Gold Index: 22099
Cangzhou Great PDC Bits Co., ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler, Service City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
three wings stepped drag bits
6 3/4"
1.factory, design and produce as customer request2.cheaper price3.3 wings drag bits4.lots of in stock
2013-06-16
downhole stepped drag bits
6"
three wings step drag bits
4 1/2" and 6 1/2"
Great three wings step drag bits1. three wings 2. high drill speed 3. good stability 4. good price
2013-12-14
API 3-Wings Step Drag Bits/Alloy Steel Drag Bits/Tungsten Ca
API 3-Wings Step Drag Bits
Drag Bit 1.All sizes available 2.Large inventory on hand 3.Good quality and after-sale service 4.Can be customized
2013-06-12
drag bits oil bits drill bits pdc bits tricone bits
Drilling drag bit/PDC drag bit
Specifications Drilling drag bit/PDC drag bit 1.PDC drag bit diameter 2inch to 6inch,3,4,5,6 blade 2.high drilling efficiency,longer life
V type drag bits
1.PDC BIT certificate with API and ISO.2.We can manufacture matrix body pdc bits and steel body pdc.3.pdc bit from 2-7/8" to 17"
drag bits three step drill bits
stepped drag bit /3 wings drag bits/ drag bits
stepped drag bit / tungsten carbide inserted stepped drag bi
step drag bit / 3 wings drag bits
drag bit / tricone bit/ rock bit
3 wings stepped inserted carbide drag bits
stepped drag bit /milled tooth bit
drag bit / tricone bit/ rock bit/ milled tooth bit
stepped drag bit /3 wings drag bits
3 wings stepped drag bits