10 Best Step Metal Drill Bit In The Us - Black Friday 2024
DEWALT Step Drill Bit Set, 3-Piece (DWA1790IR)
9.7 Simple to use9.5 Precision9.3 lasts a long timeWhy we love it
Longer life
Better chip removal
Split point tip for quicker drilling
9.9Exceptional
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Value for Money2
EZARCEZARC Step Drill Bit for Metal, M35 Cobalt Unibit Step Drill Bit Set 1/8"-7/8"(3pcs) Wear-Resistant AlTiN Coated, 1/4" Hex Shank for Metal, Stainless Steel, Aluminum, Plastic
Main highlights- 【Please Note】Material thickness: Suitable for metal sheet up to 1/8" (3 mm) thick and stainless steel sheet up to 1 mm thick. Add cutting oil or use coolant during continuous operation. Due to the larger cutting angles, the startup speed may be slower
- 【M35 HSS Step Drill】M35 cobalt high-speed steel, through heat treatment, achieves toughness and bending strength that surpass standard high-speed steel, making this step drill bit more suitable for cutting hard materials
- 【C-Profile Design】EZARC step drill bits feature a triple-flute design for increased stability, effectively reducing deviation during the cutting process. Additionally, the 'C-profile' cutting edge ensures smoother cutting and an increased cutting speed
- 【AlTiN Coating】Step bits coated with aluminum titanium nitride, rated at 89HRC for exceptional hardness and thermal properties. This coating offers superior resistance to heat, wear, and corrosion, with high adhesion and low friction
- 【3 Pcs Step Drill Bit Set】 The step drill bits are neatly organized in a compact case for easy transportation and storage. The spiral flutes and stepped design of the drill bits allow for seamless and efficient drilling through various thicknesses.
9.8Exceptional
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3
NEIKO15% OffNEIKO 10181A Step Drill Bit Set, 3 Piece, Spiral Grooved for Faster Drilling, Step Bits for Stainless Steel, Metal, Wood, Plastic, Unibit Cone Drill Bits with 31 Step Sizes Total
8.2 Durability8.0 worth the money8.0 lasts a long time9.5Excellent
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4
ZELCANZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician
9.1 Simple to use8.0 worth the money8.0 lasts a long timeWhy we love it
Durable and long-lasting high-speed steel construction.
Titanium coating resists heat, corrosion, and rust.
Tri-flatted shank prevents slipping in power tools.
9.4Excellent
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5
Jerax toolsJerax tools 1/4 to 1-3/8 Inch Step Drill Bit Straight Grooved Double Fluted, M2 High Speed Steel Drill bits for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic
Main highlights- [Non-stop]: Our Polished Steps and Size Highlights let you able to see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
- [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 5 marked sizes so you can drill 5 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 7/8", 1-1/8", 1-7/32", 1-1/4", 1-3/8".
- [M2 HSS]: Cuts A LOT MORE CLEAN holes and much EASIER than average step bits. In general, M2 has 50% more Tungsten and 150% more Molybdenum, both of which are key elements in improving durability. Our additional Vacuum heat treatment and Nitride surface hardening treatment make the performance even better.
- [Heavy duty]: Cuts holes on Stainless steel (need appropriate pressure), Hardened Metal, Mild steel, Galvanized steel, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. Up to 12ga /2.7mm thickness for Stainless steel.
- [Easier | Faster | Cleaner]: With our high-accuracy CNC processing and several optimized design details over the years, our design cuts EASY, FAST and CLEAN, outperforming the average ones on the market.
9.1Excellent
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6
TEMOTEMO M35 Cobalt Spiral Flute Step Drill, 12 Size From 3/16 Inch To 7/8 Inch, 1/4 Inch Hex Shank
Main highlights- double spiral flutes for more efficient swarf clearance; 1/4 Inch hex Shank with quick release slot to eliminate slipping; Self-starting for clean holes in thin materials; M35 cobalt HSS to cut stainless steel. The step drill bit is made with M35 cobalt. It is ideal for variety of materials from stainless steel, metal, plastic, fiberglass to wood. They also help to enlarge existing holes. M35 HSSCo is a high speed steel alloy made up of 5% cobalt. M35 is similar to M2, but with 5% cobalt added.
- US-BASED CUSTOMER SERVICE: Available by chat, email, phone, or visit us at our customer service center in La Crosse, WI.
- The addition of cobalt increases heat resistance. It is widely used in metal manufacturing because of its ability to resist wear over conventional high speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M35 is also less prone to chipping when used for interrupted cuts.
- M35 cobalt step drill 1/4" (6.35mm) hex shank 12 hole 3/16" (4.76mm) to 7/8" (22.22mm)
- 12 hole sizes: 3/16" (4.76mm), 1/4" (6.35mm), 5/16" (7.94mm), 3/8" (9.52mm), 7/16" (11.11mm), 1/2" (12.7mm), 9/16" (14.29mm), 5/8" (15.88mm), 11/16" (17.46mm) , 3/4" (19.05mm), 13/16" (4.76mm), 7/8" (22.22mm) with 1/16" (1.59mm) increments. The size marks are stamped next to each step to ease the use.
9.0Excellent
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7
GMTOOLSGMTOOLS 5Pcs Step Drill Bit & 5Pcs Countersink Drill Bit Set, Titanium Coated, 50 Sizes of Step Bit for Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY
Main highlights- Wide Range of Applications-This versatile set of HSS step drill bits and taps is suitable for various materials such as steel, copper, wood, aluminum, plastic, and sheet metal. It is perfect for professionals and DIY enthusiasts working in industries like automotive, construction, woodworking, and more.
- Ultimate Drill Bits Set- This unit step drill bit includes 5 step bits in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes 1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
- Premium Quality Drill Bit Set - Our countersink and step drill bit set is made from high speed steel for longer cutting edge life even at extreme temperatures.step drill set with a titanium coating significantly improves durability and sharpness for less friction and cooler operation,performs well in heat, corrosion and rust resistance.
- Premium Design - Counter sinker drill bit set very suitable for sinking 90 degree holes in wood and soft metal countersunk screws and fasteners. Step drill with 118 ° split tip and double groove design, increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily.
- Convenient Storage and Organization- By combining the capabilities of multiple tools in one, our HSS step drills and taps help users minimize the number of tools required for different tasks, effectively decluttering workspaces and simplifying tool management. These practical and functional woodworking tools make an excellent gift for Father's Day.
8.9Very Good
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8
THINKWORKTHINKWORK Four Spiral Flute Step Drill Bit Set, 5 Pcs HSS Step Drill Bits (1/8"-1-3/8") Unibit Step Drill Bit, 1/4" and 3/8" Shank Step Bits for Aluminum, Wood, Plastic, Metal
Main highlights- VERSATILE DRILLING CAPABILITY: With its powerful drilling capability, our step drill is suitable for piercing holes in various materials, including thin metal, copper, aluminum, iron, carbon steel, wood, and plastic. It's an essential addition to any DIY enthusiast's toolbox and can be utilized for a wide range of household projects.
- USER-FRIENDLY DESIGN: Our step drill bits feature laser-engraved step sizes, ensuring clear visibility and eliminating concerns about wear and tear during use. This design element enhances convenience and accuracy, making the drilling process easier and more efficient.
- IMPROVED STABILITY: Unlike ordinary step drills that often suffer from deflection during cutting, our four-flute step drill bit provides exceptional stability. This feature enhances accuracy and cutting speed, making it perfect for stainless steel drilling. In fact, it offers a significantly longer service life compared to regular step drills.
- ENHANCED DURABILITY: Our industrial-grade step drill set is meticulously crafted from high-quality alloy steel and undergoes multiple manufacturing processes. Each drill bit is carefully inspected at the factory to ensure superior quality and longevity.
- DEDICATED CUSTOMER SERVICE: While our products undergo stringent quality inspections, unforeseen issues caused by accidental factors may occur. In such cases, we are committed to providing professional customer service. If you encounter any quality problems, please contact us via Amazon, and we will promptly replace the defective item with a new one.
- 5PCS NITRIDING STEP BIT KIT: Our 5-piece nitriding step bits set includes a range of sizes to cater to various drilling needs. The set comprises step bits with diameters of 3/16"-1/2" (6 steps), 1/8"-1/2" (13 steps), 1/4"-3/4" (9 steps), 3/16"-7/8" (12 steps), and 3/16"-1-3/8" (19 steps). All these bits come in a sturdy blow molded case for easy storage and transport.
8.8Very Good
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9
Milwaukee3/16 - 7/8 Impact Step Drill Bit, #4
Main highlights- With an OPTIMIZED SHOCKZONE and a titanium aluminum nitride coating, these bits last 5X longer than competitive impact step bits
- Titanium aluminum nitride coating Rapid Strike Tip provides fast and accurate starts
- These step bits have best in class performance in impact drivers and the versatility to be used in drills
- Six different sizes, up to 13 steps
- Most durable, fastest holes
- Laser engraving for easy size identification
- A dual spiral flute combined with the Rapid Strike Tip delivers up to 2X faster holes than competitive impact step bits
8.7Very Good
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10
KSEIBIKSEIBI 598240 Industrial Grade Unibit 5-Pieces Step Drill Bits Set 3-Flat Shank, High-Speed Steel Metal Drill Bits Kit Black Oxide M2 for Drilling Stainless Steel, Aluminium, Wood
Main highlights- SAE Standard Compliance: Fully compliant with SAE specifications for universal compatibility with drilling tools, enhancing utility and performance.
- Multi-Sized & Step Design: Precision drilling with a multi-sized step design allows for accurate, clean drilling in various materials, enhancing versatility in metalworking, woodworking, and plastic drilling.
- High-Speed Steel Construction: Made from durable HSS with a black oxide coating, ensuring longevity and resistance to wear and corrosion.
- Ergonomic 3-Flat Shank: Designed for a comfortable grip and to prevent slipping, the 3-flat shank fits securely in drill chucks, ensuring efficient power transfer and safer operation.
- Comprehensive Drill Bit Set: From 3/16" to 1-3/8", this set includes essential sizes for diverse drilling tasks, ensuring you have the right bit for every application.
8.5Good
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