모델 번호
8mm, 10mm, 13mm, 16mm, 19mm 다른 직경
Use
coal mine/ water well/ oil field drill bit
Chamfering
45°X0.2 or others are avaliable..
Shape
Flat,Sharp-edged,Cambered, square,spherical,special shap
Meterial
diamond & carbide
Payment Term
By T/T, Paypal, Western Union, Money Gram, Escrow
Size
1308/1313/1608/1613/1908/1913/1916
Sample
samples for Square PDC Cutter