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Your cart is empty.Product Description
Wide Applications
- Suitable for cutting holes onto any wood and wood products. Can easily enlarge existing holes and bore any arc of a circle. Drills flat bottom holes, pocket holes, and overlapping holes.
- Great for boring concealed hinges and door locks. The cemented carbide tip is designed to cut through hole cleanly. Can be used for wood products perforation, mounted spherical door shoot tip, drawer, plastic and wood products, plywood, etc..
- Suitable for bench drill, vertical drilling machine, CNC carving machine, etc. The bit in the positioning is required to very low speed, and then gradually accelerate after complete position. Add water for lubrication and temperature reduction when drilling.
Instructions for woodworking hole opener
1. Put the hole opener into the electric drill before use and confirm that it is firmly clamped before it can work.
2. Keep the vertical angle with the workpiece when working. After the hole opener drills through the workpiece, the workpiece should be withdrawn while the hole opener is rotating. Please clean the sawdust in time to avoid opening failures during continuous work.
3. Workers should wear corresponding protective equipment when working to protect them from working safely, and apply rust oil after use to extend the service life.
Universal Shank
Hex shank is made of solid hardened steel, with high hardness. Can be used in drill press, bench drill, vertical drilling machine, CNC carving machine.
Two Spurs & Center Spur
Two spurs and centering point can offer repeated, clean and accurate cutting holes. The sharp center spur accurately locates the center of your hole.
Special Design
Small incision resistance to improve the opening speed. The head adopts arc curve design for easy chip-removal and no tremor. The perforation is neat, smooth, no broken edge.
Tips
Processing hardwood or other hard materials should be injected with water to improve the quality and accuracy of drilling, and extend the life of the hole opener.
The tool edge and tip should be sharpened in time if they are worn or damaged, or the tool will be damaged quickly. Can not drill metal and non-ferrous metal, otherwise the hole opener will be damaged quickly.
The cutting material must be fixed, and the drill bit should be perpendicular to the material. It will damage the tool or the material if the cutting material moves during the drilling process.
Mars Trader
Reviewed in the United States on August 5, 2024
I have been struggling without this mid-size bit and glad I finally bought one! Cuts nice clean holes.
Brent
Reviewed in the United States on March 9, 2024
Only planned on using it to bore 4 holes in 3/4” piece of red oak. Wouldn’t even bore one hole and smoked the whole way. Ended up throwing away and using a 3/4” bit. Do not recommend.
Rick W.
Reviewed in the United States on April 6, 2024
Previous 18mm bits ordered were oversized. This bit worked great to countersink wood for mounting 18mm disc magnets in epoxy.
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