Br3 Shank Hammer for Rock Drilling

• After-sales Service: Yes
• Warranty: Yes
• Certification: ISO 9001:2000
• Standard: AISI, BV
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: BR3
• Material: Carbon Steel
• Color: Customized
• Advantage: High Performance
• Length: 810mm
• Weight: 12.5kg
• Outer Diameter: φ64mm
• Connection Thread: Rd50 Box
• Bit Shank: Br2
• Hole Range: φ70-95mm
• Work Pressure: 0.8-1.5MPa
• Recommend Rotationspeed: 30-50r/Min
• Transport Package: Standard Export Wooden Case
• Specification: 3 inches
• Trademark: FIRIP DRILL TOOLS
• Origin: Fujian, China
• HS Code: 843143200
• Production Capacity: 3000 Pieces

Product Description

Product Description

Other related products

Bulroc series (BR1, BR2, BR3) DTH Drill Button Bit:

Model	Diameter		No.*button  dia. (mm)		No.	Weight
	mm	inch	gauge buttons	front buttons	flushing hole	kg
BR1	64	2 1/2	6*Φ10	3*Φ10	2	2.6
	70	2 3/4	6*Φ12	4*Φ9	2	2.8
	76	3	6*Φ12	5*Φ10	2	3.2
BR2	76	3	6*Φ12	5*Φ10	2	3.6
	80	-	6*Φ13	5*Φ10	2	4
	90	3 1/2	6*Φ13	6*Φ10	2	4.5
BR3	85	-	6*Φ13	4*Φ12	2	3.8
	90	3  9/16	6*Φ14	4*Φ12	2	4
	95	3 3/4	6*Φ14	5*Φ12	2	4.3
	100	3 15/16	8*Φ13	6*Φ13	2	4.8
	105	4 1/8	8*Φ13	6*Φ13	2	5.2

Our BR2 model of down-the-hole drill bit, which is engineered with precision and durability in mind, is engineered to deliver superior performance and efficiency, making it the ideal choice for drilling industry professionals.

It is made from the highest quality materials, ensuring long-lasting durability and reliability. Its sturdy construction ensures resistance to wear and tear, allowing for extended use without compromising performance. This drill is built to withstand the toughest drilling conditions, ensuring the best results every time.

Its advanced design enables efficient drilling, saving you valuable time and resources. The drill's superior cutting capabilities and enhanced penetration ensure fast, precise drilling, increasing job site productivity. Its superior drilling speed and accuracy make it the first choice for water well drilling projects.

It is engineered to provide superior drilling performance in a variety of geological formations. Whether you are drilling in soft or hard rock, this drill bit guarantees consistent and reliable results. Its versatility allows it to adapt seamlessly to different drilling conditions, ensuring optimal performance in any situation.

Our premium down-the-hole drill bits prioritize this. This drill ensures safe and reliable operation thanks to its innovative design and strict quality control measures. Its stability and precision minimize the risk of accidents, giving operators and project managers alike peace of mind.

Choose our premium down-the-hole drill bits and experience the difference in drilling efficiency and productivity. With its exceptional performance and reliability, this drill bit is the ultimate solution for all your water well drilling needs.

Button shape

BR2 Hammer and Others

DTH hammers specifications:

Hammers	Bit Shank	Connection Thread	Suitable bit	Working pressure	Air consumption
1-3" Middle-low pressure DTH hammers	BR1 BR2 BR3	RD40 box RD50 box API 2 3/8" Reg	Φ64-Φ76mm Φ70-Φ90mm Φ90-Φ110mm	0.7-1.75Mpa	0.7 Mpa	4.5 m3/min
					1.0 Mpa	4 m3/min
					1.4 Mpa	5 m3/min
3" hammers	DHD3.5 COP32/COP34 M30	API 2 3/8"Reg	Φ90-Φ110mm	1.0-1.5Mpa	1.0 Mpa	4.5 m3/min
					1.5 Mpa	9 m3/min
4" hammers	DHD340 COP44 QL40 SD4 M40	API 2 3/8"Reg	Φ105-Φ130mm	1.0-2.5Mpa	1.0 Mpa	6 m3/min
					1.8 Mpa	10 m3/min
					2.4 Mpa	15 m3/min
5" hammers	DHD350 COP54 QL50 SD5 M50	API 2 3/8"Reg API 3 1/2"Reg	Φ130-Φ156mm	1.0-2.5Mpa	1.0 Mpa	9 m3/min
					1.8 Mpa	15 m3/min
					2.4 Mpa	23 m3/min
6" hammers	DHD360 COP64 QL60 SD6 M60	API 3 1/2"Reg	Φ152-Φ203mm	1.0-2.5Mpa	1.0 Mpa	10 m3/min
					1.8 Mpa	20 m3/min
					2.4 Mpa	28.5 m3/min
8" hammers	DHD380 COP84 QL80 SD8 M80	API 4 1/2"Reg	Φ200-Φ279mm	1.0-2.5Mpa	1.0Mpa	15m3/min
					1.8Mpa	26m3/min
					2.4Mpa	34m3/min
10" hammers	SD10 NUMA100	API 6 5/8"Reg	Φ254-Φ330mm	1.0-2.5Mpa	1.0Mpa	22m3/min
					1.8Mpa	40m3/min
					2.4Mpa	55m3/min
12" hammers	DHD1120 SD12 NUMA120 NUMA125	API 6 5/8"Reg	Φ305-Φ381mm	1.0-2.5Mpa	1.0Mpa	30m3/min
					1.8Mpa	56m3/min
					2.4Mpa	78m3/min

Packaging & Shipping

Company Profile

Putian FIRIP Mining&Machinery Co., Ltd is specializing a manufacture of drill tools for 23 years in China. It mainly studies and manufactures the low&high pressure down-the-hole impactors, various down-the-hole drills, drill pipes and drilling tools. The products are widely used in earthwork, mining, water well engineering and construction. Geothermal drilling, etc.

Domestic brands in China are mainly Yongchuang. We have about 5, 000 square kilometers of standard plant, complete equipment, advanced technology, reliable and stable quality which has won the praise of most of the domestic and foreign markets. In recent years, with the continues growth of the company's sales, target market gradually exported to all over the world, Nowadays, our products are exported to more than 20 countries and regions in Russia, Central Asia, Southeast Asia, the Middle East, Africa and South America. We always continuously improved the industry standards for rock drilling and drilling tools. We are committed to establish a stable cooperative relationship with customers and suppliers from all over the world, mutual benefit and common development.

FAQ

1. Are you a manufacturer or trading company?
We are one of the earliest professional drilling tool manufacturers in mainland China.

2. How many workers are there in your factory? What is the size of your company?
There are currently more than 80 employees. The company has many senior mechanical design engineers with more than 20 years of experience in drilling tool design. The production technology and technology are at the first-class level in China. It covers an area of 5,000 square meters and has more than 60 sets of various advanced equipment and facilities required for manufacturing rock drilling tools. More than 50% of the products are exported, covering most markets around the world, including the Middle East, Central Asia, Africa, and Southeast Asia.

3. Where is your company located?
We are located in Putian City, Fujian Province, about 200 kilometers away from Xiamen International Port.

4. Why choose FIRIP drill bits?
1) We have more than 20 years of experience in researching, developing, manufacturing and supplying high quality rock drilling tools to all over the world.
2) We have super high quality and cheap price.
3) Excellent service.

5. Which port do you ship from?
We usually ship containers from Xiamen Port. Or customers can specify any port in mainland China

6. Can you accept OEM and ODM?
Yes, both are acceptable.

7. What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.

8. What is your payment term?
We can accept wire transfer, Western Union and cash.

9. How about the delivery time?
It usually takes about 15-20 days.

10. Can we make an appointment with your company?
Yes, you are very welcome to refer to our factory.