China diamond bits manufacturer & supplier

step drill bit/three wing bit drag bit

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

2013-09-27

Down The Hole Bits/hammer bit for mining well

cover all size

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

2013-09-27

API Kingdream TCI tricone rock bit

cover all size

1) supply new and junk drill bits,pdc bits,tci bits,tricone bits,rock bits.
2)steel tooth bits,drill pipe,scrap drill bits

2013-09-27

11 5-8" 537 TCI tricone rock bits in stock

1.best quality for 3"~26"
2.ISO&API
3.high quality, best price
4.cover all IADC code

2013-12-14

TCI and steel tooth tricone rock bits in big stock

3"~26"

TCI and steel tooth tricone bits
1.certified by API and ISO
2.large in store
3.high quality and competitive price
4.fast drilling rate

2013-12-14

API high quality matrix body PDC bit

1. Antiwear and long lifetime
2. Cutter's quality performance is good
3. Rubber seal or metal seal
3. Adequate Stock and delivery on time

2013-12-14

Brand matrix body and steel body PDC BIT

2 7/8"~17 12"

1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) resonable price

2013-12-14

three wings step drag bits

4 1/2" and 6 1/2"

Great three wings step drag bits
1. three wings
2. high drill speed
3. good stability
4. good price

2013-12-14

Down The Hole 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"

2013-06-12

6" GM 1306TX matrix body PDC bits

6" GM 1306TX matrix body PDC bits
1.best quality for 2-7/8"~17 1/2"
2.high quality,best price
3.number of blade :4,5,6,7,8,9,...

2013-12-14

Haojiang tricone bits in stock

size: 10 5/8"
ISO9001:2008
Stock available
Short delivery
brand: Haojiang

2013-12-14

KDREAM steel tooth bits7 7-8 HA127

KDREAM steel tooth bits7 7-8 HA127

Specifications
1.Long working life & Good perfomance
2.High-quality service & Sufficient stock
3.certified by ISO9001&API

2013-06-12

PDC steel body bits12 1/4''GS1605STQ

PDC bits12 1-4''GS1605STQ

"new pdc bits
1. ISO 9001:2008
2. Spiral blades
3. Anti-balling coating
4. Soft to hard formation"

2013-06-12

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

PDC matrix body bits12 1-4''GM1626TQ

PDC matrix body bits12 1-4''GM1626TQ

"Specifications
1.OEM pdc bit,dimaond core bit,tricone bits
2.long using life&ISO certificate drill bit
3.impregnated&surface set diamond bit"

2013-06-12

kingdream TCI bits 12 1/4" 617

kingdream TCI tooth bits 12 1/4" 617

tricone bit for water well drilling
1.API&ISO
2.High Level Deep Well
3.Sizes 3"-26"
4.Sealed journal bearing

2013-06-12