(1) Vertex corner
(2) Helix angle
(3) Front angle
(4) Back corner
(5) Chisel edge bevel angle
(6) Chisel edge length
(7) Drill core thickness
(8) Deputy rear corner
More details of tungsten carbide product, please visit website: http://tungsten-carbide.com.cn/
Please contact CHINATUNGSTEN for inquiry and order of tungsten carbide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
