10 Best
Step Drill Bits
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Product Highlights
- Two float groove for better drilling: the ladder of its unique structure, a bit can open a variety of specifications of aperture and provides smoother cutting with its two-float groove.
- Titanium coating for better durability: the classic high-speed steel with titanium coating for proven capability and durability. provided with small pressure, these step drills are sharp and can easily drill perfect holes as it has titanium coating that can reduce friction.
- Multiple applications: the step drill bit is suitable for punch holes through sheet metal, steel plate, aluminium plate, brass or wood. the small bits have hex shank to prevent slip during the rotation.
- Hex shank: the hex shank allows for high torque with its 6 sides that are held into place by a chuck.
- Package included: the package includes 1 pcs of 4-32mm titanium coating step drill
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Product Highlights
- Is_customized: yes, material: high speed steel, use: metal drilling
- 1x generic 3x hss drill bit steel large step cone hole cutter titanium set 4-12/20/32mm concrete drill drilling stainless steel
- As shown in picture
- Diy supplies: electrical, model number: f0633-a, type: twist drill bit
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Product Highlights
- 100 % brand new and high quality two float groove for better drilling: the ladder of its unique structure, a bit can open a variety of specifications of aperture and provides smoother cutting with its two-float groove.
- 3 pieces step drill bit size：3-12mm/4-12mm/4-20mm.【note】continuous water injection into the borehole during use can effectively protect the life of the step drill bit.
- Save time because you don't need to change drills for different-sized round holes in thin materials.
- It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc long lasting life
- Package included: the package includes 3x large hss steel strap cone drills set of 12/20/32 mm
- Quick change 23mm hex shank makes for easy, convenient bit switches and is compatible with impact ready power tools
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Product Highlights
- Diy supplies: woodworking, type: core drill bit, length: 76mm, is_customized: yes
- 1x generic 4mm-20mm 9 steps sizes hss hex titanium step drill bit hole cutter
- As shown in picture
- Model number: sd081, material: high speed steel, brand name: sender asia, use: wood drilling
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Product Highlights
- Brand name: jetting, type: center drill bit, diy supplies: metalworking
- 1x generic 20mm : hss steel titanium step drill bits 4-12/20/32mm step cone cutting tools steel woodworking wood metal drilling
- As shown in picture
- Model number: step taper drills, material: high speed steel, use: other
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Product Highlights
- Our titanium step drill bit features a unique design with three-sided shanks and a two-flute cutting head, which allows for faster and smoother cutting, reducing the risk of chipping or splitting when drilling through hard materials. the step design enables you to drill multiple hole sizes with just one bit, eliminating the need for multiple drill bits and saving you ti...
- The three-sided shank of our titanium step drill bit provides a secure and stable grip, ensuring precise and accurate drilling with minimal wobbling or slipping. this feature also makes it compatible with most drill chucks, providing maximum flexibility and versatility.
- Introducing our 3pcs titanium step drill bit, the step drill bits can be used to chamfer , bur, and drill or enlarge holes. designed to deliver high performance and durability for a wide range of drilling applications. made with high-speed steel hss4241 and coated with titanium, this drill bit provides superior wear and corrosion resistance.
- With a range of hole sizes from 4-12/20/32mm, our titanium step drill bit is suitable for use on a wide range of materials, including steel, wood, thin iron, aluminum alloy,pvc, and more. (not for stainless steel )whether you're a professional mechanic, diy enthusiast, or handyman, our drill bit is an essential addition to your tool collection.
- It is suitable for a wide range of materials and provides precise and accurate drilling, making it an essential tool for any workshop or toolbox. don't settle for less - choose our titanium step drill bit for superior performance and durability.
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Product Highlights
- 1x generic 4mm-20mm 9 steps sizes hss hex titanium step drill bit hole cutter
- Diy supplies: woodworking, type: core drill bit, length: 76mm, is_customized: yes
- Model number: sd081, material: high speed steel, brand name: sender asia, use: wood drilling
- As shown in picture
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