Tungsten Carbide Low Pressure DTH Drill Bits 68-253mm for Water Well and Mining Applications
Price:
Negotiation
MOQ:
1 set
Delivery Time:
10-20 days working days
Brand:
OEM
Product Description
Tungsten Carbide Low Pressure DTH Drill Bits
Product Overview
Professional-grade Down-The-Hole (DTH) rock bits engineered for low pressure DTH hammers. These tungsten carbide drill bits deliver exceptional performance in demanding drilling applications.
Key Specifications
- Size Range: 68mm to 253mm diameter
- Face Shapes: Flat, Concave, Convex configurations
- Button Shapes: Spherical, Ballistic, Parabolic designs
- Custom Options: Available for bit size and button configurations
Applications
Ideal for mining operations, quarry work, road construction drilling and blasting, water well drilling, slope protection, and anchoring applications.
Technical Specifications Table
| Type | Air Holes | Diameter (mm) | Weight (kg) | Gauge Button | Front Button | Matching DTH Hammer |
|---|---|---|---|---|---|---|
| GL65PQ | 1 | 68-72 | 1.5 | 4*12 | 3*12 | GL65 |
| GL75PQ | 3 | 75-77 | 2.4 | 5*12 | 3*12 | GL70 |
| GL76PQ | 2 | 76-78 | 2.5 | 5*12 | 3*12 | GL76 |
| GL76-78 | 2 | 78-82 | 2.6 | 5*12 | 3*12 | |
| GL80PQ | 3 | 82-84 | 3.0 | 5*12 | 6*12 | GL80 /80X |
| GL90A | 3 | 90-95 | 3.6 | 6*14 | 4*12 | |
| GL80XD-90 | 3 | 90-95 | 3.4 | 6*12 | 4*12 | GL80XD |
| GL80-II-80 | 3 | 80-82 | 3.0 | 5*12 | 4*12 | GL80-II |
| GL90B | 3 | 90-95 | 3.8 | 6*14 | 4*12 | GL90/90-I |
| GL90T1 | 2 | 90-95 | 3.6 | 6*14 | 1*12 3*12 | |
| GL90T2 | 2 | 90-95 | 3.8 | 6*14 | 4*12 | |
| GL90T3J | 3 | 90-95 | 3.6 | 6*14 | 4*12 | |
| GL90T5 | 2 | 90-95 | 3.6 | 5*14 | 4*12 | |
| GL90-100 | 3 | 100-105 | 4 | 6*14 | 5*12 | |
| GL90-105 | 3 | 105-110 | 4.2 | 6*14 | 5*12 | |
| GL90-110 | 3 | 110-115 | 4.5 | 8*14 | 3*12 | |
| GL90-120 | 3 | 120-125 | 5 | 8*14 | 3*12 | |
| GL90-130 | 3 | 130-135 | 6.8 | 9*14 | 4*12 | |
| GL110-110 | 3 | 110-115 | 6.1 | 6*14 | 5*12 | GL110 |
| GL110-115 | 3 | 110-115 | 6.3 | 6*14 | 5*12 | |
| GL110-120 | 3 | 120-125 | 7 | 6*14 | 6*12 | |
| GL110-125 | 3 | 125-130 | 7.1 | 6*14 | 7*12 | |
| GL110-130 | 3 | 130-135 | 7.3 | 6*14 | 7*12 | |
| GL110-135 | 3 | 135-140 | 8 | 6*14 | 7*12 | |
| GL110-140 | 3 | 140-145 | 8.2 | 6*14 | 8*12 | |
| GL110-150 | 3 | 150-155 | 9 | 6*14 | 8*12 | |
| GL150-155 | 3 | 155-160 | 16.3 | 15*16 | 4*14 | GL150 |
| GL150-165 | 3 | 160-165 | 17.3 | 15*16 | 5*14 | |
| GL150-185 | 3 | 180-185 | 19.6 | 15*16 | 6*14 | |
| GL150-200 | 3 | 200-205 | 23 | 9*16 | 12*14 | |
| GL170-175 | 3 | 175-180 | 22.8 | 15*16 | 8*14 | GL170 |
| GL170-185 | 3 | 185-190 | 23.24 | 15*16 | 8*14 | |
| GL170-195 | 3 | 195-198 | 24 | 15*16 | 10*14 | |
| GL170-200 | 3 | 200-203 | 25.8 | 15*16 | 9*14 | |
| GL170-210 | 3 | 210-213 | 26.5 | 12*16 6*16 | 6*14 | |
| GL170-220 | 3 | 220-223 | 28.5 | 15*16 | 11*14 | |
| GL170-230 | 3 | 230-233 | 32 | 15*16 | 12*14 | |
| GL170-240 | 3 | 240-243 | 36 | 21*16 | 6*14 | |
| GL170-250 | 3 | 250-253 | 45 | 15*16 | 4*14 |
Customization Options
Available custom configurations for specific drilling requirements including specialized bit sizes and button arrangements to match your operational needs.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD
Location
Room 1601-1605, Building B, Jiatai International Building, No. 41 Dongsihuan Middle Road, Chaoyang District, Beijing
Contact Person
mao