Hand Held Core Drill Diamond Core Bit

Hand held core drill diamond core bit1. PRODUCT DEscriptIONConcrete core bit generates fast cutting speed on reinforced concrete, hard concrete; Laser welded concrete core bit Roof type segment can make the entery cutting fast and smooth; Grille type reinforcing rib on core bit segment can increase the life of the core bit; 10mm segment height provides enough cutting depth 20# High quality steel barrel with high hardness.2.THE ADVANTAGE OF USING WET CORE DRILL BIT

When core drilling job is required, wet core bit is always the best option. You may ask why?

That's because the wet core bit has the following features:

Fast drilling speedFlushing out of cutDust can be controlled wellThe bit can last longerMinimize Binding in cutCan be worked on thicker wall3.SPECIFICATION DATA
ODSegment NumberSegment DimensionTube ThicknessValid LengthConnection25312*3.5*92.0mm450mmUNC 1/4"-732416*3.5*92.0mm450mmUNC 1/4"-736416*3.5*92.0mm450mmUNC 1/4"-742424*3.5*102.0mm450mmUNC 1/4"-747524*3.5*102.0mm450mmUNC 1/4"-752524*3.5*102.0mm450mmUNC 1/4"-757524*3.5*102.0mm450mmUNC 1/4"-762624*3.5*102.0mm450mmUNC 1/4"-767624*3.5*102.0mm450mmUNC 1/4"-772724*3.5*102.0mm450mmUNC 1/4"-777724*3.5*102.0mm450mmUNC 1/4"-782824*3.5*102.0mm450mmUNC 1/4"-792824*3.5*102.0mm450mmUNC 1/4"-7102924*3.5*102.0mm450mmUNC 1/4"-7107924*3.5*102.0mm450mmUNC 1/4"-71121024*3.5*102.0mm450mmUNC 1/4"-71171024*3.5*102.0mm450mmUNC 1/4"-71221024*3.5*102.0mm450mmUNC 1/4"-71271024*3.5*102.0mm450mmUNC 1/4"-71321124*3.5*102.0mm450mmUNC 1/4"-71421124*3.5*102.0mm450mmUNC 1/4"-71521224*4.0*102.0mm450mmUNC 1/4"-71621224*4.0*102.0mm450mmUNC 1/4"-71721324*4.0*102.0mm450mmUNC 1/4"-71821324*4.0*102.0mm450mmUNC 1/4"-72001524*4.0*102.0mm450mmUNC 1/4"-72251624*4.0*102.5mm450mmUNC 1/4"-72501724*4.0*103.0mm450mmUNC 1/4"-73002124*4.5*103.0mm450mmUNC 1/4"-73502324*4.0*103.0mm450mmUNC 1/4"-7
4. PRODUCT DETAILS
5. TESTING DATALaser 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
6. PACKAGINGWe use the white Paper carton box to pack the core drill bit, all the cartons will be packed on pallet.