Heavy Duty Big Hole Drill Rig Manufacturer

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: DHD shank 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

Introducing the TEAMWHOLE JS DTH HAMMER

Discover the Power of TEAMWHOLE JS DTH HAMMER

The remarkable TEAMWHOLE DHD shank DTH Drill Rock Button Bit is engineered for excellence in water well drilling, quarrying, mining, and blasting hole drilling applications. Part of the renowned QL shank series, it is offered in multiple models such as DHD3.5, DHD340, DHD350, DHD360, DHD380, and DHD112, guaranteeing versatility and superior performance.

Unmatched Advantages of the DTH Drill Bit

• Superior Material Quality: Crafted from premium alloy steel, sourced directly from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., this drill bit ensures unparalleled durability and exceptional performance.
• Tungsten Carbide Inserts: Equipped with tungsten carbide inserts, this drill bit offers extraordinary wear resistance and remarkable impact toughness.
• Advanced Heat Treatment and Production Technology: Thoroughly treated with state-of-the-art heat processes and manufactured with cutting-edge production techniques, this drill bit ensures superior quality and long-lasting durability.

Product Specifications

Manufacturer: The esteemed Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Product Type: Heavy Duty DTH Rock Bit for Intensive Drilling

Product Description: Our Heavy Duty DTH Rock Bit is expertly designed for large hole drilling projects, providing exceptional quality and durability for efficient rock drilling. Rely on our high-performance product to meet all your drilling requirements with excellence.

DHD dth bit specification:
Shank style	Diameter (mm)	Flat face	Convex face	Concave face
DHD340	105	√	√	√
	110	√	√	√
	115	√	√	√
	120	√	√	√
	127	√	√	√
DHD350	135	√	√	√
	140	√	√	√
	145	√	√	√
	152	√	√	√
	165	√	√	√
DHD360	152	√	√	√
	165	√	√	√
	171	√	√	√
	190	√	√	√
	203	√	√	√
DHD380	203	√		√
	216	√		√
	241	√		√
	254	√		√
	305	√		√
DHD112	305	√		√
	311	√		√
	325	√		√
	381	√		√
	400	√		√

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Company Profile

Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. operates in the Industrial Development Zone, Ningxiang, Changsha, China. With an expansive workshop space of over 60,000 square meters, our team includes more than 100 technological experts and 50 specialists with extensive experience exceeding 20 years in DTH rock drilling tools.

Our expertise lies in the production of top-quality DTH hammers and bits for drilling holes 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, and various accessories for rock drills. Our products are extensively used in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas industries, and more.

At Changsha Tianhe, we emphasize unparalleled quality and performance. Our advanced production equipment and sophisticated analytical instruments ensure reliable quality and stable performance across all our products. We uphold the highest standards by strictly adhering to the ISO9001:2015 quality management system throughout our production processes.

Proudly, our products have a global presence, being exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and other regions.

Changsha Tianhe DHD380 Shank Hammer Bit

Experience the unparalleled quality and precision of Changsha Tianhe Drilling Tools and Machinery Co., Ltd.'s DHD380 Shank Hammer Bit for Big Hole DTH Drilling. This robust DTH rock bit is ideal for water well drilling and other extensive drilling applications. Trust our dependable drilling equipment to deliver superior efficiency and efficacy.

Certifications

Introducing the DHD380 Shank Hammer Bit by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Achieve exceptional performance with our meticulously engineered DTH drill bit, crafted for large-scale drilling operations. The DHD380 Shank Hammer Bit is robust and resilient, making it perfect for water well drilling and diverse rock drilling applications. Rely on our extensive expertise to provide you with top-of-the-line drilling tools and equipment.

Product Description:

Introducing the DHD380 Shank Hammer Bit for Big Hole DTH Drilling by Changsha Tianhe Drilling Tools and Machinery Co., Ltd.. Experience unparalleled performance with our premium DTH rock bit, engineered specifically for water well drilling and a variety of other drilling applications. Elevate your drilling efficiency with this robust and durable equipment. Shop now to secure top-tier drilling solutions!

Exhibition

Discover the DHD380 Shank Hammer Bit for Big Hole DTH Drilling at Changsha Tianhe Drilling Tools and Machinery Co., Ltd. exhibition. Our superior DTH rock bit excels in water well drilling, providing indispensable equipment for your drilling needs. Seize this opportunity to explore our extensive selection of rock drilling tools and hammer bits designed for large holes. Visit us and elevate your drilling capabilities today!