CIR 90 Hammer Bit for Rock Well Drilling Mining Tool

• Customization: Available
• After-sales Service: Online Support
• Warranty: Three Months
• Model NO.: CIR 90
• Certification: ISO 9001:2000
• Standard: ASME
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight: 30kg
• Use: Ore Mining
• Applicable Industries: Energy & Mining, Drilling
• Transport Package: Normal Packing
• Specification: 3.1X3.1X0.9 cm
• Trademark: Anbit
• Origin: China
• Production Capacity: 500000pieces/Year

Product Description

CIR Medium Low Air Pressure CIR 90 Hammer Bit for Rock Well Drilling Mining Tool

 

 

 

 

We, Shenyang ABT Drilling Equipment Co., Ltd. is a company mainly engaged in drilling equipments and tools. With over 20 years experience, our commitment to excellence ensures a reliable product that will perform every time. We utilize the latest technologies in engineering to produce cutting edge designs. We use methods that meet aerospace standards in manufacturing superior quality hammers and bits.

We take pride in being one of the top supplier of DTH bits and hammers in China. We manufacture thousands of different configurations based on our customers' specifications. We have one of the largest stocking selections of bits in the China. We have achieved and adhere to the strict standards set forth to us by the ISO 9001:2008. We offer an extensive range of high quality DTH bits and hammers  to customers all around the world and wins high praise for the good performance of our DTH bits and hammers.

 

The life of the DTH bit depends on the material and technology of the bit. The ANBIT bit is made of the most efficient high quality alloy steel.
Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness.
1. Long life of bit: alloy steel material has a long service life, which is higher than similar products;
2. High drilling efficiency: the drill teeth are wear-resistant, so that the drill bit can always be sharp, thus greatly improving the entering speed of the teeth;
3. Steady drilling speed: the drill bit breaks the rock by scraping and cutting;
4. Good spacing effect: the new diamond head has strong abrasion resistance and good spacing performance, which enables the cutting teeth to be utilized efficiently;
5. Wide application range: it has been proved by practice that this drill bit is suitable for drilling in soft and medium hard formations, such as carbonate rock, limestone, cretaceous rock, clay rock, siltstone and sandstone (below grade 9 of drillability,). Compared with general drills, especially in rock formations of grade 6-8, the effect is especially remarkable.
The submersible drill bit made by ABT ranges from 2 inches to 40 inches in diameter and has a variety of the most common end face shapes, alloy tooth styles and shank styles to match the application and rock formations you are drilling in.
We can customize the drill bit according to your requirement. Different drill head shapes are selected according to different rock formations.

 

The reverse circulation drill bit is used in combination with the reverse circulation impactor, and is driven by high-pressure air to obtain large rock samples from the central discharge hole. The reverse circulation drill bit is made of high quality alloy and alloy steel matrix, with long service life.Under the condition of not requiring complete core, the working speed is greatly improved and the cost is reduced compared with the original drilling rig.Our company provides process design and drill bit customization. Please refer to the detailed parameter table of the reverse circulation drill.

The life of the DTH bit depends on the material and technology of the bit. Our bit is made of the most efficient high quality alloy steel.
Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of strength and toughness.

We can design and manufacture according to customers' requirement of the bit diameter , the NO. of air holes, carbide buttoms and the face shape.

Specification

CIR	Head shape	Diameter(mm)	Number of vents	NO X button diamter
				Toothed	Gauge	Front
CIR65	Flat Face Bit	65	1	Round Button	4XØ12	2XØ12
	Flat Face Bit	68	1	Round Button	4XØ12	2XØ12
CIR80	Flat Face Bit	83	3	Round Button	6XØ12	4XØ12
	Flat Face Bit	85	3	Round Button	6XØ12	4XØ12
CIR90	Convex Face	90	2	Ballistic Button	6XØ14	2XØ13+2XØ12
	Concave Face	110	2	Ballistic Button	6XØ14	6XØ13
CIR110	Concave Face	110	2	Ballistic Button	6XØ14	6XØ13
	Concave Face	130	2	Ballistic Button	8XØ14	4XØ14+3XØ13
	Convex Face	135	3	Ballistic Button	7XØ14	4XØ14+4XØ12
CIR130	Convex Face	130	3	Ballistic Button	7XØ14	3XØ14+5XØ12
CIR150	Convex Face	152	3	Ballistic Button	9XØ16	10XØ14
	Convex Face	156	3	Ballistic Button	9XØ16	10XØ14
	Convex Face	178	3	Ballistic Button	9XØ16	6XØ16+6XØ14
CIR170	Convex Face	203	3	Ballistic Button	9XØ16	6XØ16+10XØ14

We can design and manufacture according to customers' requirement of the bit diameter , the NO. of air holes, carbide buttoms and the face shape.

 

Company Information

 ABT Drilling Equipment Co., Ltd. mainly provides holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. We mainly provide mobile air compressors, drilling rigs, impactors, drills, crushers, water meters, is your stable and reliable partner.