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Brand Name : Yaheng
Model Number : NQ
Place of Origin : China
MOQ : 1
Price : us dollar 60~380 per piece
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 3000 piece per month
Packaging Details : Air or Sea packing standard
Standard : Longyear standard
Material : high quality diamond material
Available Size : BQ NQ HQ PQ
application : Geological Prospecting
NQ High Performance Rod Shoe Bit Diamond Core Drill Bits For Stone
Available Size: NQ
application: Stone
Brand Name: yaheng
feature: High drill speed
ISO9001:9002 certificated
10years manufacturing experience
Super antiwear characteristic
Super long lifetime
Solid quality
Description:
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.
Features :
1. High Penetration Rate
2. High Rotation Speed
3. High Performance
4. Long life drilling
5. High strong resistance to abrasion
"Q" series:AQ,BQ,NQ,HQ,PQ/NQ2,HQ2,PQ2/NQ3/HQ3/PQ3
Advantages:
1. Fast cutting and drilling speed
2. Long life, stable performance
3. Low power consumption
4. Professional OEM, superior grade quality, more than 5years manufacturing experience
5. CE: ISO: 9001: 2000
Item No |
OD OF THE BIT |
ID OF THE BIT |
Reaming Shell |
|
mm |
mm |
mm |
||
AQ |
47.5~47.75 |
26.85~27.1 |
AQ |
47.88~48.13 |
BQ |
59.44~59.69 |
36.27~36.52 |
BQ |
59.82~60.07 |
NQ |
75.19~75.44 |
47.5~47.75 |
NQ |
75.57~75.82 |
HQ |
95.38~95.76 |
63.38~63.63 |
HQ |
95.85~96.27 |
PQ |
121.8~122.3 |
84.84~85.09 |
PQ |
122.43~122.81 |
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NQ High Performance Rod Shoe Bit High Speed Diamond Tip Drill Bit for Stone Images |