Impregnated/surface-set/Electroplated diamond core drill bit for soft,medium,hard rock core drilling
Q,T diamond core drill bit
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
Diamond core bit
LD diamond core bit including:
Impregnated diamond core bits
Natural surface-set diamond core bits
Electroplated diamond core bits
diamond core bit is a premium line of specific diamond bits which utilizes hot pressed segments. It’s mainly used for medium hard to hard and highly abrasive formations.
Impregnated diamond core bit widely used for mineral exploration,geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.
Surface set diamond core bit can be used in a wide range rock formations, Especially have best drilling efficiency in some complex rock formations that are not effectively drilled by impregnated diamond bit.
International standard Q,T series diamond core bits
| Core Barrel | Outside Set Diameter | Inside set Diameter | |||
| Specification | Maximum | Minimum | |||
| inch | mm | inch | mm | mm | |
| AQ | 1.88 | 47.75 | 1.87 | 47.5 | 76 |
| BQ | 2.35 | 59.69 | 2.34 | 59.44 | 91 |
| NQ | 2.97 | 75.44 | 2.96 | 75.18 | 110 |
| HQ | 3.77 | 95.76 | 3.755 | 95.38 | 130 |
| PQ | 4.815 | 122.3 | 4.795 | 121.8 | 150 |
| T2-101 | 3.982 | 101.14 | 3.97 | 100.84 | 171 |
| T6-101 | 3.982 | 101.14 | 3.97 | 100.84 | 223 |
Sizes 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
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
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
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Features: 1 PDC cutters for drill bits
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TiN coating,good for machining cast iron
Dia 5.18*flute length 14*shank dia 8.0*overall 75mm
Model No.: 6--17inch
Features: 1.have many good cutters
2.beautiful apperance
3.whole
4.a large quantity of
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1.Produce as your requirement
2.Member unit of drawing die association
3.Trial order acceptable
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Features: WE ARE A PROFESSIONAL BITS COMPANY. OUR PRODUCTS ARE HIGH QUALITY ,LOW PRICE.CONTACT US :86 15969600183,WALES
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3.manufacturer
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size : from 3mm to 13mm
work temperature :600 degree
metal drilling
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1).Drill Hole:152mm~155mm
2). Air Pressure: 0.8Mpa~2.1Mpa
2).Weight: 19kg
3).Delivery: 5 days
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Features: diamond drill tools
1.cutting functional well
2.professional quality
3.perfect package
4.reasonable price
Model No.: carbide wire drawing dies
Features: tungsten carbide drill bits
1.Produce as your requirement
2.Member unit of drawing die association
3.Trial order acceptable
Model No.: 6--17"
Features: 1.have many good cutters
2.beautiful apperance
3.whole
4.a large quantity of