High Quality R32 Self Drilling Anchor Bit for Hard Rock

• Customized: Customized
• Standard: ISO
• Length: Taper-length
• Type: Core Drill Bit
• Material: Solid Carbide
• Usage: Slope Stabilization, Tunneling Pre-Support
• Model NO.: ESS
• Product Name: High Quality Self Drilling Anchor Bit
• Application: Ore Mining, Coal Mining, Rock Drilling
• Machine Type: Drilling Tool
• Condition: New
• Certification: ISO
• Color: Customized
• After-Sales Service: Online Support
• Warranty of Core Components: 1 Year
• Transport Package: Cartons
• Specification: 37*27*17
• Trademark: Neutral
• Origin: China

Product Description

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

Our factory has more than ten years' experience in drill rod, drill bit and rock drill industry. And we mainly specialized in ESS: Tungsten carbide button bit for strong fractured rock formations.

Production Dislay

Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types, through machining or casting production technology.

HRA87~HRA90 for tungsten carbide bits

 

HRC48~HRC55 for all stell bits

Thread standard: ISO 10208/ ISO 1720/ Other international standards
Thread direction: Right hand/ Left hand

Company Information

Certifications

Production Process

Packaging & Shipping


Payment terms


FAQ
Q: Are you trading company or manufacturers?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q: Do you provide sample? Is it free or not?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your payment term?
A: Payment<1000USD, 100% in advance. Payment>1000USD, 30% T/T in advance, balance before shipment.
If you have other question, please feel free to contact us!