適用産業
建設動作, エネルギー & 鉱業, well drilling
マーケティングタイプ
New Product 2022
使用
Well Drilling/Coal mining
Product Name
3 wings pdc drag bit
Size range
4 3/4" 6 1/2" 8" 8 7/8" 9 7/8"ect.
Use:
water well drilling,mining, oil and gas drilling
Feature
High wear resistance , high strength
Raw materials:
steel, polycrystalline diamond
API thread:
2 3/8'',2 7/8'',3 1/2'',4 1/2'',6 5/8'' etc.
Numbers of blade:
3 blades,4 blades,5 blades,6 blades