Renqiu Dream Bits Ltd. Company

api Single core bit / TCI single core rock bit

1.TCI single core bit 2.For water,ore mining ,oil well 3.OEM or according to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of the cone of single cone bit to improve wear resistance for longer working...

API Single core bit / TCI single core rock bit

1.TCI single core bit 2.For water,ore mining ,oil well 3.OEM or according to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of the cine of single cone bit to improve wear resistance for longer working...

API 188mm TCI Single core bit / single core rock bit

1.TCI single core bit 2.For water,ore mining ,oil well 3.OEM or according to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of the cine of single cone bit to improve wear resistance for longer working...

188mm TCI Single core bit/single core rock bit

1.TCI single core bit 2.For water,ore mining ,oil well 3.OEM or according to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of the cine of single cone bit to improve wear resistance for longer working...

TCI Single cone drill bit / roller single cone rock bit

1.TCI single cone bit 2.For water,ore mining ,oil well 3.OEM or according to your request 4.Suitable for sidetracking YC Series single cone bit 1. Diamond enhanced carbide inserts are arranged on top of the cine of single cone bit to improve wear resistance for longer working...

api PDC diamond core drill bits

1.ISO9001:2008 2.OEM Available 3.Good quality 4.High wear resistance cutters Main features: 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.2. Main cutter are...

PDC Core Diamond Drill Bits for Oil Well Drilling

1.ISO9001:2008 2.OEM Available 3.Good quality 4.High wear resistance cutters 5.Good after-sales service Main features: 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of...

High quality Diamond PDC Core Bits

1.ISO9001:2008 2.OEM Available 3.Good quality 4.High wear resistance cutters 5.Oil-well Drill Bit Main features 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the...

Steel Tooth Drill Bits

1.ISO9001:2008 2.OEM Available 3.Suitable for medium to hard formation 4.High compressive strength Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths...

Steel Tooth Drill Bits

1.ISO9001:2008 2.OEM Available 3.Suitable for medium to hard formation 4.High compressive strength Steel teeth bits series: Soft formation teeth bits:The soft formations tooth bits are used to drill low compressive strength, soft formations. Long projection tooth lengths...