Top 10 Best drill bit for brass [2022]

1. SUKEO TOMALL Brass Collet Mini Electric Grinder Quick Change Drill Chuck Bit Sets 0.5-3.2mm (1/64 Inch to 1/8 Inch) Shank Diameter 4.3mm / 0.17” for Rotary Tools (Pack of 10pcs)

  • 1.【Material】Made of pure copper material, specially heat-treated, high hardness and durability.
  • 2.【Sizes】Clamping diameter: 0.5mm/0.8mm/1.0mm/1.2mm/1.5mm/1.8mm/2.0mm/2.4mm/3.0mm/3.2mm (1/64 inch, 1/32 inch, 3 /64 inch, 3/64 inch, 1/16 inch, 5/64 inch, 5/64 inch, 3/32 inch, 1/8 inch, 1/8 inch).Total length: 17mm (43/64 inch), outer diameter of the shank: 4.3mm (11/64 inch), inner diameter: 3mm (1/8 inch)
  • 3.【Application】Compatible with most rotary tools such as hardware, hobbies, homes, etc.; suitable for installing drills, electric grinders, hanging mills, hoses, etc.
  • 4.【Function】Change the clamping capacity of the electric grinder and solve the blind zone of the clamping path. Its head is 4 claws, and the holding accessories are more stable. Choose from a wide range of sizes, suitable for more material sanding, to meet your multiple needs at once.
  • 5.【Tips】Please pay attention to the size of your original machine chuck before buying, otherwise it will not match. And allow some errors due to manual measurements.

2. IRWIN Step Drill Bit, 1/8-Inch to 1/2-Inch Step, 1/4-Inch Shank (10231) Silver|Silver metallic

  • This product is easy to use
  • This product is highly durable
  • This product is manufactured in United States
  • Save time because you don’t need to change drills for different-sized round holes in thin materials. Each drill acts as a pilot for the next size.
  • Patented single-flute cutting edge gives greater control through steps and a true round hole every time.
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
  • Speed Point tip penetrates faster than previous Unibits and prevents walking. 3-faltted hex shank prevents slipping in drill chuck.
  • Drill diameters etched in flute for easy identification.
  • Save time because you don’t need to change drills for different-sized round holes in thin materials. Each drill acts as a pilot for the next size.
  • Patented single-flute cutting edge gives greater control through steps and a true round hole every time.
  • Ideal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.
  • SpeedPoint tip penetrates faster than previous Unibits and prevents walking. 3-faltted hex shank prevents slipping in drill chuck.
  • Drill diameters etched in flute for easy identification.

3. LINE10 Tools 6 pack Wire Brush attachment Set for Drill, Brass Coated

  • Includes a six-piece set of brass coated crimped wire drill attachments
  • Long-lasting carbon steel wires coated with a brass coating to minimize sparking and wire breakage
  • Wire brushes are mounted on 1/4-inch hex shanks, universal fit and compatible with drills and impact drivers, 4500 Max RPM
  • Ideal for rust removal, paint stripping, material removal, deburring sharpened edges, welds blending

4. Wideskall 3 Pieces Brass Wheel & Cup Wire Brush Drill Bit Set Rust Paint Cleaning Attachment

  • Use with electric power drills
  • Removes rust, scale and paint in hard to reach areas
  • Designed for easy access into narrow holes and confined areas
  • Works with any power drill or pneumatic air drill

5. FPPO Brass Wire Wheel Brush Kit for Drill,Crimped Cup Brush with 1/4-Inch Shank,0.13mm True Brass Wire,Soft Enough to Cleaning or Deburring with Less Scrach

  • They are solid brass, which means they are soft enough to cleaning or deburring with no scrach.
  • Versatile kit & Commonly used for: Commonly used for cleaning,polishing,deburring of metal wood etc.
  • Wire wheel and end brushes are designed for easy access into narrow holes and confined areas.Cup brush is used for large area.
  • 1/4″ shank fits most drill,4500 Max RPM;Brass wire diameter:0.13mm
  • Package Included:1Pc x 3″ wire wheel brush;1Pcx 2.5″wire wheel brush;1Pc x 2.5″wire Cup Brush;1Pc x 1″end Brush;1Pcx 0.55″end Brush

6. Hymnorq 15 Piece Metric M35 Cobalt HSS Drill Bit Kit with Straight Shank for Drilling Cast Iron, Brass, Aluminium, Stainless Steel and Other Hard Materials…

  • COBALT STEEL – Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for much faster cutting and extra longer life span, with up to twelve times when compared with an average HSS drill bit.
  • 135°SPLIT POINT – the 135°quick-cut split point are self-centering and able to penetrate metals quickly with less pressure, prevent bits from “walking and wanding”. Easy cutting without need of center punch.
  • 15PC METRIC SET – The set includes 15pcs of M35 cobalt steel twist drill bits: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7 mm, 8 mm, 9 mm, 10 mm. Well organized in a plastic indexed storage case for easy transport to your worksite.
  • FOR METALWORKING – Particularly successful in cutting through hard metals(hardness less than HRC38°) such as stainless steel and cast iron, although they can be used for softer materials like copper and aluminium, too. Not for hardened steel / high carbon steel. Try to adjust the RPM when it fails to penetrate.
  • DOWNLOADABLE USER GUIDE – We’ve summed up some tips of drilling metals, including a RPM chart for several common metals, based on our reviews and some articles on the internet. In most cases, our customers would get a much better result with these tips. Welcome to download.

7. HSS Step Drill Bit Set – 3 PCs Cone Drill Bit and 1 Center Punch – Step Bits with Titanium Coated – Step Bits for Metal, Steel, Brass, Aluminum, Wood, Plastic etc.

  • [Good Quality] Our step drill bits made of high speed steel with titanium coating. HSS drill is more durable, sturdy. Anti-corrosion surface, premium material can extend service life, save money.
  • [Advantage of Design] Cone step drill bit, convenient to drill a hole with 1 drill bit rather than using multiple drill bits. Adopt double-fluted, 118° bifurcated tip design allows cutting faster, smoother and cleaning out easier.
  • [Wide Application] for cutting metal sheet, steel sheet, aluminum sheet, copper, wood board, plastic board… Note: no thicker than the depth of step drill bits.
  • [Compatibility & 28 Sizes] Hex shank(1/4″) fits for lithium drill, bench drill, handheld drill and so on. 6-steps Bit: 3/16″~1/2″; 9-steps Bit: 1/4″~3/4″; 13-steps Bit: 1/8″~1/2″, as picture showed.
  • [Drill Bit Set] Package includes 3 x step drill bit, 1 x center punch and 1 x portable carry pouch. The necessity for professionals(like electrician), handyman or family. Comes with a portable oxford fabric storage bag, convenient to carry and take out.

8. COMOWARE Titanium Twist Drill Bit Set – 13 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy, Quick Change, 1/16″-1/4″

  • HSS Titanium Coating – Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.
  • Flutes Form – 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.
  • Quick Change – 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.
  • Meet Your Demands – Great drill bits set for metal/wood/plastic countersink. Suitable for Home DIY, and General Building/Engineering Use.
  • Organized Holder – A drill bits holder with size index is included in the set for easy storage and organizing. The drill bits set fits the majority of brands currently on the market.

9. TOGU DB-02 High Speed Steel Drill Bit,Fit for Brass Pipe Diameters from 9/16″(14mm) to 5/8″(16mm)

  • 1.Cutting edge is made of Top-class HSS (High Speed Steel).
  • 2.Through special heat treatment, the cutting edge is sharp with high intensity.
  • 3.Good cutting effect of ferrous and non-ferrous metals, be able to process stainless steel plates below 3mm
  • 4.High precision, stable cutting, strong shock resistance, good abrasion resistance
  • 5.Applicable to Togu Door Viewers whose brass pipe diameters are 9/16″(14mm) and 5/8″(16mm)

10. Bore Brush Bronze Bore Brush Bore Cleaning Brush Set Wire Bore Brush Set Stainless Steel Cleaning Brush for Power Drill Impact Driver (12, Multi Sizes)

  • What will receive: there are stainless steel cleaning brushes and brass cleaning brushes with different sizes, all of them have 1/4 inch hex shank, enough for your need in common wire brush applications
  • Scientific design: bore brush offers easy access into narrow holes and confined areas, designed for use on right angle grinders; Industrial wire brushes are suitable for cleaning steel parts, machinery, the unfinished metal parts, paint stains, corrosion without damaging surfaces or fine features
  • Quality material: bore cleaning brushes are made of stainless steel and brass copper, strong and durable, can clean rust and detail completely; Twisted wire is for increased cleaning action
  • Specification details: the drill wire brush is 1/4 inch hex shank fits for power drills, impact drivers, die grinders, the overall length is 4-3/4 inch, different width includes 8, 10, 12, 15, 17 and 19 mm, so you can choose the right size to use according to your needs
  • Multiple application: you can keep wire bore brushes in your car, garage, office and kitchen, and the bore brushes are suitable for cleaning, polishing, painting, or rust removal in automotive, fabrication, machining and smiting applications, and a lot of others

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