Diamond Bits for rock drilling:
Diamond core drill bits
46~325mm
Diamond Bits: drill soft to hard rock
Used for rock drill
Port: Changsha/ Shanghai/ Shenzhen
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: packing with carton
Delivery Detail: 10 working days
Diamond Bits for rock drilling
Company introduction:
1.32 years professional manufacture
2. Certificate: ISO9001:2000 and ISO9001:2008
3. Export to: Africa, the Middle East, South America, Asia,
Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.
Size for Diamond Core Drill Bits
Size: 46~325mm diamond core drill bits with national and international standard
Main exportation: AQ,BQ,NQ,HQ,PQ wire-line diamond core drill bits
| ITEM | DIAMOND BIT | REAMING SHELL | |||||
"Q" Series Wireline | Size | Bit-set OD | Bit-set ID | ||||
| mm | inch | mm | inch | mm | inch | ||
| AQ | 47.6 | 1.88 | 26.97 | 1.06 | 48 | 1.89 | |
| BQ | 59.5 | 2.35 | 36.4 | 1.43 | 59.9 | 2.36 | |
| NQ | 75.3 | 2.97 | 47.6 | 1.88 | 75.7 | 2.98 | |
| HQ | 95.58 | 3.77 | 63.5 | 2.5 | 96 | 3.78 | |
| PQ | 122 | 4.8 | 84.96 | 3.35 | 122.6 | 4.83 | |
Type for Diamond Core Drill Bits :
Impregnated diamond drill bits; Natural surface-set diamond drill bits;
Electroplated diamond bits; Thin-wall diamond bits;
Concentric circular saw tooth diamond dril bits; Casing shoe bits
Electroplated Diamond Hole Reamer, Sintered Diamond Hole Reamer
Use for Diamond Core Drill Bits:
FLYDISC core bits can drill a broad range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway, bridge and building taking out core to examine stake,etc.
Structure of Diamond Core Drill Bits :
They are manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. FLYDISC core bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
The custom core drill bits can be manufactured according to the samples or drawings.
Model No.: 12 1/4HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.:
Features: Tungstan carbide insert tricone bit
1.full size
2.high quality
3.best price
Model No.: M622
Features: PDC bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&API
Model No.: M323
Features: core bit
1)deep blade and medial parabolic configuration
2)well drilling stability
3)suitble price
4)certified by ISO9001&AP
Model No.: 13 5/8HJ517
Features: TIC tricone bit
1)excellent qulity
2)reasonable price
3)good service
4)certified by ISO9001
Model No.: well
Features: 1.extremely high hardness and abrasion resistance
2.tungsten carbide substrate
3.improve the malleability and weldability
Model No.: well
Features: pdc drill bits
1.high flatness
2.self-sharpning abrasive
3.blocky shape
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: VB-DP005
Features: diamond tools
with special technology of diamond brazing, teh griding effect will be much better and efficiency much higher.
Model No.: VB-DK005
Features: diamond tools
1. high efficiency
2. long working life
3. fast drilling speed
Model No.: DNHF
Features: cutting tool
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNHX
Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.