Name: DHD380 311mm DTH Button Bit For Hard Rock Water Well Borehole Mining Drilling Hammer Tool
Brand: KSQ Technologies (Beijing) Co. Ltd
SKU: DHD380
Price: 1500 USD
Availability: InStock

Home Products Rock Drilling Tools

DHD380 311mm DTH Button Bit For Hard Rock Water Well Borehole Mining Drilling Hammer Tool

Product Details:

Place of Origin:	CHINA
Brand Name:	MIROC
Certification:	ISO
Model Number:	DHD380

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	＄1500
Packaging Details:	Wooden box
Delivery Time:	20-30
Supply Ability:	30000

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Detailed Product Description

Type:	DRILL BIT	Material:	Carbon Steel
Usage:	Down The Hole Rock Drilling	Color:	Glod,Green Other Upon Your Request
Machine Type:	Dth Hammer Bit	Matched DTH Hammer:	DHD380/QL580/SD8/MISSION80
Carbides Shape:	Spherical,Semi-ballistic	Bit Face:	Flat Face Bit, Convex Face Bit, Concave Face Bit
Highlight:	DHD380 DTH button bit , 311mm hard rock drilling bit , water well borehole hammer tool

DHD380 311mm DTH Button Bit for Hard Rock Drilling

The DHD380 311mm DTH hammer bit is a high-performance down-the-hole drilling tool engineered for hard rock mining, water well drilling, quarrying, and borehole applications. Featuring precision DHD380 shank design and 311mm diameter, this bit delivers exceptional penetration rates, wear resistance, and reliable performance in demanding drilling conditions.

Head Profile Options

Profile	Best For	Key Benefit
Concave	Hard, abrasive rock	Shearing action, prevents bit balling
Flat	Medium-hard rock	Balanced cutting, versatile
Convex	Extremely hard rock	Concentrates impact energy in center

Applications

Hard Rock Mining
Water Well Drilling
Quarrying
Borehole Drilling
Construction Drilling
Geothermal Drilling

Key Features & Benefits

Exceptional Wear Resistance

Premium tungsten carbide buttons with advanced grade selection ensure maximum wear resistance and extended service life in abrasive formations.

High Penetration Rate

Optimized face design and button layout ensure efficient energy transfer for superior penetration rates and reduced drilling time.

Superior Durability

High-grade alloy steel body with advanced heat treatment provides exceptional impact resistance and structural integrity.

Efficient Flushing

Strategically positioned flushing holes ensure effective removal of cuttings, reducing bit balling and preventing premature wear.

Reliable Compatibility

Precision-machined DHD380 shank ensures perfect fit with DHD380 series hammers, minimizing energy loss and preventing thread failures.

Cost-Effective Operation

Extended service life and higher drilling efficiency reduce the cost per meter drilled, delivering exceptional value for your investment.

Why Choose Our DTH Button Bits

Professional Manufacturer with years of DTH drilling tool experience
Premium Quality Materials using highest grade steel and tungsten carbide
Strict Quality Control with every bit inspected before shipping
Factory Direct Pricing for competitive costs without middleman markup
Customization Available for tailored head profiles and button configurations
Technical Support from experts for optimal performance
Global Export to Europe, South America, Asia, Africa, and beyond

Tag:

Contact Person: Mr. Yingkai Zhang

Tel: +86 18501231988

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DHD380 311mm DTH Button Bit For Hard Rock Water Well Borehole Mining Drilling Hammer Tool

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