Flat Bottom Long Wood Hex Shank Drill Bits

Short Description:

An aluminum construction is combined with a titanium coating for a powerful and durable machined cutting slot which makes it very easy to bore and clean holes quickly and easily. In order to guarantee a smooth and clean hole, the flat paddle design features sharp cutting edges to ensure a smooth and clean hole. There are no broken edges and there are no tremors in the holes, which is neat, smooth, and without broken edges. A combination of high hardness and durability, it is durable and strong for long life-time use, thanks to its high hardness and durability. Strict quality control and quality assurance, high safety factor, ensure you have a product that can be used with peace of mind. Excellent workmanship, perfect replacement for old ones, long service life.

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Accurate drilling is possible in most types of wood, fiberglass, PVC (polyvinyl chloride) and soft metals such as aluminum. Can also be used to drill smooth, clean, perfectly contoured holes in soft, close-grained woods, particle boards and floors. Specially designed for hinges, woodworking holes, and plastic products. Suitable for industrial hinge installation, woodworking and repair, model making, spherical door tip, drawer tip installation, etc.

The drill bit adopts a thorn cutting design, which greatly reduces the occurrence of hole wall chipping. The fluted cutting edge cuts the wood instead of scraping it away, reducing heat build-up and keeping the cutting edge sharper longer. Self-centering tips allow for precise actuation and the bit expels material as it cuts. Good choice for hole cutters. Two-position prongs line the hole prior to chipping, providing a cleaner hole inside and reducing vibration. Precision ground hex shank prevents rotation in the drill chuck or bit extension. The positioning is accurate, the drill bit engages the wood before the flat drill touches the wood, and the drilled hole is also very round.

Working Diameter		Shank Diameter		Overall Length(mm)
Metric (mm)	Inch	Metric (mm)	Inch	Overall Length(mm)
6	1/4"	4.8;6.35	3/16;1/4"	100;152;300;400
8	5/16"	4.8;6.35	3/16;1/4”	100;152;300;400
10	3/8”	4.8;6.35	3/16;1/4”	100;152;300;400
12	1/2”	4.8;6.35	3/16;1/4"	100;152;300;400
14	9/16"	4.8;6.35	3/16;1/4"	100;152;300;400
16	5/8"	4.8;6.35	3/16;1/4"	100;152;300;400
18	23/32"	4.8:6.35	3/16;1/4”	100;152;300;400
20	3/4”	4.8;6.35	3/16;1/4"	100;152;300;400
22	7/8"	4.8;6.35	3/16;1/4"	100;152;300;400
24	15/16"	4.8;6.35	3/16;1/4"	100;152;300;400
25	1”	4.8;6.35	3/16;1/4"	100;152;300;400
28	15/16”	4.8;6.35	3/16;1/4"	100;152;300;400
30	1-1/8”	4.8;6.35	3/16;1/4"	100;152;300;400
32	1-1/4"	4.8;6.35	3/16;1/4"	100;152;300;400
34	1-5/16”	4.8;6.35	3/16;1/4"	100;152;300;400
36	1-3/8”	4.8;6.35	3/16;1/4"	100;152;300;400
38	1-1/2"	4.8;6.35	3/16;1/4"	100;152;300;400
40	1-9/16”	4.8;6.35	3/16;1/4"	100;152;300;400