4341roll twist dril bit: suitable in the concretes, the brick drilling- hole work Specification of 4341roll twist dril bitProduct code        Product Size        ...

*twist drill bit is suitable in the concretes, the brick drilling- hole work. Specification of twist drill bitProduct code        Product Size        ...

Feature of the masonry drill bit : suitable in the concretes, the brick drilling- hole work Masonry drill bits1.universal: made of the gungsten carbide alloy steel which characteristic is higher drill speed, stronger ouput power.2.Specification (we make size from...

Feature of the hex shank hammer dril bit :it is suitable in the concretes, the brick drilling- hole work Product code        Product Size        ...

*twist drill bit is suitable in the concretes, the brick drilling- hole work. Specification of twist drill bitProduct code        Product Size        ...

*4341 twist dirll bit is suitable in the concretes, the brick drilling- hole work Specifciation of 4341 twist drill bitProduct code        Product Size        ...

Advantage:DALI company has been professioanlly producing drill bits for twenty years! SDS plus drill bits1.universal: used for concrete,armoured concrete,tile and granite and which suit for all brand of electric...

Our another brand 3BEpb enjoys high reputation in Russia market for drill bit,chisel,cutting wheel, grinding wheel,saw blade,etc *Universal: twist drill bit is made of high speed steel,suitable in the concretes, the brick drilling- hole work.*Material type: 4241 twist drill...

*We product drill bits about twenty years!! Specification of twist drill bitProduct code        Product Size        ...

Feature of the SDS max hammer drill bit :DALI company has been professioanlly producing drill bits for twenty years! SDS max hammer drill bits adopt the gungsten carbide alloy steel which characteristic is higher drill speed,stronger output...