Directional Type Tricone Bit Oil Field
| Size | 81/2″ IADC537 |
| RPM | 110~40r/min |
type | single tricone cone roller cone bit |
Bearing type | rubber sealed journal bearing |
usage | horizontal directional drilling, pile drilling |
- Introduction
- Specifications
- Products Description
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Directional-Type Tricone Bit – Factory Direct Sale for Foundation Piling & Core Barrel
Pricing:
- 5 – 9 pieces: $250.00 each
- 10 – 49 pieces: $220.00 each
- ≥ 50 pieces: $200.00 each
Shipping:
- Special offer from Maersk – as low as $188.00/CBM
- Additional shipping options available – chat with the supplier for details.
Product Highlights
✔ High-Quality Construction & Energy Industry Equipment – Designed for construction, energy, and mining applications, ensuring exceptional performance and durability.
✔ API Certified for Enhanced Safety – Complies with American Petroleum Institute (API) standards, guaranteeing safety and reliability.
✔ Durable Carbide Material – Built with high-strength carbide, this tricone bit is resistant to wear and ensures extended service life.
✔ Comprehensive 1-Year Warranty – Covers engine, bearing, gear, and pump, ensuring peace of mind.
✔ Factory Direct Sale & Transparent Inspection – Video outgoing-inspection and machinery test reports are provided for quality assurance.
Key Specifications
- Place of Origin: Shandong, China
- Brand Name: GOLDENMAN
- Warranty: 1 Year (entire product & core components)
- Weight: 80 KG
- Material: Carbide (for enhanced durability)
- Type: DTH (Down-the-Hole) Bit
- Processing Type: Forging
- Usage: Coal Mining, Foundation Piling, Core Barrel Applications
- Bearing Type: Rubber Sealed Journal Bearing
- Gauge Protection: Yes
- WOB (Weight on Bit): 0.35~1.05 KN/mm
- RPM (Rotations Per Minute): 110~40 r/min
- Industrial Standard: SY/T5164
Application Formation:
- Suitable for medium-soft formations with low compressive strength and harder abrasive stringers, such as hard shale, soft limestone, sandstone, and dolomite with stringers.
Key Specifications

Quality Guarantee


- Place of Origin: Shandong, China
- Brand Name: GOLDENMAN
- Warranty: 1 Year (entire product & core components)
- Weight: 80 KG
- Material: Carbide (for enhanced durability)
- Type: DTH (Down-the-Hole) Bit
- Processing Type: Forging
- Usage: Coal Mining, Foundation Piling, Core Barrel Applications
- Bearing Type: Rubber Sealed Journal Bearing
- Gauge Protection: Yes
- WOB (Weight on Bit): 0.35~1.05 KN/mm
- RPM (Rotations Per Minute): 110~40 r/min
- Industrial Standard: SY/T5164
Application Formation:
- Suitable for medium-soft formations with low compressive strength and harder abrasive stringers, such as hard shale, soft limestone, sandstone, and dolomite with stringers.
Packaging & Delivery

- Single Package Size: 50 × 50 × 50 cm
- Single Gross Weight: 50 KG
- Lead Time:
- 1 – 20 pieces: 35 days
- 21 – 30 pieces: 45 days
- > 30 pieces: To be negotiated
Products Description
Product name | signle tricone cone Roller Cone Bit Factory Selling Directly For Foundation Piling Core Barrel |
Size | 81/2″ IADC537 |
type | single tricone cone roller cone bit |
Bearing type | rubber sealed journal bearing |
usage | horizontal directional drilling, pile drilling |
Gauge protection | gauge protection |
WOB | 0.35~1.05KN/mm |
RPM | 110~40r/min |
Application formation | meidum soft with low compressive strength and harder abrasive stringers, such as hard shale, soft limestone, sandstone and dolomite with stringers, etc. |
Weight | 14kg |
Industrial standard | SY/T5164 |
MOQ | 1 |
Local Team Support on Drill Bit for Oil Well Drilling








