Tungsten Carbide Tipped Annular Cutter
Diameter：12-60mm
Cutting depth：35mm
Matching pilot pin：DPB 6.34*90/7.98*90
TCT (Tungsten Carbide Tipped) Annular Cutter is engineered for the most demanding metal-drilling applications. Featuring high-grade carbide inserts brazed to a high-performance alloy steel body, these cutters are designed to drill through tough materials that would quickly dull standard HSS tools. With our proprietary Triple-Edge Geometry, C.H. Tools TCT cutters provide the smoothest, fastest, and most durable hole-making solution in the market.
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Model |
DNTC |
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Shank type |
Universal Shank |
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Shank diameter |
19.05mm |
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Brand |
CHTOOLS |
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Applicable material |
Various steel material, steel plate, stainless steel, aluminum, brass, cast iron, etc. |
the Advantages of Tungsten Carbide Tipped Annular Cutter
Premium Carbide Tips: We use exclusively high-quality Tungsten Carbide tips (Sandvik or equivalent grade). This ensures exceptional hardness and thermal stability, allowing the tool to maintain a sharp edge even at high temperatures during dry or high-speed drilling.
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Special Triple-Cut Geometry: Our TCT cutters feature a sophisticated tooth arrangement: Outer, Middle, and Inner cutting edges. This design divides the chip into three manageable pieces, preventing jamming, reducing vibration, and ensuring an incredibly smooth feed.
02
Extended Tool Life: Due to the extreme wear resistance of carbide, our TCT cutters can last up to 5-10x longer than HSS cutters when used on structural steel, and are the only viable option for materials over 35 HRC.
03
Optimized Power Consumption: The thin-wall design removes minimal material, requiring significantly less horsepower and thrust from your magnetic drill press compared to solid twist drills.
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Applicable industry
Steel structure, bridge engineering, shipbuilding industry, oil rig, railway construction, machinery manufacturing, electric power, etc.
Tungsten Carbide Tipped Annular Cutter 's FAQ
Q: 1.Why Zhejiang Xinxing Tools is Your Best Partner?
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A: 30 Years of Manufacturing Excellence: Since 1994, we have perfected the art of carbide brazing and precision grinding.
Q: 2. What is an annular cutter used for?
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A: An annular cutter is a specialized tool primarily used for drilling precise, clean holes in thick metal materials, such as steel plates, structural beams, and pipes.
Q: 3.What is the full form of TCT cutter?
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A: An annular cutter is a more expensive and efficient alternative to spiral drill bits and standard hole saws. An annular cutter is similar to a hole saw but differs in geometry and material.
Q: 4.What is the difference between weldon shank and universal shank?
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A: The Weldon shank is a traditional technology that is widely used in drilling applications. ag drill bits with the Universal shank feature one flat and three grooves for quick connection.
Q: 5.Why use annular cutter?
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A: Speed: They are faster than other types of drill bits, such as twist drills and step drills. Efficiency: They are more efficient than other types of drill bits, as they only remove the material that is necessary to create the hole.
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