Check expert advices for cone drill 3pcs?

When you want to find cone drill 3pcs, you may need to consider between many choices. Finding the best cone drill 3pcs is not an easy task. In this post, we create a very short list about top 10 the best cone drill 3pcs for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 cone drill 3pcs:

Product Features Editor's score Go to site
Xilko 3Pcs HSS Step Drill Bit Set, 4-12/4-20/4-32mm Titanium Cone High Speed Steel Drill Bits for Metal Coated Hole Cutter+1/4 Xilko 3Pcs HSS Step Drill Bit Set, 4-12/4-20/4-32mm Titanium Cone High Speed Steel Drill Bits for Metal Coated Hole Cutter+1/4" Hex Shank Drive Quick Change Power Tools Kit
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EOHM 3Pcs Titanium Coated Step Cone Drill Bit Hole Metal Wood Cutter 4-12/20/32mm HSS Tool EOHM 3Pcs Titanium Coated Step Cone Drill Bit Hole Metal Wood Cutter 4-12/20/32mm HSS Tool
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ZFE 3Pcs 1/4''/6mm Shank Sponge Cone Metal Polishing Foam Pad Wool Buffing Polishing Ball for Automotive Car Wheels Care,For Metal Aluminum,Stainless Steel,Chrome,Jewelry,Plastic,Ceramic,Glass,etc ZFE 3Pcs 1/4''/6mm Shank Sponge Cone Metal Polishing Foam Pad Wool Buffing Polishing Ball for Automotive Car Wheels Care,For Metal Aluminum,Stainless Steel,Chrome,Jewelry,Plastic,Ceramic,Glass,etc
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3pcs Metric Step Cone Drill Bit Set for Metal 1/4 Inch Hex Shank (4-12, 4-20, 4-32mm) 3pcs Metric Step Cone Drill Bit Set for Metal 1/4 Inch Hex Shank (4-12, 4-20, 4-32mm)
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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 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
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Nail Rotary Drill Bits Cone Style 3pcs Pack Nail Salon Manicure Pedicure Tools Nail Rotary Drill Bits Cone Style 3pcs Pack Nail Salon Manicure Pedicure Tools
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3pcs HSS Steel Titanium Coated Step Cone Drill Bit Set Hole Cutter 4-12/20/32mm 3pcs HSS Steel Titanium Coated Step Cone Drill Bit Set Hole Cutter 4-12/20/32mm
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Alicenter(TM) 3Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole 4-12/20/32mm Dint Alicenter(TM) 3Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole 4-12/20/32mm Dint
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DierCosy 3pcs HSS 4241 Step Cone Drill Bit Set Hex Shank Hole Cutter DierCosy 3pcs HSS 4241 Step Cone Drill Bit Set Hex Shank Hole Cutter
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VHLL 3PCS HSS Step Cone Titanium Coated Drill Bits Hole Cutter Set 4-12mm 4-20mm 4-32mm Wood Metal Drilling Power Tool with Nylon bag HIGHT QUALITY VHLL 3PCS HSS Step Cone Titanium Coated Drill Bits Hole Cutter Set 4-12mm 4-20mm 4-32mm Wood Metal Drilling Power Tool with Nylon bag HIGHT QUALITY
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Reviews

1. Xilko 3Pcs HSS Step Drill Bit Set, 4-12/4-20/4-32mm Titanium Cone High Speed Steel Drill Bits for Metal Coated Hole Cutter+1/4" Hex Shank Drive Quick Change Power Tools Kit

Feature

👑Convenience This compact set replaces 15 individual drill bits.Save your money and easy for storage
👑Widly Use The hex shank drill bits titanium is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc
👑Material New technology in drill Materia; HSS combined with a titanium coating.More capable and durable.
👑Design Two-Flute Design for smoother cutting. High Step design let you feel the stop and never drill bigger in mistake.
👑Mostly Used Size 4-12mm/4-20mm/4-32mm,Shank:1/4" Quick Change Hex Shank

Description

3Pcs 4-12mm/4-20mm/4-32mm HSS Steel Large Step Cone Titanium Coated Metal Drill Bit Cut Tool Set Hole Cutter

Features:

Materials and Manufacturing: Made of high-speed titanium-coated steel for long life and durability.

Unique step structure, one drill can open various sizes of aperture, a ladder drill to a box bit.

HSS (hardness for workpieces below 25 degrees, such as carbon steel, step plate thickness 5mm).

Package Included:3pc Hss Step Cone Drill Bit Titanium Hole Cutter, Set handle: 1/4 "quick change hexagonal handle.

Design and smooth cutting: This is a dual-slot design that improves cutting speed and automatically prevents centering, preventing chip walking and smooth removal.

Easy to use and widely used: Hexagonal shank titanium alloy drills are suitable for the processing of various materials, steel plates, aluminum, copper, stainless steel, plastic boxes and chassis.

Detailed size:

4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)

4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)

4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm,30mm,32mm)

About us:

The product with the best price/performance ratio;

Our shop provides you with the best quality products and best prices;

If you have any questions, please contact us to solve and make you satisfied.

2. EOHM 3Pcs Titanium Coated Step Cone Drill Bit Hole Metal Wood Cutter 4-12/20/32mm HSS Tool

Feature

100% brand new and high quality
Lifetime Warrent
Plating Color: Golden
Titanium coated to reduce friction and heat Heat treated and highly polished.
High quality HSS steel Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

Description

Specification:

Surface treatment: Titanium
Plating Color: Golden
Length: 4-12mm length: Appox. 6.3cm/ 2.48inch
4-20mm length: Appox. 7.3cm/ 2.87inch
4-32mm length: Appox. 10cm/ 3.94inch

Specification Step drill cutting specification:
4-12mm Hole Sizes in 2mm Steps (5 steps)
4-20mm Hole Sizes in 2mm Steps (9 steps)
4-32mm Hole Sizes in 2mm Steps (15 steps)

Package Includes:
>
1 x 4-12mm Hss Drill Bit 1 x 4-20mm Hss Drill Bit 1 x 4-32mm Hss Drill Bit

3. ZFE 3Pcs 1/4''/6mm Shank Sponge Cone Metal Polishing Foam Pad Wool Buffing Polishing Ball for Automotive Car Wheels Care,For Metal Aluminum,Stainless Steel,Chrome,Jewelry,Plastic,Ceramic,Glass,etc

Feature

Used in automotive wheel polishing.Makes quick work of any uncoated, polishable metal finish, no matter how intricate the design
Taper design, easy on the uneven surface of the polishing wheel,The cone's long, tapered side is perfect for polishing broad, curved surfaces.Ideal for getting into tight, difficult-to-reach areas Combined with your favorite metal polish, it gives you a deep, mirror-like shine in less time.Long life, can be used repeatedly after cleaning.
3 levels of stiffness: Yellow T80 Coarse , Orange T60 Medium, Blue T40 Fine.Dimensions: 6mm(shank diameter), 28mm(handle length)
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
1/4" x 1" steel shank fits power drills, die grinders. Use with wax or polish for brilliant shine

Description

ZFE 3Pcs 1/4''/6mm Shank Sponge Cone Metal Polishing Foam Pad Wool Buffing Polishing Ball for Automotive Car Wheels Care

Used in automotive wheel polishing
Taper design, easy on the uneven surface of the polishing wheel
Long life, can be used repeatedly after cleaning

Specifications:
Material: sponge, plastic
Dimensions: 6mm(shank diameter), 28mm(handle length)
Sponge maximum diameter: 72mm
Sponge minimum diameter: 32mm
Sponge Length: 85mm
Color: Yellow(Hard),Orange(Medium ), Blue(Soft)

Package Include:
1Pc T80 Yellow Sponge Cone
1Pc T60 Orange Sponge Cone
1Pc T40 Blue Sponge Cone

4. 3pcs Metric Step Cone Drill Bit Set for Metal 1/4 Inch Hex Shank (4-12, 4-20, 4-32mm)

Feature

3pcs step drill bit set hole cutter, includes 4-12, 4-20, 4-32mm. A single bit can be used for drilling a wide range of hole sizes.
Step cone drill bit set, made from high quality HSS for a long service life, and with the Titanium coated to reduce friction and heat.
As the sharp increase to the next step size allows the cutting edge to scrape burrs off the entry surface of the workpiece.
The step drill bit come to a point and are thus self-starting. No need to use center punch.
Suitable for cutting holes in a variety of materials including steel, brass, wood, plastic, etc. Smooth and burr-free.

Description

Features:
1. Quick-change 1/4 inch hex shank
2. The larger-size bits have blunt tips and are used for hole enlarging.
3. Cool-running titanium coating lasts longer than uncoated bits
4. High speed steel for longer life
5. Automatically deburrs holes while drilling
6. Two-flute design gives you faster, smoother cutting

Specification:
1. Material: High Speed Steel
2. Surface: Titanium Plated
3. Groove Type: Spiral Groove
4. For Drilling in: thin iron plate, aluminum, insulation panels, PVC panels 4mm thickness within the timber.

Package list:
1x 5-step drill bit: 4-12mm
1x 9-step drill bit: 4-20mm
1x 15-step drill bit: 4-32mm

5. 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

Feature

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)
TWO-FLUTE DESIGN: Clears Chips Faster and Allows Particles To Escape Easily, Smooth Cutting

Description

Volterin 3Pcs 1/4 Inch Hex Shank HSS Titanium Coated Step Drill Bit Set - 3-12/4-12/4-20mm

What is a Step Drill Bit?
Step Drill Bits are the most important tool when working with metals. They work at a faster speed to make relatively neat holes. Mostly used in metalworking, they come with just one single drill bit, known as a step drill bit, with progressively sized grooves and ridges.

Using Step Drill Bits for Sheet Metal Work
The step drill bits are best used on thin materials, which fits the description of sheet metal. Sheet metal work also requires a number of different sized holes, meaning that workers would need to constantly change their drill bits. Since one step drill bit can change to a number of different sizes, time is saved by using them with sheet metal work.

Using Step Drill Bits for Countersinks
Another purpose of step drill bits is to use them as countersinks. Since these are so versatile, they work very well when fastening screws and fasteners beneath a surface. When drilling holes in the opposite side of materials, the smaller bits here are perfect to do this job. This is a good technique when strengthening bolts and other attachments, as well as adding stability to various construction projects.

Using Step Drill Bits for Auto Repair Work
Another great use for step drill bits is on auto repair projects. Most auto body shops use many multi-stepped bits for car restoration projects, making it a costly and timely endeavor. However, with step drill bits, they can stick with the one bit and save time with less bits needed.

The 3 Cutters Come in the Following Sizes:
4-12mm: 4mm,6mm,8mm,10mm,12mm
4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm
3-12mm: 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm

This compact set replaces more than 10 individual drill bits.

6. Nail Rotary Drill Bits Cone Style 3pcs Pack Nail Salon Manicure Pedicure Tools

Feature

Ceramic Bit Could Be Used in Nail Art, Teeth Whitening, Manicure and so on, Suitable for Professional, Salon, or Home use
Carbide Bit Used to Smooth and Shape the Surface, Bevel, Shorten and Backfill Cutting Artificial Nails
Diamond Bit Used to Filing the Nails, Shortening the Nnail, Sculpting Acrylic, Gel and Fiberglass Nails
Creating Less Dust with Little Friction and Heat than the Carbide
This Combo Set Can Fit Mostly Use

Description

Ceramic Nail Drill Bit Product Advantages:
Higher Hardness
High quality imported special ceramic material, higher hardness than metal, increase the lifespan of the drill bit. Meanwhile, it has better polish performance than metal drill.
Excellent Heat Dissipation
Higher-efficiency heat dissipation than metal, which increases the lifespan further.
Easy To Clean and Disinfect
Wash the drill bit through clean water directly, than you can simply disinfect the bit through medicinal alcohol. It's so convenient, efficient and time-saving for your manicure.
Great Antibacterial Feature
In the production process, we add inorganic antibacterial agent, so that the surface of the ceramic has antibacterial effect. It can persistently inhibit and kill bacteria and other microorganisms.
Resistance of acid, alkali
Ceramic is constituted by silicate, which is stable chemical properties. So our drill bit can resist acid, alkali and other caustic material.
Best Universality
2.35mm (3/32 inch) shank diameter, our bits fit for most electric manicure machine on the market.
Carbide Bit:
100% Brand New in retail package, made of tungsten carbide.
This carbide bits use a cutting action to remove product; creating less dust with little friction and heat.
Suitable for professional or home use nail machine, 3/32 inch shank.
Size: SJ-15: 2.3*13.5MM, Medium Grit
H0413P: 4*13MM, Fine Grit
H0615T: 6*14.5, Medium Grit
Package Include: 3Pcs Nail Bit with Package

7. 3pcs HSS Steel Titanium Coated Step Cone Drill Bit Set Hole Cutter 4-12/20/32mm

Feature

100% brand new. Ideal for using to cut holes in a variety of materials Including steel,brass,wood,plastic,etc. Set of 3 for jobs of all sizes. 2 fluted edges for faster, smoother cutting. 3 sided shanks prevent slippage when in chuck. Made from high quality HSS steel, strong and durable. Surface treatment: titanium p
Hex Diameter: 1/4"(6.35mm). Advice: Use cooling water while working, which can effectively extend the service life of the drill bit. 250-400 r/min of drilling rate is recommended. Pacakge includes: 3pcs HSS Drill Bit Set
Item shipped from China,needs 20-30 days delivery
Material: HSS 4241. The 3 cutters come in the following sizes increments of 2mm: 4-12mm4681012mm): total length: approx. 68mm(2.68"), step length: approx. 43mm(1.69"). 4-20mm468101214161820mm): total length: approx.75mm(2.95"), step length: approx. 50mm(1.97"). 4-32mm468101214161820222426283032mm),step length: approx. 103mm(4.06"), step length: approx. 89mm(3.50").

8. Alicenter(TM) 3Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole 4-12/20/32mm Dint

Feature

3Pcs Large HSS Steel Step Cone Drill Titanium Bit Set Hole 4-12/20/32mm Dint

Description

Features:100% brand new and high qualitySet of 3 for jobs of all sizes.2 fluted edges for faster, smoother cutting.3 sided shanks prevent slippage when in chuck.Made from high quality HSS steel.Ideal for using to cut holes in a variety of materials Including steel, brass, wood, plastic, etc. Specifications:Material: HSS steelColor: GoldenSurface treatment: Titanium platingLength:4-12mm Length: Approx. 6.7cm/ 2.64""4-20mm Length: Approx. 7.4cm/ 2.91""4-32mm Length: Approx. 10.2cm/ 4.02""The 3 Cutters Come in the Following Sizes:4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)4-12mm (4mm, 6mm, 8mm, 10mm, 12mm)Net Weight: 223gPackage includes:3Pcs Drill Bit Set Note: A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

9. DierCosy 3pcs HSS 4241 Step Cone Drill Bit Set Hex Shank Hole Cutter

Feature

Set of 3 for jobs of all sizes.
2 fluted edges for faster, smoother cutting.
Hex shank prevent slippage when in chuck.
Surface treatment: Titanium plating.
Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.

Description

Features:
- Set of 3 for jobs of all sizes.
- 2 fluted edges for faster, smoother cutting.
- Hex shank prevent slippage when in chuck.
- Surface treatment: Titanium plating.
- Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc.
- Material: HSS steel.
- The lengths are separeately 73.5 ( 20 step ), 80mm ( 10 step ), 68mm ( 5 step ).
- The 3 cutters come in the following sizes:
4 - 12mm: 4, 6, 8, 10, 12mm.
4 - 20mm: 4, 6, 8, 10, 12, 14, 16, 18, 20mm.
3 - 12mm: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12mm.
0.090 Package weight: 0.128 kg
Package Size(L x W x H): 9.50 x 6.00 x 2.00 cm / 3.74 x 2.36 x 0.79 inches
Package Contents: 3 x HSS 4241 Step Cone Drill Bit Set Hex Shank Hole Cutter

10. VHLL 3PCS HSS Step Cone Titanium Coated Drill Bits Hole Cutter Set 4-12mm 4-20mm 4-32mm Wood Metal Drilling Power Tool with Nylon bag HIGHT QUALITY

Feature

length:/
Type:Core Drill Bit
DIY Supplies:Electrical
Use:Metal Drilling
Material:High Speed Steel

Description

3PCSHSS Step Cone Titanium Coated Drill Bits Tool Hole Cutter Set4-12mm 4-20mm 4-32mm Wood Metal Drilling Power Tools with Nylon BagFeature:

-100% brand new and high quality.

-Drop forged, heat treated, high speed steel, fully polish.

-Take the guessing out of drilling by supplying the proper depth for you.

-Use for home and industrial.

Specification:

Size Include: 4-12mm(5 Step), 4-20mm(9 Step), 4-32mm(15 Step)

Material: HSS Steel

Quantity: 1 Set(3 PCS)

Finish: Titanium

Length:

4-12mm Length: Approx. 68mm/ 2.68"

4-20mm Length: Approx. 74mm/ 2.91"

4-32mm Length: Approx. 103mm/ 4.06"

The 3 Cutters Come in the Following Sizes:

4-32mm (15 Step: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm)

4-20mm (9 Step: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm)

4-12mm (5 Step: 4mm, 6mm, 8mm, 10mm, 12mm)

Package Included:

1 Set (3PCS) x HSS Steel Drill Bit

When drill the hardness and larger diameter hole, must cooling the bit with cool water, recommend the drilling rate for 120-240 is suitable for processing 6 mm and below plate, the bits are high speed steel material, drilling rate are 120/minute, expanding to more than 20 mm hole, drilling rate shall not be higher than 400 RPM and used water cooling.

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Conclusion

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