Steel Titanium Step Drill Bit Sets of 2025
Best Choice1
DEWALTDEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)
9.9 Simple to take off9.5 Simple to use9.5 DurabilityWhy we love it
Durable titanium nitride coating.
Versatile for various materials.
Secure, organized storage case.
9.6Exceptional
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Value for Money2
DelitonGudeDelitonGude 5 Pcs Step Drill Bits,High Speed Steel,Titanium Coating,50 Sizes Unibit Drill Bits Set,Multiple Hole Stepped Up Bits for Metal, Aluminum, Wood, Plastic（Step Bit
Main highlights- Selected 4241HSS Steel And Titanium Coating: Our step drill has excellent sharpness and extreme durability due to its high speed steel material and titanium coating
- Dual-flute Design:Smooth chip removal improves your work efficiency
- Beautiful aluminum case package:Step drill bits come in a well-organized case for easy transport and storage .You will relly surprised by nice aluminum case bits are in
- 50 Sizes in 5 Pcs: Our step drill bit set includes 5 standard pieces with totally 50 sizes for versatility, You are capable to drill holes in different sizes which can meet your normal needs and enough for your DIY needs
- 118° Split Point Tip: You can smooth Drilling,The tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc which the board must be smaller in thickness than the height of step drill bits
9.5Excellent
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3
IRONANTIRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case
Why we love it
Durable titanium-coated high-speed steel.
Versatile with 50 sizes in 5 bits.
Convenient storage case included.
9.2Excellent
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4
ZELCAN26% OffZELCAN 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
8.9 Precision8.9 Flexibility8.2 worth the moneyWhy we love it
Extreme Durability: Long lasting shiny.
Drill Different Sizes: 1/4, 3/8 1/2 in.
Smooth Drilling: Fast precise.
8.9Very Good
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5
GMTOOLSGMTOOLS Step Drill Bit Set, 3 Pcs Titanium High Speed Steel Unibit Drill Bits, Stepped Up Bits for Sheet Metal, DIY Lovers with Aluminum Case, Total 28 Sizes for Multiple Hole
Main highlights- Titanium Coating: Industrial HSS construction, coated by titanium nitride ensures maximum durability and sharpness, can reduce the friction, runs cooler
- Safety and Stability: The 3 flat shank is better clamped on the pistol drill to prevent slippage and shedding during the rotation.
- Product Feature: 118° Split point tip accelerates cutting speed while preventing angled walking away from center. The two flute design provides a smoother cutting, chip removal quickly
- Drilling Different Size Holes: The bits set include 3 standard bits that can replace 28 individual drill bits. Great metal drill bit for metal, wood, plastic board. Suitable for home DIY, handyman, professionals
- Convenient Storage: All the cone bits come in a well-organized case for easy transport and storage
8.8Very Good
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6
AocoomAocoom Titanium-Coated Step Drill Bit Set for Metal, High-Speed Steel Stepped Drill Set, 50 Sizes with Automatic Center Punch, Includes Aluminum Case
Why we love it
Durable titanium coating enhances longevity.
Versatile size range for multiple uses.
Efficient and precise drilling performance.
8.7Very Good
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7
COMOWARE11% OffCOMOWARE Step Drill Bit Set 5-Piece Titanium-Coated with Automatic Center Punch - Short Length, Double Cutting Blades, High-Speed Steel - Covering 50 Sizes, Complete with Aluminum Case
8.9 worth the money8.9 Precision8.2 lasts a long timeWhy we love it
HSS and titanium for durability and sharpness
Step drill bits for different diameters
118 degree split point tip
8.6Very Good
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8
Pro Edge Technology6pcs Step Drill Bits for Metal, Step Drill Bit Set 50 Sizes Tri-Flat Shank HSS Titanium-Coated with Center Punch for Aluminum, Wood, Plastic, with Aluminum Case, from Pro-Edge Technology
Main highlights- 【WIDE APPLICATIONS】: This step drill set is not only suitable for metal processing, but also can be used for drilling holes in wood, plastic and composite materials. Whether you are a professional machinist, carpenter, or a home DIY enthusiast, you can benefit from it.
- 【SERVICE GUARANTEE】: If you encounter any issues during use, please feel free to contact us at any time. We will respond to you within 24 hours and provide a solution.
- 【LESS DRILL BITS WITH MORE SIZES】:This high-speed steel step drill bit set includes 5 step drill bits with 50 sizes.The step-by-step design of the step drill bits allows it to gradually expand in a hole, meeting various drilling needs for different diameters. The step drill bit does not need to be replaced when holes with different diameters are machined.
- 【HIGH WEAR RESISTANCE】: This set is made from high-speed steel and combined with titanium coating, providing the drill bits with excellent wear resistance and heat resistance.3x longer life with uncoated step drill bit.
- 【118° SPLIT POINT TIP & SIZES MARKING】: The 118° split point tip can minimize friction and resistance during the cutting process, thereby improving cutting efficiency. The laser-etched size markings provide positioning assistance for precise drilling, making the operation more user-friendly.
8.3Good
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9
AlericAleric Step Drill Bit Set - 5 Pcs High Speed Steel Titanium Step Drill Bits, Step Bits for Metal,Wood,Plastic, Step Bit, Multiple Size Hole Cutting Drilling Cone Unibit Step Drill Bit for DIY Lovers
Main highlights- Widely Application - The step drill bit for metal can be used for drilling holes on plastic, aluminum alloy, iron, wood and many other types of sheet metal. It is better to add coolant or water when drilling. The step drill is great for home DIY or engineering use. (Not recommended for stainless steel)
- Multiple Size Step Bit - The step drill bit set including 5 standard step bits, which you can drill 50 different kinds of diameter hole, which can meet your daily needs. Please mark the spot that you are to drill for easier drilling and improved drill bits life. Each step bits for metal optimally fits into power tools such as impact drill chucks securely and eliminates slip for higher efficiency of output.
- High Speed Steel Titanium Coating - Our step drill bit is adopted with high speed steelmaterial and titanium coating, which makes the step bit harder, also the step drill has excellent sharpness and durability.
- Great Dual-flute Design - The step drill bits are designed with 118° split point tip, which can improve the cutting speed while increasing the wear resistance, also the unibit step drill bit can be used for a long time. The two flute design provides a smoother cutting, and allows chips to be removed quickly. This stepped drill bit will be a great tool for DIY Lovers.
- 100% Good After-Sale Service - All the cone drill bit come in a well organized case, which make it more convenient for using and storing the unibit. Also we are confident with the quality of step drill bit, please feel free to contact us if you have any comment about the stepper bit, we will give you a satisfactory answer!
8.2Good
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10
C&TC&T 6-Piece Step Drill Bit Set with Automatic Center Punch, HSS Titanium High Speed Steel, 50 Sizes Step Bits for Metal, Aluminum, Wood, Plastic, with Aluminum Storage Case
Main highlights- 【Wide Application】Our step drill bits can process holes of different diameters for metal heavy duty, iron, aluminium, brass, plastic, aluminium alloy, wood, plastic and other materials. Suitable for home DIY and general use.
- 【Quality Assurance】If there are any defects or problems with the product, please contact our excellent customer service team.
- 【Premium Material】Our HSS drill bits are reinforced with a titanium coating, which makes them harder than normal HSS bits, can reduces friction, and perform well in heat, corrosion and rust resistance.
- 【Precision Design】Split flute tip with a 118 degree angle, greatly improves wear resistance for long-lasting and efficient. The innovative double-flute design facilitates smoother cutting and easy evacuation of material particles, resulting in cleaner, more precise drilling operations.
- 【Package Include】The Set Includes: 6-step drill (3/16" to 1/2"), 1/4" to 1-3/8", 3/16" to 7/8", 1/4" to 3/4", 1/8" to 1/2", 3/16" to 1/2", 1 Automatic Centre Punch.
8.1Good
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