nq diamond core bit
1.nq diamond core bit ISO
2.OEM nq diamond core bit
3.pcd nq diamond core bit
4.Best sale nq diamond bit
Port: china main port
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: plastic cartons
Delivery Detail: in 15 days
Specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock 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.
With ISO certificate & quality control.
| 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 of the ZM contains a 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 to be drilled. Size Available: "Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116 T series: T36, T46, T56, T66, T76, T86 Z series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 WF series: HWF, PWF, SWF, UWF, ZWF WT series: RWT, EWT, AWT, BWT, NWT, HWT WM series: EWM, AWM, BWM, NWM, HWM WG series: EWG, AWG, BWG, NWG, HWG Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101. |
Size | Outside Diameter | Inside Diameter | ||
| inch | mm | inch | mm | |
| AQ | 1.880/1.870 | 47.75/47.50 | 1.607/1.057 | 27.10/26.85 |
| BQ | 2.350/2.340 | 59.69/59.44 | 1.438/1.428 | 36.52/36.27 |
| NQ | 2.970/2.960 | 75.44/75.19 | 1.880/1.870 | 47.75/47.50 |
| HQ | 3.770/3.755 | 95.76/95.38 | 2.505/2.495 | 63.63/63.38 |
| PQ | 4.815/4.795 | 122.30/121.80 | 3.350/3.340 | 85.09/84.84 |
Please feel free to contact with us if you need detailed speicifations or catalog.
Model No.: DNTX
Features: core drill
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.:
Features: Our factory supply: end mill,gear hob,machine tap,hobbing cutter,drill,band saw blade,hss tool bit,bearing,reamer.OEM&ODM welcom
Model No.: IV018
Features: Hard Taper shank twist drills
Our factory supply: end mill,gear hob,machine tap,hobbing cutter,drill,band saw blade,hss tool bi
Model No.: CT1078
Features: 4pc Router Bit Set
Flush Trim Bit 1pc*25.4*12.7 with 6.4mm Shank
Straight Bit 2pc *50*12.7mm, 63*12.7mm with 12.7mm
Model No.: CT1072
Features: 5pc Kitchen Router Bit Set
1)Size:1*Raised Panel Bit 1*Glue Joint 2*Rail and Stile Bits 1*Drawer Lock Bit
2)12MM Shank
Model No.: many
Features: We specialize in the production of diamond drill
Sharp,wear-resisting
Don't jumping edge
Punch least 2500 diamond drill bit
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.: DNHC
Features: 1.Special multi-cut geometry ply-cutting
2. lower friction
3. better performance
4.brtter endurance and removal of chips.
Model No.: PDC/PCD drill bit NW series
Features: PDC/PCD drill bit for dam construction and geothermal well,water well,coal mining drilling.
Fast drilling efficiency
Model No.: PCD drill bit,3,4,5,6wing availab...
Features: PCD drill bits Manufacturer
PCD drill bits for water well,geothermal,coal mining work,geological exploration
Model No.:
Features: 1.High hardness and wear resistance
2.Strength and toughness
3.Heat resistance and corrosion resistance
4.13 years expertise
Model No.: CT1073
Features: 25pc Drill Bit Set
1)Includes All Sizes from 1mm to 13mm
in 0.5mm Increment
2)Large Set of 25 High Speed
Steel Drill Bits