1.Impregnated Diamond core bit
2.AQ,BQ,NQ,HQ,PQ,T2,T6 Impregnated diamond core bit available
3.Core bit for hard rock
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
Zhengzhou LD Diamond Products Co.,LTD.Specializd in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard formations.
Including impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, TC core bit, TC casing bit, diamond reaming shell, corelifter, corelifter case, diamond sub-adapters, hoist plugs, tap, etc.
The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer contains an uniform distribution of these crystals that are embedded in a powdered metal bond.
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.
Our impregnated 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 optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation
AQ,BQ,NQ,HQ,PQ diamond core bit available
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: all size
Features: 1)tricone bit
2)long working life
3)reasonable price & good service
4)certified by ISO9001
Model No.: 8 3/4M517G
Features: our company is in good faith
our bit's bear is enhanced treatment
prolonging the bit working life
Model No.: 8 1/2M517
Features: 1.with API and ISO9001
2.lower price with good quality
3.min order 1pcs
4.different size
Model No.: PCD bit,3,4,5,6wing available
Features: 1.PDC/PCD bits Manufacturer
2.PDC/PCD bits with top grade PDC cutter
3.PCD drill bits fast drilling efficiency
4.PCD bits OEM
Model No.: PDC core drill bit QX series
Features: 1.PDC core drill bit for mining and geological exploration
2.PDC core drill bit high drilling efficiency
3.Core drill bit ISO
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Impregnated diamond core bit
2.Impregnated diamond core bit for mining,geological exploration
3.Diamond core bit BQ,HQ,NQ,PQ
Model No.: AQ,BQ,NQ,HQ,T Series
Features: 1.Impregnated diamond core drill bit
2.Impregnated diamond core drill bit for geological exploration
3.Diamond core bit BQ,HQ
Model No.:
Features: Step drill bit allow you to quickly and easily drill a variety of round holes in steel, brass, copper, aluminum, wood, Plexigla
Model No.:
Features: carbide tipped drill bit, carbide tipped taper shank twist drill, solide carbide drill, twist drill, DIN338 twist drill.
Model No.: FORSTNER BITS AND SET
Features: TOOTH FORSTNER BITS AND SET: set with wooden case,then to standard export carton, Material:carbon steel