goldstarkitchen 
Best results for three-cone drill
Forney 60027 Mounted Grinding Point with 1/4-Inch Shank, 1-1/8-Inch-by-3/4-Inch
$6.21
$7.20
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- This are easy to use
- This are highly durable
- This is manufactured in China
- Shank mounted points and grinding wheels are made from durable high grade 60 grit aluminum oxide
- Perfect for grinding, polishing or deburring ferrous metals
- Use with 1/4-Inch chuck for high speed drills
Preamer 3 Pcs HSS Step Cone Titanium Drill Bit Tool ,3/16-1/2,1/4-3/4,3/16-7/8
$14.11
$15.80
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- .Automatically Deburrs Holes as you Drill. Two-flute Design Gives You Faster, Smoother Cutting.
- Hi-Molybdenum M7 HSS Steel
- TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
- Tri-Flat Shank Prevents "Spinning" in the Chuck
Step Drill Bit Set by Volterin, Cone Titanium Coated High Speed Steel | 3-Piece Set with Pouch | 3-12mm/4-12mm/ 4-20mm, Total 24 Sizes | Multi-Functional Industrial DIY Metalworking
$13.00
$18.72
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- TITANIUM | HIGH SPEED STEEL: Classic High Speed Steel With Titanium Coating For Proven Capability and Durability
- TRI-FLATTED SHANK: Fits Into Power Tools Chuck Securely and Eliminates Slip
- SPLIT POINT TIP: Increases Cutting Speed With Self-Centering And Prevents Walking
- Drilling Holes In: Plastic, Aluminum, Copper, Stainless Steel and Many Other Types Of Sheet Metal (the board must be smaller in thickness than the height of step drill bits)
22 Piece Drill Brush Attachment Set, JUSONEY Power Scrubber Drill Brush Kit, Scrub Brush With Extend Long Attachment, Scrubing Pads Cleaning Kit For Tile Sealants, Bathtub, Sinks, Floor, Wheels, Carpe
$25.99
$35.87
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- 22 in 1:power scrubber drill brush set Includes: 4 different size nylon brushes.（2inch white and black samll brush, 2.5inch yellow cone brush,4inch yellow and black flat brush, 5 inch red flat brush), 4 different stiffness Scrubber brush( three green hard scrubber pads, three red medium scrubber pads, three gray and three orange soft scrubber pads), 2 pieces scrub sponge, 1 piece corresponding scrubber connector and a 6 inch reach extension
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$30.85
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes
$12.97
$18.94
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- TITANIUM | HIGH SPEED STEEL: classic high speed steel with titanium coating for proven capability and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal
- 135° SPLIT POINT TIP: increases cutting speed with self-centering and prevents walking
- TWO-FLUTE DESIGN: clears chips faster and allows particles to escape easily
- TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
COMOWARE Step Drill Bit – Titanium Coated, Double Cutting Blades, High Speed Steel, Short Length Drill Bit, Total 10 Sizes
$9.99
$11.69
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- HSS Titanium Coating - High speed steel along with titanium coating ensures outstanding durability and sharpness, can reduces the friction, runs cooler.
- Meet Your Demands - With the step drill bits we offered, you can process different kinds of diameter holes, which greatly saves you a lot of trouble.Great for steel sheets/ aluminum sheets/ copper/ plastic/ wood board and many other types of sheet metal with ease countersunk. Suitable for Home DIY, and General Building/ Engineering Use.
MelodySusie Professional Ceramic Nail Drill Bits Set, 3/32”(2.35mm) Professional Acrylic Nail File Drill Bit for Manicure Pedicure Cuticle Gel Nail Polishing, 5pcs
$19.99
$25.19
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Premium Ceramic Material - Made of superior ceramic material, these nail art tools are hard-wearing, sharp and durable and also crafted with delicate. With an excellent heat dissipation, the bits won't be burning hot during long-time use like metal ones.
- Multi-Function - 5 different shapes and sizes: a coarse torch bit, medium large barrel and small flame bits, fine barrel ball and umbrella bits. You could sharpen, grind, neaten, carve, smoothen, polish and reshape gel and acrylic nails very quickly and efficiently, usually on the lowest setting before redoing the manicure or pedicure.
3 Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole 4-12/20/32mm dint
$14.11
$18.20
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- .Automatically Deburrs Holes as you Drill. Two-flute Design Gives You Faster, Smoother Cutting.
- Titanium Nitride Coating for Cooler Running, can effectively extend the service life of the drill
- Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy,PVC
- Material : High speed steel .Long life !
- 3 sided shanks prevent slippage when in shank
ATOPLEE 16-30.5 & 5-20 & 3-14 HSS Taper Power Drill Bit Umbrella Step Drill Set Cone Chamfer Cutter 3 in 1
Qibaok Step Drill Bit Set with Automatic Center Punch, 3 PCS HSS Titanium Hex Shank Step Cone Drill Bits for Plastic, Wood, Aluminum, Metal Sheet, Metric 4-12/4-20/4-32mm
$16.99
$18.69
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- ????【Material】 HSS 4241 & classic high speed steel with titanium coating for strength and longevity.
- ????【Package】 3-Piece HSS Groove Step Drill Bit (4-12/ 4-20/ 4-32mm ) + 1 Automatic Center Punch.
- ????【Easy Drilling】 Two-fluted design provides faster, smoother cutting, provided with small pressure and the sets. Stepped grooves prevent slippage in the chuck.
- ????【Wide Usages】 Perfect Step Drill Bits for home DIY and general building supervision / engineering use. Ideal used to drill holes in various material like iron plate, aluminum plate, wood, PVC sheet, insulation boards, etc.
Titanium Step Drill Bit Set Unibit Reamer Reaming Bits Sheet Metal Plastic PVC Pipe Conduit Hole Cutter Universal Cone Saw 3 HSS Steel 1/4" Hex Shank
$12.89
$14.95
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- 3 Piece Titanium Step Drill Bit Set 28 Different SAE Sizes Multi Hole Cutter With Fabric Carry Case
- Drills And Cuts Holes Through Thin Metal, Sheet Metal, Plastic, Conduit, PVC Pipe, Fiberglass, Wood
- Quick Connect / Quick Release 1/4" Hex Shank
- Compatible With All Drills And Impact Drivers
- Self Centering Split Point Tip Prevents Walking
- Double Flute Design Drills Holes FAST And CLEAN
Mary Paxton 3Pack Cone Car Wheel Hub Drill Buffing Sponge Pads Kit,Auto Cone Metal Polishing Foam Pad Set Buffing Polishing Pad for Automotive Car Wheels Care Buffing Tool
$11.98
$14.38
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Turn your power drill into versatile polishing tool for cars, boats & motorcycles
- Unique cone-shape great for wheels, fenders, bumpers & other hard to reach spots
- Choose from 3 levels of stiffness: Yellow T80 Fine, Orange T60 Medium, Blue T40 Coarse
- 1/4" x 1" steel shank fits power drills, die grinders. Use with wax or polish for brilliant shine
- The price is for 3 pack, different colors, reasonable price to buy, welcome~
QWORK 3 Pcs Titanium Step Drill Bit Set, High Speed Steel, 1/8" – 3/4" Total 28 Sizes, HSS Multiple Hole Drilling Cutting with Storage Bag
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- 1) 3 standard SAE step drill bits can drill 28 different size of holes on different thickness of materials. One 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit(detailed hole size and drill depth of each drill bit please check in Product description below)
- 2) Made of high quality high speed steel that is hard and sharp enough to drill through wood, plastic, steel and sheet metal
Medicool – 3-in-1 Tapered Cone Carbide 3/32 Shaft, 2 Way Cut – (CC20 – MEDIUM)
$19.00
$26.03
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Nail Drill Bit 3/32" Large Barrel Two Way Cut
- 3-in-1 Carbide bit features 3 different techniques all from one bit.
- For Professional use only
- also: use with with Drills from KUPA, ASEPTICO, BRAVO, BUFFALO, RAM, NAIL LABO, ATWOOD, LASCO, DREMEL, ERICA's All bits have a 3/32" shaft.
- Medium Grit
Buwico 3 Pieces HSS Step Drill Bits Set, 4-12/4-20/4-32mm Hex Shank Titanium Coated Titanium Metal Cone Drill Tool Kit
$10.99
$14.62
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Commonly used on sheet metal and in general construction. One drill bit can drill the entire range of holes necessary on a countertop, speeding up installation of fixtures.
- Which is made from high quality HSS steel, and with the Titanium coated to reduce friction and heat.
- Double slot design that increases the cutting speed and automatically prevents entry, preventing the elimination of chips.
- These Step Drill Bits Are Ideal For Variety Of Materials From Metal, Plastic, Fiberglass To Wood.
Yangoutool Shank Titanium Step Drill Bit,High Speed Steel 3-Piece Drill Bits Set for Sheet Metal Aluminium,Total 28 Sizes
$9.99
$13.19
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- 28 SIZES INDIVIDUAL DRILL BITS IN 3: This set includes three standard step drill bits that replace 28 individual drill bits
- TITANIUM COATING: Coated by titanium, this step drill set performs well in heat, corrosion and rust resistance.
- TRI-FLATTED SHANK: fits into power tools chuck securely and eliminates slip
- HSS STEEL CONSTRUCTION: High-speed steel construction for longer cutting edge life even at extreme temperatures.
Knoweasy 3pcs HSS Steel Titanium Step Drill Bit 3-12mm 4-12mm 4-20mm Step Cone Cutt Tools Metal Drill Bit and Automatic Center Punch 3/16" to 1/2" Six-Step Bit
$13.99
$18.19
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- ✅Fits into power tools chuck securely and eliminates slip
- ✅Includes:3-12mm 4-12mm 4-20mm Step
- ✅Made of strong high speed steel with titanium coating, the bits have strong durability
- ✅Increases cutting speed with self-centering and prevents walking
- ✅Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper, iron s
MZCMSL Small Cone Carbide Cuticle Drill Bit,3/32 Shank Rotary Nail Tool for Electric Nail Drill Machine
$8.59
$9.79
Amazon.com
Last update was on: November 22, 2024 5:35 pm
- Small Cone Carbide Nail Bit for Cuticles , 3/32 Shank .
- Stainless Steel Cuticle Clean Drill Bit , Head Size : 1.6 x 3 mm.
- Useful Kit:Can Help to Clean Cuticle and Remove Dead Skin From Nails Toes
- Safe and Professional:Suitable for Manicurist or Beginner
