Tungsten Carbide Foundation Drill Picks 25mm Head Diameter Coal Mining Bits Bullet Teeth
Price:
$10.00/pieces 1-999 pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Kelleg
Product Description
Tungsten Carbide Foundation Drill Picks
Professional-grade tungsten carbide coal mining bits and bullet teeth designed for demanding construction and foundation drilling applications.
Key Features & Construction
- Tungsten carbide insert brazed into the body withstands extreme stresses from constant rock contact
- Heat-treated steel trunnion body supports carbide blades and protects pick box
- Sintered tungsten carbide and cobalt binder construction for maximum wear resistance and impact durability
- Multiple tungsten carbide grades and shapes available for specific application requirements
Conical Pick Tools with Step - Technical Specifications
| Model | Carbide Head Dia. R (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 |
Standard Conical Pick Tools - Technical Specifications
| Model | Carbide Head Dia. R (mm) | Shank Dia. D1 (mm) | Max Dia. D (mm) | Tooth Height H1 (mm) | Total Height H (mm) |
|---|---|---|---|---|---|
| KPC161-2545-65131 | 16 | 25 | 65 | 131 | |
| KPC132-3051-86162 | 13 | 30 | 86 | 162 | |
| KPC192-3051-85158 | 19 | 30 | 85 | 158 | |
| KPC222-3555-00194 | 22 | 35 | 100 | 194 | |
| KPC251-3555-89184 | 25 | 35 | 89 | 184 |
Carbide Tip Varieties
Button Tips
Carbide button tips are commonly used in shearers, road headers, and milling machines for cement road applications.
Mushroom Tips
Carbide mushroom tips are commonly used in shearers and road-headers for heavy-duty applications.
Flat-bottom Tips
Carbide flat-bottom tips are commonly used as planer tips for asphalt road applications.
About Kelleg
Kelleg is a market-oriented enterprise integrating R&D, design, procurement, sales, and customer service. We specialize in geotechnical anchoring and provide comprehensive solutions including system design, product supply, and technical support. Our professional teams offer pre-sale technical consultation, in-sale order management, and after-sale on-site technical guidance.
Frequently Asked Questions
Is there a minimum order quantity?
We generally have no minimum order quantity.
Do you have the inspection procedures?
100% strict inspection and testing for every order before packing.
How long is your delivery time?
1-3 days for products in stock; regular order delivery in 2-3 weeks.
After Services:
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Kelleg International Trade (Shanghai) Co., Ltd.