5pc High-quality Forstner Hinge Boring Drill Bit Set for Carpentry Wood Window Hole Cutter Auger Drill Bit

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Product Description

Adjustable Woodworking Forstner Wood Drill Bits


Alloy drill, thick alloy, high hardness and wear resistance, complete specifications, durable anti-rust, drilling smooth,compatible with a variety of machines,suitable for electric drill, lithium electric drill, with transfer headcan be used for electric wrench.

   Diameter 
Shank diameter
Total length
15mm
6.35mm
80mm
20mm
6.35mm
80mm
25mm
6.35mm
80mm
30mm
6.35mm
80mm
35mm
6.35mm
80mm
More Choice For You:  Home  >  Wood Drill Bit  >  Adjustable Positioning Drill Bit
Product Name
Adjustable Woodworking Forstner Wood Drill Bits
Tip Material
YG8 Alloy
Shank
 Hexagon shank( 6.35mm)
Size
15mm、20mm、25mm、30mm、35mm
Surface Finish
Surface painting
Package
One set in transparent plastic box
Application scenario
Opening of desk, board, cabinet, door lock, drawer, wooden door hinge, etc.
7.Large gullets provide exceptional chip clearance.Features
1.Drills straight, angled, overlapping holes and flat bottom holes in all types of wood without splintering, Ideal for cup hinges, mortising, doweling, hardware installation.
2.Forged construction of the hardened high carbon steel body warrants a long bit life and a sharp cutting edge.
3.Sharp center spur accurately locates the center of the hole without walking on the material.
4.Two sharpened inside edges easily cut through all woods and make flat bottomed holes.
5.Tungsten carbide tip is specially designed to cut through hole cleanly, great for boring concealed hinges and door clocks,and ensure a long lasting working life.
6.X-wing head provides visibility and stability during operation.
7.Large gullets provide exceptional chip clearance.
8.Hexagon shank is designed for use in power drills, drill presses, and boring machines.
Points to note
1.Wood hole saw can drill cork, hardwood, plastic, polyurethane and so on. But don’t drill into metal.
2.High-power electric hand drill/rechargeable drill/bench drill (actual power is greater than or equal to 800w) is required when using the drill with diameter over 18mm.
3.After use should be wiped clean, and coated with antirust oil storage, to extend the service life.
4.As the drill head is sharp, place it out of reach of children.
5.The cutting edge will wear out after a period of time, please use a mixed file to repair sharp and then continue to use.
Application