Multi Purpose Drill Bit Set

Multipurpose Masonry Drill Bits Set with Tungsten Carbide Tip and Three Flat Shank for Brick Tile Stone Wood Metal Drilling

Robust high-quality tungsten carbide head provides longer life.
The wear-resistant triangular drill bit has smooth chip removal, durability and long service life.
Do not take up space, and is also easy to put in the tool bag and easy to carry.
Big “U” flute design cleans debris out fast.
Can drilling multi-materials including brick, block, soft tile, fiber cement, wood, plastic and metal.

Product Description
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Product Name	Multipurpose Masonry Drill Bits Set with Tungsten Carbide Tip and Three Flat Shank for Brick Tile Stone Wood Metal Drilling
Body Material	40Cr Steel, Carbon 45#
Tip Material	YG8 Hard Alloy
Process	Milled, Rolled Finished
Shank	Three Flat Shank (We Also Have Round Shank and Hex Shank)
Surface Finish	Blue and Bright (We Also Have Orange and Bright, Red and Bright and so on)
Package	5pcs or 10pcs in One Plastic Box

Product Size
Diameter	Flute Length	Overall Length	Diameter	Flute Length	Overall Length
mm	mm	mm	Inch	Inch	Inch
3	30	70	1/8″	1-1/2″	3″
4	40	75	5/32″	4″	6″
5	50	85	3/16″	2″	3-1/2″
6	60	100	3/16″	4-1/2″	6″
7	60	100	1/4″	2″	4″
8	80	120	1/4″	4″	6″
9	80	120	1/4″	8″	12″
10	80	120	5/16″	2-1/2″	4-3/4″
11	90	150	5/16″	4″	6″
12	90	150	5/16″	8″	12″
13	90	150	3/8″	4″	6″
14	90	150	3/8″	8″	12″
15	90	150	7/16″	4″	6″
16	90	150	1/2″	4″	6″
17	100	160	1/2″	8″	12″
18	100	160	5/8″	3″	6″
19	100	160	5/8″	8″	12″
20	100	160	3/4″	3″	6″
21	100	160	3/4″	8″	12″
22	100	160	7/8″	3″	6″
23	100	160	7/8″	8″	12″
24	100	160	1″	3″	6″
25	100	160	1″	8″	12″
* Custom-tailor would be available against customers’ requirements

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