Self-Centering Drill Bit - Set Of 4 HSS Carpentry Tools For Centering Hinges For Door Cabinet Pilots, Often Used By Carpenters, Joiners, Furniture Makers And Other Woodworkers

• Precision Self-Centering Drill: Precision self-centering drills are essential for pilot holes in hinges, handles, drawer slides and other parts, the cone surrounding the drill ensures the centering of the pilot hole with respect to the milling of the mounting hole
• Sharp: 135 degree bevel edge of the drill head, make the drilling of the hinge faster in the position of the hinge holes drilled. The stop surrounding the drill is pressed by a spring to keep it in contact with the milling of the part to be repaired.
• The wood chips are automatically discharged: . The sawdust is automatically discharged from both sides of the holes, no clogged drill, you don't need to remove the wood chips, effectively increasing your work
• Easy to use and install: Different wood hardness, need a different center drill, just disassemble the screw and replace the drill. Professional tutorials on how to use vedio will be provided.

Product Description
Size:4pcs self centering
Who is it designed for?
Mr. DIY
- Professionals or hobbyists such as carpenters, mechanics, joiners, furniture makers and other woodworking craftsmen.
- These self-centering pilot drill tips are ideal for pre-drilling holes for hardware attachment, including hinges, where perfectly centered pilot drilling is essential.
- The 4 tips come in a variety of sizes to fit all models, from large to small.
Unique Value:
1. Provide professional vedio user tutorials, please contact us
2. Long-term durability: brass shell, high speed steel drill bit, appearance electroplating, 14 months warranty
3. Better drilling performance: positioning accuracy, will not move, chips will be automatically discharged from the hole on both sides of the top of the drill, and will not cause wood chip clogging problems
General size instructions:
The 4 most common joint screw sizes are 5/64", 7/64", 9/64", 11/64".
5/64": The hole diameter is about 2mm, use approx. 2.2 - 2.8mm self-tapping screws
7/64": The hole diameter is approx. 2.8mm, use approx. 3 - 3.5mm self-tapping screws
9/64" : The hole diameter is approx. 3.5mm, use approx. 4 - 4.5mm self-tapping screws
11/64" : The hole diameter is approx. 4.5mm, use approx. 5 - 5.5mm self-tapping screws
What's in the package:
4pcs Drill Hinge
Note:
"Please adjust the settings according to the hardness of the wood when opening, if the wood is soft, you can choose a smaller size, if the wood is hard, choose corresponding or larger size."

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