Impregnated Diamond Core Drill Bits
Size: AQ,BQ,NQ,HQ drill bit
drill bit: drill soft ~ hard rock
Used for rock/mining drill
Port: shenzhen /shanghai/ guangzhou
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 4000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: packing with carton
Delivery Detail: 7 working days
AQ,BQ,NQ,HQ,PQ Impregnated Diamond Core Drill Bits
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 of 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.: 55mm~193mm
Features: pdc concave bit makes premium pcd disc as its teeth
no.45 steel as its bit body
solid quality
good price
cost-effective
Model No.: PSP0RF-153
Features: All products under ISO9001:9002;
Ten years manufacturing experience;
Long-term supply of PDC bits;
Considerate after service;
Model No.: WSP4RF-113
Features: All products under ISO9001:9002;
Ten years manufacturing experience;
Long-term supply of PDC bits;
Considerate after service;
Model No.: WMP3RF-153
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: 94mm
Features: ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Model No.: PSP0RF-94
Features: geology drill bit with premium PDC teeth;
No.45 steel as the bit body;
Long-term supply of PDC bits
Considerate after service
Model No.: all
Features: Standard impregnated diamond core drill bits are available with different Matrix Heights:6mm,8mm,9mm,10mm,12mm,14mm
Model No.: all
Features: Standard impregnated,surface-set diamond core drill bits are available with different Matrix Heights:6mm,8mm,9mm,10mm,12mm,14mm
Model No.: all
Features: To protect the exposed diamond grains, the rotary speed of surface-set core bit should be lower than the impregnated core bit
Model No.: all
Features: Standard impregnated,surface-set diamond core drill bits are available with different MatrixHeights:
6mm,8mm,9mm,10mm,12mm,14mm
Model No.: B28037
Features: 37pc Drill Bit Set includes 16pc 25mm Cr-V Bits, 8pc 50mm Cr-V Bits, 5pc 38mm Nut Driver, 8pc HSS Drill Bits.
In plastic case
Model No.: SKH437
Features: water carbide drill bit
1.Specification:8 1-2" 215.9mm
2.IADC:437
3.WOB:0.35--0.95 KN/mm
4.sealing: rubber rings