Shenyang ABT Drilling Equipment Co., Ltd.
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CIR Series Low Pressure Drill Bit

CIR Series Low Pressure Drill Bit

Our drill bits are interchangeable with various products
 manufactured by Atlas Copco.

  • Specification

Specification of CIR Series Low Pressure Drill Bit

CIR Head shape Diameter Number of vents NO X button diamter weight (KG)
mm Toothed Gauge Front
CIR65 Low Pressure Drill Bit
Flat Face Bit 65 1 Round Button 4XØ12 2XØ12
Flat Face Bit 68 1 Round Button 4XØ12 2XØ12
CIR80 Low Pressure Drill Bit
Flat Face Bit 83 3 Round Button 6XØ12 4XØ12
Flat Face Bit 85 3 Round Button 6XØ12 4XØ12
CIR90 Low Pressure Drill Bit
Convex Face 90 2 Ballistic Button 6XØ14 2XØ13+2XØ12
Concave Face 110 2 Ballistic Button 6XØ14 6XØ13
CIR110 Low Pressure Drill Bit
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 Low Pressure Drill Bit
Convex Face 130 3 Ballistic Button 7XØ14 3XØ14+5XØ12
CIR150 Low Pressure Drill Bit
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 Low Pressure Drill Bit
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 buttons and the face shape.
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Add:No. 95-2, blacksmith Road, Hunnan District, Shenyang, Liaoning