.
  • Durable material: stainless steel is strong and durable, it can serve for a long time and can completely remove rust and details, it is a nice substitute for traditional manual wire brushes.
  • Wide range of applications: as s a new type of brush product, the power drill brush has a wide range of applications, it fits power drills, impacts drivers, dies grinders, and can be widely applied in automotive, fabrication or machining.
  • Reasonable design: features stem wires and a double spiral of straight wire fill material, fine all-stainless steel wires, innovative spiral knotted wires construction, and hex shank, the stainless steel bristles wire brush can bring a big convenience to your cleaning work.
  • Package includes: you will receive 5 stainless steel cleaning brush, you can simply use them to clean polish spray paint and remove rust, the sufficient quantity can meet daily use and replacement needs.
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ACTOOL Industrial HSS Step Drill Bit 3/16 inch to 1 inch with 3/8 inch Shank, Double Spiral Flute with 14 Step Size

  • Made of industrial-grade M2 high speed steel, heat treated for maximum durability.
  • Two flute spiral design provides longer life and better chip removal,3 flatted shank prevents slipping in drill chuck.
  • Drills 14 hole sizes from 3/16 inch to 1 inch in 1/16 inch increments.
  • CNC fully grinding for longer tool life to save drilling cost.
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
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Katzco Wire Wheels Brush - 2 Pack Knotted and Crimped Cups for Rust Removal, Corrosion and Paint - Hardened Steel Wire for Reduced Wire Breakage and Longer Life

  • SET INCLUDES 2 wire wheel, 3 brushes: one knotted, one crimped..
  • SPIRAL KNOTTED WHEEL for precision deburring, removing rust, spatter, and paint..
  • HARDENED STEEL MATERIALS for reduced wire breakage and long life..
  • VERSATILE for automotive and household applications.
  • great for auto body shops, garages, and homes..
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XEWEA 35-Pieces Screw & Bolt Extractor Set and Drill Bit Kit, Easy Out Broken Lug Nut Extraction Socket Set

  • 35-PIECE Extractor/Drill Bit Set: 13pcs most commonly used multi-spline screw extractors,and 16pcs tough left hand cobalt drill bits,6pcs spiral screw extractors..
  • HSS with Titanium Nitride Coating Drill Bit:135 degree split point and twist design increases cutting speed with self-centering and prevents walking, clears chips and particles faster.NOTE: Cobalt drill bits should not be used for stainless steel..
  • Special Left Hand Design Dill Bit:Creates extra gripping power Unique design for use with screw extractors to remove broken Removes broken studs, bolts, socket screws, and fittings.Include 5/64",7/64",1/8",5/32",3/16",7/32",1/4",9/32",19/64",5/16",11/32",3/8",13/32",7/16",15/32",1/2"..
  • CRMO Material Damaged Screw Extractor:Our screw extractor is made of high quality higher quality chrome molybdenum steel(CR-MO). High hardness good toughness, higher strength than chrome vanadium steel.Easy out style spiral flutes embed themselves to increase grip as resistance increases.Multi-spline extractors in sizes: 1/8", 5/32", 3/16", 7/3....
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Chicago Latrobe - 53848 110S High-Speed Steel Taper Shank Drill Bit, Black Oxide Finish, #3 Morse Taper Shank, 118 Degree Conventional Point, 3/4\ Size

  • Carbide tipped taper shank drills feature heavy-duty construction.
  • Heat treated body for optimum wear resistance.
  • Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters.
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
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