Hinge Boring Head with Chip Breaker

Technical Information

Hinge boring head with chip breaker minimizes friction by using chip breakers to eliminate grinding spurs and rake edges. Cylindrical shank eliminates the need for flat clamping.

Drilling diameter: 20MM 35MM 37MM 40MM (optional)

Handle size: 10mm

Drilling depth (maximum): 40mm

Overall length: 70mm

Rotation direction: left right (optional)

Type: Position drill (limited depth)

Material: tungsten carbide, high speed steel

Product Details

Make sure there are no nails or other metal objects in the wood before drilling. Do not drill holes in metals and non-ferrous metals. The surface of the spray coating is smooth and uniform, and is anti-rust and anti-corrosion. High-speed steel tool holders have excellent hardness and wear resistance.

Heat-treated tungsten carbide tips provide exceptional hardness and toughness, wear resistance, and heat resistance for long-lasting performance and extended tool life. The center spur helps guide it through the wood and ensures an accurate starting hole. The head adopts a 3-edge, 4-tooth, 15-degree angle milling cutter and arc curve, which has low cutting resistance, smooth chip removal, uniform force, and higher piercing efficiency.

Suitable for softwood, hardwood, solid wood, plywood, coated particleboard, laminate and MDF. Easily drills flat bottom holes and pocket holes with a precise, smooth finish. Widely used in furniture joining and woodworking projects such as mortises, dowels, hinge cups, shelf pins, pocket screws.

Hinge boring head with chip breaker for use with handheld drill presses, drill presses, CNC mills and lathes. The hex shank securely clamps the chuck or extension adapter and increases torque transfer, reducing slippage within the chuck. Recommended for use on desktop (stationary) devices.

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