diamond core bit
1.ICQ inspection & ISO9001/2000
2.approved UKAS certification
3.17 years factory credity
4.Dry drilling
Port: Tianjin or Beijing
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: INNER PAPER BOX AND OUTER CARTON BOX.white box or pallet .
Delivery Detail: 10 days or according to the market.
Dry Diamond Core Drill Bit:
1) Diameter: 150MM
2) Dimension: 24*3.5*10
3) Fixed in: 150mm core bit shank with M16
4) Machine: hand drill
5) Application: reinforced concrete,granite
6) Packing: Paper Case& customer require
7) All the pictures taken from the sample from our cutomers' order.
8) Europe quality
Any other specification is available as follows:
| Outside Diameter & tube length | Size of slot | Slot Qty | Wall Thickness | Application |
| 32mm(1 1/4") with 150mm | 15x10x3.0 | 3 | 2 | Dry Cut |
| 38mm (1 1/2") with 150mm | 15x10x3.0 | 3 | 2 | Dry Cut |
| 42mm(1 5/8") with 150mm | 15x10x3.0 | 3 | 2 | Dry Cut |
| 52mm(2") with 150mm | 24x10x3.5 | 3 | 2 | Dry Cut |
| 58mm(2 1/4") with 150mm | 24x10x3.5 | 3 | 2 | Dry Cut |
| 63mm(2 1/2") with 150mm | 24x10x3.5 | 3 | 2 | Dry Cut |
| 65mm (2 11/20") with 150mm | 24x10x3.5 | 3 | 2 | Dry Cut |
| 68mm(2 2/3") with 150mm | 24x10x3.5 | 3 | 2 | Dry Cut |
| 72mm(2 17/20") with 150mm | 24x10x3.5 | 4 | 2 | Dry Cut |
| 82mm(3 2/9") with 150mm | 24x10x3.5 | 4 | 2 | Dry Cut |
| 92mm(3 5/8") with 150mm | 24x10x3.5 | 4 | 2 | Dry Cut |
| 102mm(4") with 150mm | 24x10x3.5 | 4 | 2 | Dry Cut |
| 110mm(4 1/3") with 150mm | 24x10x3.5 | 5 | 2 | Dry Cut |
| 112mm(4 2/5") with 150mm | 24x10x3.5 | 5 | 2 | Dry Cut |
| 117mm(4 3/5") with 150mm | 24x10x3.5 | 5 | 2 | Dry Cut |
| 122mm(4 4/5") with 150mm | 24x10x3.5 | 6 | 2 | Dry Cut |
| 127mm(5") with 150mm | 24x10x3.5 | 6 | 2 | Dry Cut |
| 132mm(5 1/5") with 150mm | 24x10x3.5 | 6 | 2 | Dry Cut |
| 142mm(5 3/5") with 150mm | 24x10x3.5 | 6 | 2 | Dry Cut |
| 152mm (6") with 150mm | 24x10x3.5 | 6 | 2 | Dry Cut |
| 162mm(6 3/8") with 150mm | 24x10x3.5 | 7 | 2 | Dry Cut |
| 182mm (7 1/6") with 150mm | 24x10x3.5 | 7 | 2 | Dry Cut |
| 200mm (7 7/8") with 150mm | 24x10x3.5 | 8 | 2 | Dry Cut |
Model No.: VB-DK002
Features: diamond tools
1. high efficiency
2. long working life
3. fast drilling speed
Model No.: HY517
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY517
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY437
Features: TCI tricone bit
1.size range from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Meet with API Spec7-1 Standard
Model No.: HY130096
Features: steel tooth Tricone bit
1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate
Model No.: PDC drill bit NW series
Features: PDC drill bit for water well drilling
Diameter:56,60,65,75,89,94,98,100,113,133,153mm
Delivery time:5~7 days
SAMPLE Welcome
Model No.:
Features: 1Standard Reference: API spec 5CT
2Size: From 2 3/8" to 4-1/2''
3Grade: J55, K55, N80-1, N80-Q, L80, P110 N80
4type: NU.EU
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Features: 1.Drag bit for middle hard&soft rock
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Features: 101 piece Drill Bit Set
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Features: 1.TC drag bit Manufacturer
2.TC drag bit designed for soft formations
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Model No.: AQ,BQ,NQ,HQ,T Series
Features: Diamond hollow drill bit for quartzite/concrete/marble/granite drilling
Competitive Price,Fast delivery,Best quality
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Features: tricone bit , cone bit , steel tooth bit
Fast drilling speed.
open bearing
Reliable quality and reasonable price,