16-25mm Tungsten Carbide Bullet Teeth Drilling Picks for Mining and Quarrying with 43.5mm Shank Diameter
Professional 16-25mm tungsten carbide bullet teeth foundation drilling picks engineered for demanding mining and quarrying applications. These precision tools deliver exceptional performance in rock drilling operations.
- Tungsten carbide insert brazed into steel body withstands extreme rock contact stresses
- Heat-treated steel trunnion body provides superior support and pick box protection
- Sintered tungsten carbide blades with cobalt binder offer exceptional wear resistance and impact durability
- Multiple tungsten carbide grades and shapes available for specific application requirements
| Model | Carbide Head Dia. (mm) | Shank Dia. D1 (mm) | Shank Dia. D2 (mm) | Max Dia. D (mm) | Tooth Height H1 (mm) | Total Height H (mm) |
|---|---|---|---|---|---|---|
| KPCS251-4463-89223-1 | 25 | 43.5 | 35 | 63 | 89 | 223 |
| KPCS221-4463-02234 | 22 | 43.5 | 35 | 63 | 102 | 234 |
| KPCS252-4463-14246 | 25 | 43.5 | 35 | 63 | 114 | 246 |
| Model | Carbide Head Dia. (mm) | Shank Dia. D1 (mm) | Max Dia. D (mm) | Tooth Height H1 (mm) | Total Height H (mm) |
|---|---|---|---|---|---|
| KPC161-2545-65131 | 16 | 25 | 44.5 | 65 | 131 |
| KPC132-3051-86162 | 13 | 30 | 51 | 86 | 162 |
| KPC192-3051-85158 | 19 | 30 | 51 | 85 | 158 |
| KPC222-3555-00194 | 22 | 35 | 55 | 100 | 194 |
| KPC251-3555-89184 | 25 | 35 | 55 | 89 | 184 |
Carbide button tips are commonly used in shearers, road headers, and milling machines for cement road applications.
Carbide mushroom tips are commonly used in shearers and road-headers for heavy-duty applications.
Carbide flat-bottom tips are commonly used as planer tips for asphalt road applications.
Kelleg is a market-oriented enterprise integrating R&D, design, procurement, sales, and customer service. Specializing in geotechnical anchoring, we provide comprehensive system solutions, product supply, and technical support with professional teams for pre-sale consultation, order management, and on-site technical guidance.
- Our sales team responds within 24 hours (holidays excluded)
- Technical support available at any time
- Free replacement provided for confirmed quality-related failures
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