Surface Set Multi Step HQ Natural Diamond Core Bit High Grade Mining Exploration en Wuxi, Jiangsu, China
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Especificaciones
- Condición
- nuevo
- Minimum order quantity
- N/M
- Packaging details
- Sea Worthy Package
- Payment terms
- T/T, L/C, Western Union
- Materialsize
- Natural DiamondHQ
- Crownwaterways
- MultipleStandard /Face Discharge /Turbo /Spiral
- Threadcolor
- DCDMA StandardGreen
- Applicaionuse
- All Conventional And Wireline Core BarrelMining Exploration Diamond Drilling
- Height
- 12mm 16mm 25mm
- Highlight
- Mining Exploration Diamond Drilling Core Bit, High Grade HQ Natural Diamond Core Bit, 25mm Diamond Core Bit
- Categoría
- Wireline Equipment en China
- Subcategoría
- Diamond core bit
- ID de Anuncio
- 69785950
Descripción
Surface set multi-step PCD diamond core bit High Grade Diamond
Product Advantages:
High Efficiency
Various Types
High Grade Diamond
Descriptions:
Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between matrix erosion and diamond wear would be upset by the aggressive rock conditions.
The core drill bit with natural-surface set is mainly used to drill relatively complete medium to high -hard formulations. There are 15 to 100 diamonds set on the matrix surface.
It's mainly made up of particles of diamonds, steel body and carbide powder. And the diamonds are utilized for making complex shapes of drill bits.
Specifications
ITEM
DIAMOND BIT
REAMING SHELL
"Q"
Series
Wireline
Size
Bit-set OD
Bit-set ID
mm
inch
mm
inch
mm
inch
AQ
47.60
1.88
26.97
1.06
48.00
1.89
BQ
59.50
2.35
36.40
1.43
59.90
2.36
NQ
75.30
2.97
47.60
1.88
75.70
2.98
HQ
95.58
3.77
63.50
2.50
96.00
3.78
PQ
122.00
4.80
84.96
3.35
122.60