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OEM & Custom Options for Annular Slugger Cutter Bits
- Custom logo marking
- Different shanks choosing
- Custom packaging for wholesale supply
TCT Slugger Bit Magnetic Annular Hole Cutter Bit Set with Weldon Shank and Tungsten Carbide Tip
- Annular cutter slugger bit features enhanced cutting geometry, high-quality steel, and workmanship.
- It has multiple cutting edges that create accurate, burr-free, high-quality holes.
- Cut holes in steel quickly, precisely, and safely.
- It can cut holes in steel up to 10X faster than standard twist drill bits.
- For smooth and easy cutting almost all types of steel, including materials that are extremely difficult to cut such as stainless steel, titanium, hardened steel, and rail steel.
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Product Description
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More Choice For You： Home > Slugger Bits
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Product Name
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TCT Annular Broach Hole Cutter Magnetic Core Drill Bit with Weldon Shank and Tungsten Carbide Tip for Metal Wood Drilling
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Material
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Tip Material： Tungsten Carbide Tip Body Material：45# Steel
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Process
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CNC Machine Ground
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Shank
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Weldon Shank
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Surface Finish
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Sand Blasted
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Package
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One Piece in One Plastic Tube
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Feature
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1. Premium grade carbide teeth ensure a long life, aggressive cut, and superior cutting performance. 2. Make overlapping holes, slotting holes, and edge cuts in various metals accurately, quickly & safely.
3. Using coolant or Lubricant for the better cutting result.
4. Special tooth positioning for the smooth breakthrough.
5. Ideal for drilling hard materials: hardened steel, stainless steel, rail. Including metal with rust, paint/coatings, and corrosion.
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Product Size
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Diameter
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Shank
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Cutting Depth
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12mm-60mm
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19.05mm
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25mm
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50mm
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75mm
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100mm
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61mm-100mm
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31.75mm
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1/2″ – 2 1/3″
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3/4″
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1″
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2″
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3″
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4″
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2 1/3″ – 4″
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1 1/4″
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Related Products
Frequently Asked Questions
Q: What is an Annular Cutter?
A: An annular cutter is a specialized hollow cutting tool designed to produce large, precise holes in metal. Instead of removing all material like a twist drill, it cuts only the perimeter of the hole, leaving a solid core. This design improves cutting efficiency, reduces required power, and delivers cleaner hole quality.
Q: How to Clean Out a Magnetic Drill Bit?
A: To clean an annular cutter used in a magnetic drill, remove metal chips and debris after each use. Use compressed air, a soft brush, or coolant flushing to clear the cutting edges and internal cavity. Proper cleaning prevents clogging, maintains cutting performance, and extends tool life.
Q: Can you Use an Annular Cutter in Drill Press?
A: Yes, annular cutters can be used in a drill press if the machine provides sufficient rigidity, low-speed operation, and proper arbor compatibility. However, they are most commonly used with magnetic drilling machines, which offer better stability and precision when drilling large holes in metal.
Q: How Long do Annular Cutters Last?
A: The lifespan of annular cutters depends on factors such as material hardness, cutting speed, coolant use, and tool quality. High-quality cutters can produce numerous holes before requiring sharpening or replacement. Proper lubrication and correct operating parameters significantly improve durability.
Q: What are the Different Types of Annular Cutters?
A: Annular cutters are available in various designs, including high-speed steel (HSS), carbide-tipped, and coated versions for specific materials and performance requirements. Some are optimized for shallow cuts, while others are designed for deep-hole drilling or heavy-duty industrial applications.
Q: What is the Purpose of an Annular Cutter?
A: The primary purpose of an annular cutter is to create accurate, large-diameter holes in metal with minimal energy consumption and improved surface finish. They are widely used in structural steel fabrication, shipbuilding, bridge construction, and industrial manufacturing where precision and efficiency are essential.