PDC rock drill bit for large hole
Four/Five/Six Wings PDC rock drill bit with high drilling efficienc
PDC non-coring drill bit
Port: Zhengzhou OR any ports as requested
Minimum Order Quantity: 5 Piece/Pieces Can Negotiation
Supply Ability: 300 Piece/Pieces per Week Can be enhance
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Contact Supplier
Packaging Detail: In a carton or as requested
Delivery Detail: Within 3~15 days after order confirm
PDC drill bit manufactured byZhengzhou LD Diamond Products CO., Ltd, Widely used for geothermal drilling, water well drilling, geological exploration, dam, construction, coal mining etc.
Product Code: NW series
Standard Size: 56-215mm
Wings: 3W/4W/5W/6W
Connection: NW Connector or API REG
| Type | Specification | Feature | Application Field |
NW-T-301 | Type:NW-T-301 Diameter: 60,65,75,94,113,133,153mm Wings:3 Thread Size:NW or API REG Grade:Normal,Enforced,Super forced |
|
|
NW-F-401 | Type:NW-F-401 Diameter: 75,94,113,133,153,171,190mm Wings:4 Thread Size:NW or API REG Grade:Normal,Enforced,Super forced |
|
|
Model No.: N22
Features: Electroplated straight drill
1.NO.1 manufacturer of grinding wheel in china,OEM available.
2.ISO9001:2000 & Germany MPA .
Model No.: HHD002
Features: wet diamond drill bit for concrete
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credit
Model No.: all types
Features: 1.rock drill bit
2.ZM rock drill bit has surprior quality
3.rock drill bit get ISO9001
3.made to order
4.widely useage
Model No.: 6--17"
Features: 1.we have enough goods can offer you .
2.our steel bits have high quality .
Model No.: steel tooth bit for drilling
Features: 1 With API and ISO9001
2 High quality and competitive price
3 Various of model and dimension available
4 Fast drilling rate
Model No.: KMJ-0136
Features: Material:tungsten carbide
Usage:wood drilling
Customized specification is welcome.
Model No.: HTTS
Features: Hole saw
1. Cutting edges: tungsten carbide
2. Material thickness: 4, 10, or 20mm
Model No.: 5mm-100mm
Features: Diamond glass DrillingBit
1 fast drilling speed,2 high efficiency and less chipping,3 minimum material deformation
4 long life
Model No.: 25mm-450mm
Features: 1. PDC anchor bits can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 25 years experiences.
Model No.: E517G
Features: 1.TCI tricone bit, steel teeth tricone bit,rock bit
2.certified by ISO
3.wide size code
4 best price
5delivery on time
Model No.: KXD75PQ
Features: Rock drill bits & Mining equipment
1). Drill dia 65mm~ 500mm.
2).Large quantity in stock
3).MOQ: 1PCS
Welcome to our factory
Model No.: 60 degree series
Features: Tungsten Carbide Centre Drills
1.Micro grain carbide
2.60 degree center drills
3.0.5-0.6um
4.High precision