Reviews Hss Center Drills

NordWolf 12-Piece Metric Step Countersink Cone Drills with 1/4 Hex Shank Multi Drill Saw & Automatic Center Punch Titanium HSS Set in Storage Box

  • 【Step Drills and Cone Drill】3 piece 5/9/14 step drills (4-12/20/32mm) and 1 piece cone drill (8-20mm). Laser marking of step size provide convenient and accurate drilling.
  • 【Countersink Drill Bits】6 piece countersink drill bits: 6.3, 8.3, 10.4, 12.4, 16.5, 20.5mm - 90° point, three cutting edges, ideal for deep countersinking.
  • 【High Quality】All drills are HSS Titanium coated, come with 1/4" (6.35mm) hex shank, and are precision ground, heat treatment, and hardened for consistently accurate drilling or enlarging holes into sheet & non-ferrous metals, wood and plastics.
  • 【Multi-Drill Saw & Center Punch】Multi drill saw (6mm) can be used in combination with drills, saws, rotary files, reamers and routers. Automatic brass center punch provides high impact spring-loaded strike when pressed against working surface.
  • striking force is adjustable by turning cap.
  • 【Ergonomic Storage Box】Insert hex shank into black plastic holder at 10°-15° first, then push head of product down to fix firmly. Box can be re-used to store other tools by taking out foam inlay.
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Sirius&Co (Imperial Units) 10 Pcs Center Drill Bits Combined Drill Countersink Lathe Mill Tool Set HSS 60 Dgree 1/8' 3/16' 1/4' 5/16' 3/8'

  • 1.Set of 10pcs(2pcs of each sizes) HSS Center Drills..
  • 2.Imperial units sizes: 1/8" 3/16" 1/4" 5/16" 3/8" in tip diameter..
  • 4.Drill accurate center holes in material prior to turning, or use as a starter bit for accurate holes..
  • 5.Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum, and so on..
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100pc 1/8\ Shank Rotary Tool Accessory Set for Dremel (Sanding | Polishing | ...

  • Universal fit for all rotary type tools including Dremel | 1/8th Shank.
  • Sanding Band, Rubber Mandrel for Sanding Band, Fiber Glass Cutoff Wheel, Abrasive Wheel,.
  • 15pc Soft Wool, 9pc Pink Aluminum Oxide, 9pc Green Aluminum Oxide, Polishing Woolen Wheel.
  • 30pc Soft Wool, 10pc Hard Wool, Silicon Cutoff Wheel, Aluminum Oxide Cutoff Wheel,.
  • Stainless Steel Brush, Mounted Abrasive Point, Diamond Burs, HSS Burs/ Drills, HSS Burs/ Drills.
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KEWAYO Combined Center Drill Bit Set, 7Pcs HSS 60 Degree Countersink Lathe Mill Tooling Set for Wood Metal Alloy

  • Widely Applicable: work with lathe machines and most electronic drills to drill holes in Steel, Iron, Alum, Carbon Steel, Brass and other tough material ranging from 170HB up to 200HB.
  • Multiple Sizes: 7 Pieces of Plain Center Drill Bits Set Including 1.0 1.5 2.0 2.5 3.0 4.0 5.0 to meet different needs..
  • Accurate: A 60-Degree Angle center drill is very useful in drilling accurate center holes, 60-degree countersink holes or starter holes for bigger drill bits in metal-working.
  • High Quality: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
  • SPIRAL FLUTE: Spiral groove helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process. The precision ground surface is corrosion resistance to achieve better using effects and prolong the working life..
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Utoolmart Center Drill Countersink Lathe Bit Mill Tool Combined Drills Plain Type Imperial 3/8-inch Combined Countersinks Drills Set Tool HSS-6542 Countersinks 5 Pcs

  • 【Dimension】- The shank diameter of this center drill is 3/8-inch, the working edge length is 5mm / 0.20-inch, and the total length is 55mm / 2.17-inch..
  • 【Material and Features】- High Speed Steel, high hardness, rustproof, solid, durable and excellent for use..
  • 【Durable and Resistance】- Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
  • 【Convenience】- Easy to use and install, change bits fast which one-handed load and release. Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum and so on..
  • 【Precisely Processing】- Center and spotting drills are used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking..
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COMOWARE Impact Screwdriver Bit Set with Titanium Drill Bits - Quick Release Twist Drill Bit Set with Tough Case, Impact Driver Bit Set Total 35Pcs

  • ...aintenance, and most general repairs..
  • 【Complete Specifications】A complete set of screwdriver bits and titanium drill bits which is most commonly used. Anytime ready to satisfy your different needs..
  • 【Wide Applications】Our drill bits set can be widely used on electric screwdrivers, hand screwdrivers, cordless drills, electric drills, air drills and so on. The bits are also impact-rated and for use in ¼” hex impact drivers (sold separately)..
  • 【HSS-Ground Titanium Coating】Classic HSS construction with titanium coating to sustain long life. The cutting edge is hardened and honed for drilling accurate and clean holes in metal, wood and plastic, Particularly successful in cutting through hard metals such as stainless steel and cast iron, although they can be used for softer materials, too. Not for hardened steel / high carbon steel..
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Combined Countersinks Drills Set Tool 5 Pack Center Drill Countersink Lathe Bit Mill Tooling Set Tip Angle 60 Degree Bits for Metal Alloy Copper Iron Aluminum Titanium and Wood Working

  • ✔ Material and Features: High Speed Steel, high hardness, rustproof, solid, durable and excellent for use..
  • ✔ Application: 60° countersink angle fits all standard centers, Used for centering work ends, where the work piece is to be revolved on machine centers..
  • ✔ Durable and Resistance: Center drill bit is made of HSS high speed steel, with extremely sharp blade, low consumption and durable with impact resistance, wear resistance..
  • ✔ Convenience: Easy to use and install, change bits fast which one-handed load and release. Available for all Kinds of Materials: Metal, Alloy, Copper, Iron, Wood, Aluminum and so on..
  • ✔ Precisely Processing: Center and spotting drills are used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking..
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1/2” Reduced Shank Drill Bit, HHS-G Black Oxide Twist Dill Bit Metric Size Steel Metal Plastic Wood（16mm）

  • Common flute and overall length for minimal adjustment during tool changes.
  • Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge.
  • Hex shank, which is suitable for most drills,fit for electric screwdrivers, hand screwdrivers, electric drills, air drills and so forth..
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NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel

  • PRECISION MACHINED TIPS: These countersink drill bits come with 1/4" tri-flat shanks with a precision-ground 82-degree tip for sinking holes into wood, machinable metals, mild steel, fiberglass plastic, and more and fit common handheld power drills..
  • M2 HSS MATERIAL: Each metal countersink bit is made of high quality M2 HSS material for extended drill bit life and efficiently drills countersinks to help create strong joints between screw and material..
  • FIVE-FLUTE DESIGN: Each of the 5 counter sink bits utilizes a five-flute design that reduces vibration for smoother drilling as found in woodworking with a 1/4-inch shank that allows easy gripping..
  • BIT HOLDER CASE INCLUDED: Each countersink drill bit set comes with an aluminum case for carrying and easy storage..
  • BIT SIZES: Each countersink tool set contains 1/4.
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3Pcs HSS Titanium Coated Step Drill Bit Set with Automatic Center Punch, 1/4' Hex Shank Drive Quick Change Metric High Speed Steel Cone Drill Bit for Steet Metal Wood Plastic Hole Cutting

  • 【Widely Used】Perfect Step Drill Bits suitable for drill holes in various material： within 3mm/0.12 inch (Iron Plate, Copper Plate, Aluminum Plate).
  • within 5mm/0.2 inch (Wood, PVC sheet, Insulation Boards). Not suitable for hard and brittle materials such as stainless steel, glass, tile floors, walls etc..
  • 【Material】HSS combined with a titanium coating. More capable and durable..
  • 【Easy Drilling】Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake.
  • 【SET INCLUDES】Bit #1 (5 steps): 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm).
  • Bit #2 (9 steps): 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm).
  • Bit #3 (15 steps): 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm).
  • 【Package Included】 3-Piece HSS Groove Step Drill Bit (4-12/ 4-20/ 4-32mm ) + 1 Automatic Center Punch. 1/4" Hex shaft drives are suitable for all kinds of for home DIY power drills..
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Yougfin Step Drill Bits with Automotive Center Punch,Unibit Titanium Coated High Speed Steel Step Bit Set for Hole Drilling,50 Sizes with Aluminum Case for DIY Lovers,5+1pcs

  • ...igh-speed steel, also known as HSS, is the most common drill bit for metal applications. It incorporates an element with titanium that makes the drill bit harder than a typical HSS bit and thus suitable for sheet metal working and are ideal for cutting non-ferrous metals, plastic, wood board, etc.
  • 【Extra Automatic Center Punch】：You know how when you try to drill into metal or hard surfaces and your drill bit "walks" no matter how much you think it's steady? Yeah, we have a tool for that. The automatic center punch has a heavy-spring action, and you simply place the tip where you want to drill, and it punches a slight indentation in the surface. Just enough so that the drill bit won't walk.
  • 【118° Split Point】：These step drill bits have a small point angle of 118° and require less pressure when centering in the material. The point starts drilling at contact, reducing friction, pressure, and heat. The larger the point angle, the higher the contact pressure and the centering in the material requires more pressure.
  • 【Double Flutes & Tri-Flatted】：These drill bits feature a special dual flute straight design for dependable performance and durability. And the shanks on these step drill bits have three flats that help prevent the bits....
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Extra Long Brad Point HSS Drill Bit, 2-5mm Diameter x 150mm Length, Straight Shank Twist Drill Bits for Wood Plastic and Aluminum

  • [Metal Drill Bits Set]: The extra long HSS drill bit set comes with the following diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm.
  • [Extra Length]: Length (150mm~160mm) is great for general purpose use on hand drills and allows you to access hard to areas where jobber length drills can not go.
  • [Material]: Made of High speed steel, the drill bits have a high hardness for fast, smooth cutting of plywood, hard wood and soft wood, swift bore.
  • [Wide Applications]: Ideal for most drilling jobs and materials such as aluminum, iron, wood, plastics.
  • [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on week days.
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Luckmart 20pcs HSS Mini Micro Twist Drill Bits Set Kit Precision Craft Tool 0.3-1.6mm

  • Drill Sizes: 0.3, 0.35, 0.4, 0.45, 0.5, 0.55, 0.6, 0.65, 0.7, 0.75, 0.8, 0.85, 0.9, 0.95, 1.0, 1.2, 1.3, 1.4, 1.5, 1.6mm.
  • Great for precision crafts, jewellery, watch repair, model making, hobby work, electronics.
  • Package included: 20pcs x HSS twist drills.
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