Product Description
Diamond Core Bit

Features:
High efficiency ,long life and fast milling speed.

Technical 
 Diameter   Segment Dimension   Teeth No.   Connection 
Φ20 19X3.0X9.0 2 5/8''-11 /M14
Φ25 14X3.0X9.0 3
Φ32 16X3.0X9.0 4
Φ35 16X3.0X9.0 4
Φ38 16X3.0X9.0 4
Φ42 20X3.2X9.0 4
Φ52 20X3.2X9.0 4
Φ65 24X3.5X9.0 5
Φ78 24X3.5X9.0 5
Φ82 24X3.5X9.0 5
Φ92 24X3.5X9.0 5
Φ102 24X3.5X9.0 6