Tungsten Center Drills are mainly used for processing locating hole. High efficiency in drilling machines.

    Tungsten Center Drills are mainly used for processing locating hole, 30°- 55° HRC. Our center drills are made under high precision, which will assure high quality, also competitive price.

     Here are the detail specifications as a reference, If any interest in our products, please send me the details, I will quote soon.

Specifications
d(mm)	Angle	D(mm)	L(mm)	I(mm)
1.0	60°	4	34	1
1.5	60°	5	40	1.5
2.0	60°	6	45	2
2.5	60°	7	50	2.5
3.0	60°	8	50	3
4.0	60°	10	60	4.5
5.0	60°	11	70	5.5

 

Center Drills