10 Best Hss Step Drill Bit 45mm In The Us - Black Friday 2024
Best Choice1
GRENPROGRENPRO Gigantic Step Drill Bit,1/4" - 2-1/2"Large Step Drill Bit,M35 HSS Impact Tough Step Drill Bit Set,1/2" Shank Unibit Step Drill Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic
Main highlights- Universal Handle: 1/4-inch (6.35 mm) hex handle fits securely on lithium-ion drills, hand drills and bench drills
- Size: 15 Steps size from 1/4" to 2-1/2",Cobalt step drills can make multiple holes of different diameters in materials such as stainless steel, aluminum, wood, plastic sheets, etc
- Quality Services: If you have any questions or are not satisfied with our metric drill kits, please feel free to contact GRENPRO for assistance
- M35 HSS Cobalt Steel Material: The metal step drill is coated with advanced titanium coating, which has strong wear resistance, heat resistance, corrosion resistance and good impact resistance, and can improve the service life of the drill bit
- M35 HSS Cobalt Steel Material: The metal step drill is coated with advanced titanium coating, which has strong wear resistance, heat resistance, corrosion resistance and good impact resistance, and can improve the service life of the drill bit
9.9Exceptional
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Value for Money2
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.
9.8Exceptional
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3
MeichoonMeichoon Step Drill Bit Set 10-45mm HSS Triangle Shank Spiral Flute Large Bit Nitride Pagoda Step Drill for Carbon Steel, Sheet Iron, Insulation Boards, PVC Boards,Planks DC15 Black
Main highlights- You can use water to cooling it when it is work and it can be used for even longer.
- Made with drop forged heat treated high speed steel (HSS) with titanium nitride coating for longer life time.
- High Speed Steel - Suitable for below 25 hardness of the work piece, such as carbon steel, sheet iron, insulation boards, PVC boards, planks, and wood thickness below 5MM.
- Good Design - Triangle shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily.
- A necessity for family or handyman or professionals - Perfect for home repairs and light jobs such as drilling holes in plastic, aluminum, copper and many other types of sheet metal.
9.7Exceptional
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4
uxcelluxcell Step Drill Bit HSS 10mm to 45mm 8 Sizes Titanium Coated Straight Flutes Trilateral Shank for Metal Wood Plastic
Main highlights- This step drill bit is durable and strong enough to punch and drill clean holes in materials like metal, wood, etc.. It can also help to enlarge existing holes and clean edges.
- Suitable for hand-held drilling rigs, drilling machines, milling machines and machining centers, for metal sheet, maintenance and modification, bridge doors and windows, home appliances, etc..
- Shank Type: 13mm Trilateral Shank; Material: High Speed Steel with Titanium Coated; Drilling Diameters: 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm.
- Note: High temperature will affect the working life, please use coolant while drilling on metals to ensure the drill bit working properly. Please keep it properly preserved. Avoid falling the bits from high place.
- It is Great for drilling holes for iron, metal, aluminum, copper, wood, plastic, PVC board and many other types of sheets.
9.5Excellent
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5
OCGIGOCGIG 6-65mm Large Titanium Coated Step Drill HSS Spiral Groove Cone Drill Bit Hole Cutter
Main highlights- Spiral Design：3 Flute spiral blade design makes the cutting faster and smoother, and automatically deburred from the hole when the drill bit is drilled
- Self starting：no need for a pilot hole.Cobalt coated to reduce friction and run at cooler temperature.
- Package includes：1 x 6-65mm HSS Groove Step Drill (13 Steps:6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm)
- Material:：High Speed Steel(HSS) with Titanium Coated
- Application：Suitable to cut holes in a variety of material like iron plate, aluminum plate, insulation boards, PVC sheet, ect
9.4Excellent
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6
DriakDriak 10mm-45mm Metric HSS4241 Titanium Surface Step Drill Bit Set for Wood Metal Steel Hole Drilling Tool
Main highlights- Two flute design for smoother cutting
- Surface treatment: titanium
- Suit for use in hardness under 25
- HSS Step Cone Drill Bit Titanium Coated 10-45mm Round Shank Hole Cutter Tool
- 8 step:10,15,20,25,30,35,40,45MM
9.3Excellent
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7
ZELCAN23% 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.
9.0Excellent
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8
Jerax toolsJerax tools 1/4 to 1-1/8 Inch Step Drill Bit, M2 HSS Spiral Grooved Step Bit for Stainless Steel, Metal, 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 4 marked sizes so you can drill 4 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 1/4", 1/2", 7/8", 1-1/8".
- [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.
8.8Very Good
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9
Worture30% OffWORTURE 5PCS Step Drill Bit Set with Automatic Center Punch, HSS Titanium Coated Unibit Step Drill Bits, 50 Sizes Step Bits for Metal, Aluminum, Wood, Plastic, with Storage Case
Main highlights- Durable and Sharp: Constructed with high speed steel(HSS) and Titanium coating for excellent abrasion, heat, corrosion and rust resistance performance
- Automatic Center Punch: Mark a slight indentation to keep the step bit in place for easier drilling
- A must-have for drilling holes in plastic, aluminum, copper and many other types of sheet metal
- 50 sizes of the step drill set ranging from 1/8" to 1-3/8" can meet most engineering or DIY needs. Comes with an aluminum box for convenient and organized storage
- 118° split point tip of the drill bit increases speed, minimizes walking. 2 straight flutes design provides better chip removal. Laser engraved numbers provide positioning assistance for precise drilling
8.5Good
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10
Jerax toolsJerax tools 1/4" - 2" Large High Speed Steel Step Drill bits, Doubles Flutes Large Step Bits for Hole Drilling in Iron, 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.
- [No Pilot Hole Required] Self-starting & non-walking spilt point tip design helps you start drilling quickly.
- [Multi Hole Sizes]: This 2" step bit comes with 10 marked sizes so you can drill 10 different hole sizes, saving you time and effort to change bits. Marked sizes including: 1/4", 3/8", 19/32", 3/4", 1", 1-3/16", 1-3/8", 1-5/8", 1-3/4", 2".
- [Made of High Speed Steel] Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.
- [Know More About Us]Jearx tools is a professional step bits manufacturer and all our step drill bits are all made of HSS. We also provide the high grade & top grade step bits for stainless steel & other thick material. Visit our store to know more tools!
8.2Good
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