22mm Forstner Drill Bit

Adjustable Round Shank TCT Wood Forstner Drill Bit for Wood Drilling

Smooth openings, small burrs, and low noise.
The tip is specially designed to cut through hole cleanly.
The drilling depth is adjustable, you can also remove the depth adjusting fastener, make the drilling depth no limit.
Strong cutter head durability.
Perforation on wood products, plastic products, wood, and plywood, etc.

Product Description
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Product Name	Adjustable Round Shank Tungsten Carbide Tip TCT Wood Forstner Drill Bit Use for Wood Drilling
Material	High Carbon Steel with Heat Treatment
Teeth Type	Tungsten Carbide
Shank Type	Round Shank
Diameter	14mm-100mm
Overall Length	90mm
Surface Finish	Painted & Bright
Package	One Piece in One Plastic Box

Product Size
Size		Middle Shank Diameter	Small Shank Diameter/mm			Overall Length
mm	Inch	mm	Round Shank	Hex Shank	Quick Change Shank	mm
10	3/8″	8.0	8.0	6.9	6.35	90
15	19/32″	10.0	8.0	6.9	6.35	90
20	3/4″	10.0	8.0	6.9	6.35	90
25	1″	12.0	8.0	6.9	6.35	90
30	1-3/16″	15.0	8.0	6.9	6.35	90
32	1-1/4″	16.0	10.0	6.9	6.35	90
35	1-3/8″	18.0	10.0	8.6	6.35	90
38	1-7/16″	20.0	10.0	8.6	–	90
40	1-9/16″	15.0	10.0	8.6	–	90
42	1-5/8″	15.0	10.0	8.6	–	90
45	1-3/4″	15.0	10.0	8.6	–	90
50	2″	15.0	10.0	8.6	–	90
55	2-5/32″	15.0	12.7	11.0	–	90
60	2-3/8″	15.0	12.7	11.0	–	90
* Custom-tailor would be available against customers’ requirements