2.Professional manufactuer 3.ISO9001 passed 4.Exported Europe,North America,Mideast, South East Asia so on

plastic package of core bits kits

Core bits

                                     --Professional quality

        1.Ideal for cutting clean holes in concrete, brick&aerated block without steel         2.Material:           carbide:YG8C,hardness:90           steel:45#        3. Service:15 meters

       4.shank of sds-plus, sds max, hex and spline;

       5.Pilot drill bit size: 8*100mm (usual),8*150mm,8*200mm,10*100mm,10*150mm,10*200mm       6. Thread: M22(usual)/M16/M28/Taper       7.Size: core bit dia 25-160mm, length 72-150mm; arbor 110-1000mm long       8.Package: single in plastic tube                          kit in aluminium case, plastic case,        9.Size and packing         

ZT CODE

Dia mm

length mm

Thread mm

QTY/CARTON

WT/CARTON

Multi-function rubber box of core bits kits