CIR90-90mm bit for Quartz Rock ( Low Air Pressure DTH Bit)

Code No.: CIR90-90
Diameter: 90mm
Carbide :6*14mm, 2*13mm , 2*12mm
Cemented Carbide grade :YK05/KD10H
Surface Type: flat face
Bit shape:Semi-ballistic
Shank Type: CIR

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Bloom rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction.

Advantages

1.Improved steel grade for better fatigue properties

2.Five basic front designs

3.Designs for all rock types