custom Cobalt steel alloys center drill bits for mining or oil well drilling bit
Product Description
We Supply OEM ODM Services, Welcome Your Design!
Cobalt steel alloys center drill bits for mining or oil well drilling bit
The types of drill bit | the material of drill bit | the Features of drill bit | Application of Drill Bit |
1.center drill bit 2.core drill bit 3.countersink drill bit 4.gun drill bit 5.indexable drill bit 6.spade drill bit 7.twist drill bit | 1.Cobalt steel alloys 2.Diamond 3.High carbon steel 4.High speed steel 5.Soft low carbon steel 6.Tungsten carbide | 1. Good wear-resistance to abrasion and impact 2. Tungsten carbide hardfacing on tooth surface 3. Adequate stocks, timely delivery 4. Efficient and competitive pricing 5. High stability | Our items are mainly used for oil or water well drilling, oil and gas exploitation, coal mining, ore mining, geological prospecting, construction engineering etc. |
Product Categories : Machinery Series > Mining Machinery
Premium Related Products