About Us

A well established business, we are an ISO 9001:2000 certified entity operating in the industry as a manufacturer, supplier and exporter of a wide range of premium quality DTH Hammers, Button Bits & Drill Tubes which are widely used for drilling in Open Cast Mines & Quarries, Construction Sector and Water Well Drilling (Irrigation & Drinking Water). Bull Rock Drills Private Limited was founded in the year 2001, and since then, it has been growing at a rapid pace serving a wide customer base both a the domestic and international markets.

We maintain internationally recognized quality standards with all our products, processes and services and thus created a unique place for ourselves in the highly competitive market. At present, our company, which is a recognized member of the Federation of Andhra Pradesh Chambers of Commerce and Industry (FAPCCI), supplies its products to all parts of the country while it exports approximately 40% of its products to various overseas markets. The market base of Bull Rock Drills Private Limited is still expanding and we believe that our commitment to quality and customer centric approaches would make us a global leader in our industry in the coming days.

Our Product Range

Bull Rock Drills Private Limited is a reputable manufacturer, supplier and exporter of an extensive range of machinery which are used in Open Cast Mines & Quarries, Construction Sector and Water Well Drilling (Irrigation & Drinking Water). The product portfolio of our company includes the following:

• DTH Hammers: 3" to 12" (Valved & Valve Less Type)
• DTH Button Bits: 3" to 18"  (to Suit Conventional DTH Hammers)
• Drill Tubes: 3" to 8" (ERW / Seamless)
• Air Motors: 2.5 HP to 12.5 HP
• SDS Systems: 4" to 8" (Simultaneous Drilling and Casing System)
• Accesories
• Hammer
• Bits.

Quality Control

A quality driven company, Bull Rock Drills Private Limited believes that quality is the touchstone of success. It is why we maintain a strict quality control policy at our company. Right from the procurement of raw materials to the final testing of finished products before delivery, all production processes are monitored carefully by our dedicated quality control team. ISO 9001: 2000 standards are maintained in all areas of operations and every effort is made to meet total customer satisfaction through delivery of best quality products and services in the industry.

Our Infrastructure

At Bull Rock Drills Private Limited, we are empowered by a robust infrastructure. The infrastructural facilities of our company includes the following:

• Full-fledged Machine Shop (CNC Lathe & CNC Machine Centers)
• Associate Forging facility
• Associate Heat Treatment facility
• Associate Fabrication facility
• R&D setup
• Qualified and skilled professional workforce.

Our Clients

• Central Ground Water Board
• Public Health Engineering Departments
• Ground Water Departments
• Water Board
• Central Coal Fields Ltd.
• Bharath Coking Coal Ltd.
• Pearl Mineral Ltd.
• GEM Granites Ltd.
• REPCON Ltd.
• Triveni Earth Movers (P) Ltd., and many more.