PRODUCT DESCRIPTION
- Turbo design segment is easy for dust removal and cooling;
- Very good performance on drilling reinforced concrete and hard concrete;
- Suitable For silver brazing;
SPECIFICATION DATA
OD |
Segment Dimension |
32-40 |
20*3.2*10mm |
40-132 |
24*3.5*10mm |
132-350 |
24*4.0*10mm |
PRODUCT DETAILS
TESTING DATA
Laser Welded Core Drill Bit Testing Data for your reference
Core Bit Size: φ102mm x450mm
Drilling material: C40 prestressed reinforced concrete block 40mm thick, with for layers of φ25 steel rebar
Speed:450 seconds can get one complete hole