High Wear Resistance Impregnated Diamond Core Bits Nq3 For Hard Rock
Brand Name:PEERCHEER
Certification:ISO-9001
Model Number:NQ3 HQ3 PQ3
Place of Origin:WuXi
Name:NQ3 HQ3 PQ3 IMPREGNATED DIAMOND CORE DRILL
Condition:New
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Location:
Wuxi Jiangsu China
Address:
Fushan Village, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, China
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Nq3 Impregnated Diamond Core Bit High Wear Resistance For Hard Rock
Core drill bits are an essential tool for drilling holes in hard materials. They come in a variety of types and sizes and have several benefits over other drilling methods. By following proper safety precautions and maintenance techniques, core drill bits can provide efficient and precise drilling for a variety of applications.
| SIZE | CORE Ø | HOLE Ø |
|---|---|---|
| AQTK™ | 35.5 mm (1-3/8 in) | 48 mm (1-7/8 in) |
BQ™ | 36.4 mm (1-7/16 in) | 60 mm (2-3/8 in) |
| BQTK™ | 40.7 mm (1-5/8 in) | 60 mm (2-3/8 in) |
| NQ™ | 47.6 mm (1-7/8 in) | 75.7 mm (3 in) |
| NQTK (NQ2") | 50.6 mm (2 in) | 75.7 mm (3 in) |
| NQ3™ | 45 mm (1-3/8 in) | 75.7 mm (3 in) |
| HQ™ | 63.5 mm (2-1/2 in) | 96 mm (3-3/8 in) |
| HQ3™ | 61.1 mm (2-3/8 in) | 96 mm (3-3/8 in) |
| PQ™ | 85 mm (3-3/8 in) | 122.6 mm (4-7/8 in) |
| PQ3™ | 83 mm (3-1/4 in) | 122.6 mm (4-7/8 in) |
| SYSTEM | CORE Ø | HOLE Ø | ||
|---|---|---|---|---|
| mm | in | mm | in | |
| A | 48,0 | 1.89 | 27,0 | 1.06 |
B | 59,9 | 2.36 | 36,4 | 1.43 |
N | 75,7 | 2.98 | 47,6 | 1.88 |
H | 96,1 | 3.78 | 63,5 | 2.50 |
| P | 122,6 | 4.83 | 85,0 | 3.35 |
High Wear Resistance Impregnated Diamond Core Bits Nq3 For Hard Rock
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