Diamond segments of drill bits - crown (ring) shape
Diamond segments of drill bits with crown shape of 14mm-52mm provide smooth drilling and avoid segments loosing.
High concentration of diamond offers long drilling life.
Applications: Reinforced concrete with hard to soft aggregates, green concrete, stone, ceramic or other abrasive material.
Welding method: silver welding.
Wet use with sufficient water.
Code No. |
Diameter |
Segment Size W*H(mm) |
DSDB-01-01 |
14mm | 2.5*10mm |
DSDB-01-02 | 16mm(5/8") | 2.5*10mm |
DSDB-01-03 | 18mm | 2.5*10mm |
DSDB-01-04 | 3/4"(20mm) | 2.5*10mm |
DSDB-01-05 |
7/8"(22mm) |
2.5*10mm |
DSDB-01-06 |
1"(25mm) |
2.5*10mm |
DSDB-01-07 |
1.18"(29mm) |
2.5*10mm |
DSDB-01-08 |
1-1/4"(32mm) |
2.5*10mm |
DSDB-01-09 |
1-3/8"(35mm) |
2.5*10mm |
DSDB-01-10 |
1-1/2"(38mm) |
3.0*10mm |
DSDB-01-11 |
1.63"(42mm) |
3.0*10mm |
DSDB-01-12 |
1-3/4"(45mm) |
3.0*10mm |
DSDB-01-13 |
1.88"(48mm) |
3.0*10mm |
DSDB-01-14 |
2"(52mm) |
3.0*10mm |
The above specifications & photos are for reference, other specification may be available as per demand.