Five-blade chamfering tool, woodworking hole drilling quick guide cutter, countersunk drill

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✨ Key Highlights • Redefining the Woodworking Beveling Experience

This beveling tool is specifically designed for woodworking drilling and countersunk screw installation. Five core advantages make beveling more efficient:

• Five-Blade Sharp Cutting: With two more cutting edges than traditional three-blade beveling tools, the cutting force is more even, resulting in a smooth, burr-free beveling surface and increasing efficiency by 40%.
• 82° Standard Countersunk Angle: Precisely matches the tilt angle of countersunk screws, ensuring the screw is completely flush with the wood surface after installation, improving both aesthetics and stability.
• Quick Guided Positioning: The blade has a built-in guide tip that automatically centers itself upon contact with the wood, eliminating the need for pre-drilling and preventing slippage. Even beginners can operate it accurately.
• Spiral Chip Removal Groove Design: The spiral grooves on the blade guide wood chips out quickly, preventing clogging and maintaining cutting efficiency even during extended use, reducing the risk of wood charring.
• High-Hardness Wear-Resistant Material: Made of M2 high-speed steel with a hardened finish and a nitrided coating achieving a hardness of HRC60+, it is three times more wear-resistant than ordinary beveling tools, resulting in a longer service life.

🛠️ Detailed Analysis – Tailor-made for Professional Woodworking

🔹 Five-Blade Cutting Structure

• Symmetrical five-blade design: Distributes force evenly during cutting, preventing chipping caused by single-blade overload. Improves chamfer surface smoothness by 60%, eliminating the need for secondary sanding.
• 82° Precise Angle: Strictly conforms to industry standard angles for countersunk screws, ensuring a seamless fit between the screw and the wood surface after installation, preventing loosening and cracking.

🔹 Guiding and Chip Removal System

• Centering Guide Tip: Automatically positions the blade tip upon contact with the wood, eliminating the need for pre-drilling positioning holes. Easy for beginners to use, with a drilling accuracy of ±0.1mm.
• Spiral Chip Removal Groove: Inclined spiral grooves guide wood chips upwards, preventing blade blockage, reducing frictional heat, and preventing wood scorching and blade wear.

🔹 Materials and Craftsmanship

• M2 High-Speed ​​Steel Tips: After quenching, the hardness reaches HRC60+, making them wear-resistant and impact-resistant. They can be repeatedly sharpened and reused, with a service life three times that of ordinary carbon steel.
• Nitrided Coating: Surface nitriding treatment enhances hardness and rust resistance, making them less prone to rusting even in humid environments and maintaining their sharpness over long-term use.
• 1/4" Hexagonal Handle: Compatible with electric drills, impact drills, electric screwdrivers, etc. The plug-in design eliminates the need for a wrench, allowing for quick one-second replacement.

🌄 Scene Experience・Suitable for All Woodworking Needs

Furniture DIY: When installing drawer handles and cabinet door hinges, use a chamfering tool to create precise countersunk holes, ensuring screws are flush with the surface for a more refined furniture appearance.

Woodworking Renovation: When installing wood flooring or fixing ceiling joists, chamfering the countersunk screw holes prevents wood cracking and improves the quality of the finish.

Handcrafting: When making wooden boxes and shelves, the chamfering tool smooths the edges of holes, preventing cuts and resulting in a more textured finished product.

Hardware Installation: When installing hinges, door locks, and other hardware, precise countersunk holes ensure a close fit between the hardware and the wood surface, ensuring stability and preventing wobbling.

📐 Specifications

Model (inches)

• 1/4" 6.35mm M3-M4 Small Screw Countersunk Hole
• 3/8" 9.52mm M5-M6 Medium Countersunk Screw Holes
• 1/2" 12.7mm M7-M8 Large Countersunk Screw Holes
• 5/8" 15.87mm M9-M10 Heavy Duty Countersunk Screw Holes
• 3/4" 19.05mm M11-M12 Extra Heavy Duty Countersunk Screw Holes

Set includes: 5 chamfering tools of different sizes + 1 storage base

Material: M2 high-speed steel (tip) + nitrided coating

Shantleneck: 1/4" hex shank (universal)

Angle: 82° standard countersunk angle