China PDC bits manufacturer & supplier

drill bits for drilling stainless steel

Cover all IADC code

1.8 1/2 matrix body IADC code PDC drill bits
2.Cover almost all IADC code
3.Good quality and after-sale service

2013-12-19

wood drill bits designs

Cover all IADC code

1.strong hardness
2.high efficiency
3.durable
4.easy disassemble
5.convenient to move

2013-12-19

hourglass shaped drill bit

Cover all IADC code

API IADC637 roller bearing tricone bits
1.Certification:ISO&API
2.Resonable price,excellent in quality
3.Cover almost all IADC code

2013-12-19

4 inch well drilling bits

Cover all IADC code

12-1/4"IADC517 TCI tricone bits
1.High-precision metal seal
2.Higher stability
3.Reasonable price and long uselife

2013-12-19

portable lightweight core drill

Cover all IADC code

12-1/4"IADC517 TCI tricone bits
1.High-precision metal seal
2.Higher stability
3.Reasonable price and long uselife

2013-12-13

Drill tools and equipments

Cover all IADC code

12-1/4"IADC517 TCI tricone bits
1.High-precision metal seal
2.Higher stability
3.Reasonable price and long uselife

2013-12-18

water well drilling casing accessories on ebay

Cover all IADC code

PDC bits
1. High wear resistance cutters.
2.Oppose-circumnutation design.
3.suitable for medium to hard formation.

2013-12-11

drill bits that make square hole

Cover all IADC code

Specifications
1.Certified by ISO9001&API
2. High quality with reasonable price
3. Fast drilling rate

2013-12-11

diamond tipped drill bits for engineering brick

Cover all IADC code

TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard

2013-12-11

daimond drill bits for glass

Cover all IADC code

TCI tricone bit
1.Meet with API Spec7-1 &ISO 9001:2008
2.Good quality and after-sale service
3.timely delivery

2013-12-11

diamond drill bits for rock

Cover all IADC code

We are looking to buy new, used in good condition bits.
All sizes in good price.
Please offer us bits with prices.

2013-12-11

equipment for mining coal

Cover all IADC code

milled tooth tricone oil drill bits
1.Low compressive strength
2.High drillability
3.Soft formation

2013-12-10

water well drilling bits

Cover all IADC code

milled tooth tricone oil drill bits
1.Low compressive strength
2.High drillability
3.Soft formation

2013-12-10

hilti dd100 mec core drill

Cover all IADC code

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System

2013-12-05

concrete hole saw bits

Cover all IADC code

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System

2013-12-05

drilling homemade water wells drilling

Cover all IADC code

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System

2013-12-02