DTH Drill Bit for DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank Rock Drilling Tools

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: DHD shnak bit
• Material: Alloy Steel
• Applicable Industries: Construction Works , Energy & Mining
• Weight (Kg): 35
• Machine Type: Drilling Tool
• Use: DTH Rock Drilling
• Color: Glod Other Ascustomer Need
• Keyword: DTH Hammer,Mission60 Bit
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Face Type: Concave,Flat,Convex
• Marketing Type: Hot Product 2023
• Brand Name: Teamwhole
• Transport Package: in Wooden Case
• Specification: DHD3.5/DHD340/DHD350/DHD360/DHD380/DHD112
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 843143
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

TEAMWHOLE JS DTH HAMMER


 

TEAMWHOLE JS DTH HAMMER

 

The TEAMWHOLE DHD shank DTH Drill Rock Button Bit is a high-quality drilling tool designed for water well drilling, quarrying, mining, and blasting hole drilling applications. It belongs to the QL shank series and comes in various models including DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112.

 

Advantages of the DTH Drill Bit

 

• Material: The drill bit is made of superior quality alloy steel sourced from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., one of the best steel companies in China. This ensures its durability and performance in various drilling conditions.


• Tungsten Carbide: The TEAMWHOLE DTH drill bit uses tungsten carbide inserts supplied by a top-rated Chinese supplier. These inserts offer high wear resistance and impact toughness, comparable to top brand products.


• Heat Treatment and Production Technology: The drill bit undergoes suitable heat treatment processes and is manufactured using high-quality production techniques. This ensures that the drill bit is of high quality and can withstand the demanding drilling tasks it is designed for.


 

 

Product Specifications

 

Company: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

TEAMWHOLE DTH bit specification
Bit Shank style	Matched hammer size	Hole Range (mm)	Bit Fcae available
BR2	2inch	76-90mm	Convex,Concave,Flat
BR3/BR33	3inch	76-100mm	Convex,Concave,Flat
DHD3.5	3.5inch	85-125mm	Convex,Concave,Flat
DHD340/QL40/TDX40/SD4/MISSION40	4inch	105-140mm	Convex,Concave,Flat
DHD350/QL50/SD5/MISSION50	5inch	140-165mm	Convex,Concave,Flat
DHD360/QL60/SD6/MISSION60	6inch	152-254mm	Convex,Concave,Flat
DHD380/QL80/SD8/MISSION80/MACH80	8inch	203-305mm	Convex,Concave,Flat
SD10/NUMA100/TH10	10inch	245-311mm	Concave,Flat
SD12/NUMA120/NUMA125/QL120	12inch	305-450mm	Concave,Drop center
NUMA125/TK14	14inch	400-50mm	Concave,Drop center
NUM180	18inch	475-700mm	Concave,Drop center
NUM240	24inch	585-800mm	Concave,Drop center
NUMA280	28inch	780-1000mm	Concave,Drop center

Company Profile


 

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is located in the Industrial Development Zone, Ningxiang, Changsha, China. With over 60,000 square meters of workshop space, the company has a team of more than 100 technological backbone experts and 50 experts with over 20 years of experience in DTH rock drilling tools.

 

Our main focus is on manufacturing high-quality DTH hammers and bits, capable of drilling holes ranging from 3" to 43" (76-1100mm) in diameter. We also specialize in DTH drilling tools for deep hole drilling, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and other equipment. Our products find extensive applications in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other fields.

 

At Changsha Tianhe, we prioritize quality and performance. Our advanced production equipment and analytical instruments ensure reliable product quality and stable performance. All our products are produced in compliance with the ISO9001:2015 quality management system.

 

We are proud to serve customers worldwide. Our products are exported to over 50 countries, including South America, Africa, Europe, Australia, the Middle East, and more.

 

Workshop Show

 

Welcome to Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s workshop show. We specialize in manufacturing high-quality DTH drill bits for various shank sizes, including DHD3.5, DHD340, DHD350, DHD360, and DHD380. Our rock drilling tools are designed for efficient and reliable performance in water well drilling, rock drilling, and large hole drilling. Explore our range of durable and heavy-duty DTH drill bits for your drilling equipment needs.

DTH Drill Bit for DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank Rock Drilling Tools

 

Discover our high-quality DTH drill bit designed for efficient rock drilling. Suitable for DHD3.5, DHD340, DHD350, DHD360, and DHD380 shank rock drilling tools. Perfect for water well drilling, large holes, and heavy-duty applications. Trust our reliable and durable rock drill bit for superior performance.

Product Name: DTH Drill Bit for DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank Rock Drilling Tools

 

Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

 

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Description: This DTH Drill Bit is designed for DHD3.5, DHD340, DHD350, DHD360, and DHD380 shank rock drilling tools. It is a high-quality, heavy-duty bit suitable for water well drilling, rock drilling, and drilling large holes. The efficient design ensures reliable performance and durability. Perfect for use with DTH hammers and drill rigs.

DTH Drill Bit for DHD3.5 DHD340 DHD350 DHD360 DHD380 Shank Rock Drilling Tools

 

High-quality DTH drill bit for efficient rock drilling. Perfect for water well drilling and large hole drilling. Reliable and heavy-duty, suitable for DHD3.5, DHD340, DHD350, DHD360, and DHD380 shank rock drilling tools.