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Taper Button Bit for Mining

Our high-quality cemented carbide material ensures the tapered button bit's exceptional durability and wear resistance, making it ideal for industrial applications such as gold and coal mining, marble and granite quarries, and tunnel construction.

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Product Details

From water conservancy projects to stone quarries, our tapered button bit is versatile and adaptable to a wide range of drilling tasks, providing operators with the confidence and capability to tackle challenging geological conditions with ease.

The heat treatment technology used in the production process enhances the strength and hardness of the tapered button bit, allowing it to withstand the high stresses and temperatures encountered during drilling operations.

Taper Button Bit

The seamless connection between the tapered button bit and the drill rod ensures efficient transmission of impact energy, resulting in faster and more precise drilling in various rock formations.

The Specification of button bit

Diameter		Button number	Angle	Length	Weight	Package
(mm)	(inch)	(pieces)	(°)	(mm)	(kg)	(box)
28	1 1/8 ''	4	7°/11°/12°	65-69	0.20	50pcs/box
30	1 3/16 ''	4~6	7°/11°/12°	65-69	0.20~0.30	50pcs/box
32	1 1/4 ''	4~7	7°/11°/12°	65-69	0.20~0.30	50pcs/box
34	1 11/32 ''	4~8	7°/11°/12°	65-69	0.22~0.30	50pcs/box
35	1 3/8 ''	7~8	7°/11°/12°	65-69	0.22~0.40	50pcs/box
36	1 13/32 ''	4~8	7°/11°/12°	65-69	0.30~0.40	50pcs/box
38	1 1/2 ''	4~8	7°/11°/12°	65-69	0.30~0.40	50pcs/box
40	1 9/16 ''	4~8	7°/11°/12°	65-69	0.30~0.42	50pcs/box
41	1 5/8 ''	4~8	7°/11°/12°	65-69	0.30~0.42	50pcs/box
42	1 21/32 ''	4~8	7°/11°/12°	65-69	0.30~0.46	50pcs/box