China Carbide Buttons

Carbide buttons are suitable for nonstop cutting of cast iron in precision lathe. Carbide buttons also can be used as drill heads of heavy rock-digging machines, or plumb heads of deep hole drilling vehicles and rock drilling terrace vehicles.
We can provide all kinds of Carbide buttons and button tips according to the drawings and samples. Our standard Carbide buttons are Q Type, P Type, Z Type and X Type.

Type	Dimension
	D	H	R	ɑ°	ß°
Q0610	6.25	9.9	3.4	20	26.5
Q0812	8.26	12.2	4.4	20	26.5
Q0914	9.25	13.9	5.0	20	26.5
Q1019	10.25	18.9	5.5	20	27
Q1119	11.30	19.0	6.0	20	27
Q1221	12.35	20.9	6.6	20	26
Q1220	12.35	20.0	6.3	25	24.75
Q1320	12.35	19.9	7.0	20	27
Q1422	14.35	22.1	7.7	20	16