-
4 1/2" Tricone Drill Bit
Overview Product Description The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.The durability of premium tungsten inserts is improved with new formulas and new techniques for insert bit.Product ParametersP
-
5 Inch DTH Drill Hammer
Overview Product DescriptionProduct ParametersPackaging & ShippingCompany ProfileShandong Yikuang Drilling Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering anchoring, gas and dust di
-
115mm Fzt-285 DTH Drill Bit
Overview Product DescriptionProduct ParametersCompany ProfileShandong Yikuang Drilling and Mining Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering anchoring, gas and dust disaster contro
-
Symmetric Overburden Wiggle Wing Casing Drilling Bit Mrs
ModelHole dia.(mm)Weight (KG)Closed dia(mm)Pilot dia (mm)Total length(mm)Case Dia(OD*ID)SplineMK-MRS19023880190203550219*206DHD360,QL6,SD6MK-MRS215276100215236590254*240DHD380,QL8,SD8MK-MRS235293110236251590273*254DHD380,QL8,SD8MK-MRS240293115241256590273*260DHD380,QL8,SD8MK-MRS280345180280300740323
-
94mm Non Core PDC Drill Bit
Overview Product DescriptionProduct ParametersDetailed PhotosPackaging & ShippingCompany ProfileShandong Yikuang Drilling and Mining Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering
-
59.5mm Core PDC Drill Bit
Overview Product DescriptionDetailed PhotosPackaging & ShippingCompany ProfileShandong Yikuang Drilling and Mining Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering anchoring, gas and
-
3-1/2 API Reg Tricone Drill Bits
Overview Product Description The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.The durability of premium tungsten inserts is improved with new formulas and new techniques for insert bit.Product ParametersP
-
5D Internal Cold Coolant Twist Drill Bit for Steel Machining
Overview CertificationsFAQFAQ:Q: How can I pay?A: we accept paypal as the sample. if large amount need pay by western union or TTQ:Is free shipping possible?A: We don't offer free shipping service,but we will give you some discount if you buy large quantity products.Q:Whats your M