High-Quality 92mm DHD3.5 Cop35 DTH Hammer Drill Button Bits for Blasthole Drilling Manufacturer, Quotes

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High-Quality 92mm DHD3.5 Cop35 DTH Hammer Drill Button Bits for Blasthole Drilling Manufacturer, Quotes

Product Details

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

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Product Description

Basic Information

Model NO.

92 DHD3.5

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Surface Treatment

Spray-Paint

Manufacturing Process

Stamping

Material

Carbon Steel

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Tungsten Carbide

Yk05 or T6

Shank Adapter

DHD3.5

Diameter

90mm

HS Code

82071990

Production Capacity

500000PCS/Month

Origin

China

Packaging & Delivery

Package Size

30.00cm * 30.00cm * 30.00cm

Gross Weight

5.000kg

Transport Package

Wooden Case

Product Description

Due to its economy and powerful drilling capacity, the down-the-hole (DTH) hammer has become an advanced tool for the drilling and mining industries. Our DTH hammers and drill bits are designed to work in perfect unison, providing high penetration rates, long service life, and low operational costs.

Maximum Energy Transfer: Optimized inner structure based on rock drilling theory ensures fast drilling speed and low air consumption.
High Durability: Smooth performance and extended service life thanks to high-quality alloy steel materials and advanced processing technology.
Easy Maintenance: Simplified inner structure ensures reliability and allows for easy assembly and disassembly.
Efficient Bit Removal: Multi-head thread connecting the chuck and cylinder makes it easy to detach the bit from the hammer.
Wide Compatibility: Fully interchangeable with standard DTH bits and drill pipes.

Technical Applications

Suitable for high-pressure drilling rigs and water well drilling.
Record-breaking penetration in bench drilling and mining/mineral exploration.
Exploration for Civil Engineering and Oil well drilling.
Simple and robust design that maximizes efficiency.
Penetrates 15% to 30% faster than standard alternatives.

Technical Data & Shank Options

EPIROC COP 32 / SECOROC 3"
Type	Gauge Carbide		Front Carbide		Dimensions D		Weight
Type	No.	mm	No.	mm	mm	in	Kg
DHT bit	8	11	6	11	85	3 3/8"	3.7
DHT bit	8	12	6	12	90	3 1/2"	4.2

INGERSOLL-RAND DHD 3.5 / QLX 35 / MISSION XL3
Type	Gauge Carbide		Front Carbide		Dimensions D		Weight
Type	No.	mm	No.	mm	mm	in	Kg
DHT bit	8	11	6	11	85	3 3/8"	4.2
DHT bit	8	12	6	12	92	3 5/8"	4.6
DHT bit	8	12	7	12	100	3 15/16"	4.95
DHT bit	8	12	8	12	105	4 1/8"	5.4

Available DTH Bit Series

3″ DTH Bits: DHD3.5, M30

4″ DTH Bits: DHD340, SD4, QL40, M40

5″ DTH Bits: DHD350, SD5, QL50, M50

6″ DTH Bits: DHD360, SD6, QL60, M60

8″ DTH Bits: DHD380, SD8, QL80, M80

Low Air Pressure Bits: CIR80, CIR90

Range: 90mm - 605mm | Hammer Sizes: 3" - 12"

Frequently Asked Questions

What makes the HD series DTH hammer more efficient?

The HD series features a specialized inner structure designed according to the latest rock drilling theory, which maximizes energy delivery to the bit, resulting in faster penetration and lower air consumption.

What materials are used in the manufacturing process?

We use high-quality carbon steel and alloy steel, combined with tungsten carbide (Yk05 or T6) for the drilling buttons to ensure maximum durability in harsh conditions.

Is this hammer compatible with other drilling brands?

Yes, our hammers and bits are designed to be interchangeable with major industry standards including DHD, SD, QL, Mission, and CIR series.

How is the product packaged for international shipping?

All tools are securely packed in sturdy wooden cases to prevent damage during transport, ensuring they arrive in perfect condition.

What are the primary applications for DHD3.5 hammers?

They are ideal for water well drilling, mining, mineral exploration, and various civil engineering applications where high pressure and fast penetration are required.

How easy is it to maintain the hammer?

The simple and robust design allows for easy assembly and disassembly. The multi-head thread connection specifically aids in the quick removal of bits from the hammer.