Product Features:
1. good wear ability
2.better impact toughness
3.percussion drilling
Business Terms:
Port: any port
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
1. good wear ability
2.better impact toughness
3.percussion drilling
Port: any port
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 100000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: standard export packing
Delivery Detail: 15 days
Spherical Diamond Inserts
Mainly for small and medium sized button bit, DTH bit, can also fro roller cone bit for petroleum drilling. With below advantage:
1. good wear ability
2. better impact toughness
3.percussion drilling
4.high strength, high abrasion resistance
5. good heat conductivity, high impact resistance
Product Specification:
| Size | Diameter(mm) | High(mm) | R(mm) |
| JS1117 | 11.2 | 17 | 6.2 |
| JS1218 | 12.2 | 18 | 6.8 |
| JS1318 | 13.2 | 19 | 7.2 |
| JS1824 | 18 | 24 | 10 |
Model No.: DNTP
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: Impregnated;electroplated etc.
Features: 1.Diamond reaming shell be used together with the core drill bit
2.Protect borehole without hole shrinkage
3.Long service life
Model No.: FAT127
Features: 1.IADC:127
2.specification:12 1/4'' 311.2mm
3.Normal WOB :0.45~1.05 KN/mm
4.Rotary speed:220~80 rpm
5.Rubber Rings
Model No.: GD1606
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: Diameter 28mm Diamond Drill Bit
Features: Diamond drill,applicable to Rail drilling machine.
Model No.: 14425
Features: electric blower .we are the manufacturer.
1) High power
2) Can be used as a blower or a vacuum
3) Variable speed for contro
Model No.: 8-1/2'' DF1605
Features: We Obtained API, ISO, CNPC (China National Petroleum Corporation), Sinopec (Sino Petroleum Corp), Patent Certifications.
Model No.: CZR
Features: 1.low noise
2.low-consumption
3.high pressure
4.large air volume
5.CE,ISO9001
Model No.: B18120
Features: 120pc Drill Bit Set includes Twist Drill Bits, Masony Drill Bits, Wood Working Drill Bits, Flat Wood Drill Bits, Bits, Nutdriver
Model No.: 005537
Features: kingdream rock roller bit
TC tricone rock roller bit by ISO9001&API
best bearing system
20 years history of manufacture
best
Model No.: 55mm~153mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: MCF4
Features: 1.Joint up with short bit body, core barrel and adapter
2.Diameter: 38 - 340mm
3.Suitable for reinforced concrete, marble