China Carbide Tips Auger Bullet Teeth-BKH47 Factories, Quotes

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China Carbide Tips Auger Bullet Teeth-BKH47 Factories, Quotes

Carbide Tips Foundation Drilling Rock Auger Drill Cutting Tool Rock Bullet Teeth for Bore Pile

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Product Description

Foundation Drilling Tools, Conical Tools, Cutting Tools, Cutter Picks

The round shank cutter tools and holders are designed for foundation drilling, compatible with all types of piling machines and drill rigs. We provide a comprehensive range of round shank cutter tools, including 19mm, 22mm, 25mm, 30mm, and 30/38mm shank options. These tools are extensively applied in foundation creation, solid wall construction, water well drilling, trenching, mining, and tunneling projects.

Key Features & Technical Advantages

⚙️ Premium Material

Alloy steel body made from ASTM4140 (42CrMo) or ASTM5140 (40Cr). Heat-treated to HRC38-42 hardness for high toughness and wear resistance.

💎 Tungsten Carbide Tip

Low-press sintered carbide tips selected for specific projects to ensure optimal performance during heavy-duty operations.

⚡ High Efficiency

Designed for high feed rates, long service life, and minimized tool-changing time to maximize machine performance.

🏔️ Versatile Excavation

Suitable for a wide range of geological conditions, including sand, cobbles, weathered rock, and hard rock.

Product Specifications & Compatibility

Carbide Tips BKH47B / B47K22-HP: Featuring 8 carbide strips that effectively protect the drill bit, leading to a longer service life and significant cost savings.

Foundation Drilling Tools - Carbide Tips

Replacement Compatibility:

Our tools are high-quality replacements for major industry specifications:

Betek: B47K17.5HB47K19HB47K22HB43HB85/2BSK12BTK01BTK03BHR07BGS75

Kennametal: C21C21HDC10C20C31C30U40HDU47HDDS01U43H

Shank System – Ø 38/30 MM (1.5/1.18”)

Model Reference	Equivalent Specification
BKH110	BS38H-17.5070A
BKH110P	BS38H-17.5070AP
BKH140	B47K17.5-H/2
BKH28	BS38H-17.5065
BKH80	B47K17.5LK70-H
BKH80/P	B47K17.5LK70-HP
BKH83	BS38H-19.5065
BKH41	B47K19LK80-H
BKH40	BS38H-19.5065
BKH105	BS38H-22.5070B
BKH105/P	BS38H-22.5070P
BKH85	BS38H-22.5070
BKH130	BS38H-73.5070
BKH47	B47K22-H
BKH47P	B47K22-HP
BKH92	BS38H-30.6064
BKH101	BS38H-69.5070

Frequently Asked Questions (FAQ)

Q1: What materials are used in the production of these cutter tools? A: The bodies are forged from high-strength alloy steel (ASTM4140 or ASTM5140) with a hardness of HRC38-42. The cutting tips are made from high-grade tungsten carbide.

Q2: Are these tools compatible with my existing piling machine? A: Yes, our round shank cutter tools are designed to fit most standard foundation drilling and piling machines. We offer various shank sizes (19mm to 38mm) to ensure compatibility.

Q3: Can these tools handle hard rock excavation? A: Absolutely. Our conical tools are specifically engineered for various conditions, ranging from soft sand and weathered rock to extremely hard rock formations.

Q4: How do the carbide strips on the BKH47B model benefit the drilling process? A: The 8 carbide strips provide enhanced protection to the tool body, reducing wear and significantly extending the tool's service life, which leads to lower operational costs.

Q5: Do you offer replacements for Betek or Kennametal specifications? A: Yes, we provide a wide array of tools that serve as direct, high-performance replacements for common Betek and Kennametal parts.

Q6: What determines the selection of the tungsten carbide grade? A: We select the carbide grade based on the specific requirements of your target project, ensuring the best balance of toughness and wear resistance for that particular environment.