High-Quality CIR76 Miningwell Bits DTH Hammer Drilling Tools Drill Bit for Mining and Water Well Manufacturer, Factories

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High-Quality CIR76 Miningwell Bits DTH Hammer Drilling Tools Drill Bit for Mining and Water Well Manufacturer, Factories

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

Basic Specifications

Model NO.CIR76 DTH bit

CertificationCE, ISO 9001:2000, ISO 9001:2008

StandardAISI, GB

Surface TreatmentSpray-Paint

ManufacturingStamping

MaterialCarbon Steel

Machine TypeDrilling Tools

ColorRed, Black, Yellow, White

Bit ShankCIR76

Diameter76-85mm

Production Cap.500,000 PCS/Month

HS Code8207199000

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Packaging & Delivery

Package Size30.00cm * 30.00cm * 30.00cm

Gross Weight5.000kg

Package TypeWooden Case

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Product Description

Due to exceptional economy and powerful drilling capacity, the Down The Hole (DTH) hammer has become an advanced tool for global drilling and mining industries. These hammers and drill bits are engineered to work in perfect unison, delivering high penetration rates, extended service life, and minimized operational costs.

Energy Efficiency: Maximum energy delivery to the bit with low air consumption via specialized inner structures.

Premium Materials: High-quality alloy steel and advanced processing ensure smooth performance.

Easy Maintenance: Simple, reliable inner structure allows for easy assembly and disassembly.

Secure Connection: Multi-head thread connecting chuck and cylinder for easy bit departure.

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Key Applications & Advantages

• Suitable for high pressure drilling rigs
• Water well and Bench drilling
• Mining and Mineral Exploration
• Civil Engineering Applications
• Oil well drilling
• 15% to 30% faster penetration rates

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Technical Data (CIR Series)

Specification	Gauge Buttons	Front Buttons	Shank Length	Port Holes	Weight
CIR65-65	Φ12mm X 4	Φ12mm X 2	105mm	2	1.5Kg
CIR65-68	Φ12mm X 4	Φ12mm X 2	105mm	2	1.6Kg
CIR76-76	Φ12mm X 5	Φ12mm X 3	111mm	2	2.1Kg
CIR76-85	Φ12mm X 6	Φ11mm X 4	111mm	2	2Kg
CIR90-100	Φ14mm X 6	Φ13mm X 2 + Φ12mm X 3	130mm	3	4.2Kg
CIR110-150	Φ14mm X 8	Φ14mm X 3 + Φ13mm X 6	140mm	3	9.6Kg
CIR150-200	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 6	170mm	3	24Kg

Frequently Asked Questions

What are the primary advantages of the CIR series DTH bits?

The CIR series offers high economy, powerful drilling capacity, and a simple robust design that maximizes efficiency while maintaining a low cost per foot drilled.

What materials are used in the manufacturing of these bits?

These bits are primarily manufactured using high-grade carbon steel and premium alloy materials to ensure high durability and resistance to wear during rock drilling.

Are these bits compatible with standard drilling rigs?

Yes, they are designed to be interchangeable with standard DTH bits and drill pipes, specifically optimized for high-pressure drilling rigs.

What sizes are available for the DTH hammer and bits?

Bit sizes range from 90mm to 605mm, while DTH hammers are available in sizes from 3" to 12" to meet various project requirements.

How does the bit handle different air pressures?

We offer both low-pressure and high-pressure hammer options. The CIR series specifically caters to low air pressure requirements while maintaining high penetration rates.

How is the product protected during international shipping?

All bits are securely packed in sturdy wooden cases to prevent any damage during transit, ensuring they arrive in perfect condition.