For cutting core samples from asphalt, concrete and other material on the road, run ways and structures.

Core Drilling Machine

Cast alumunium frame, gasoline engine 5.5 HP, 4 cycle vertical drilling position: rubber caster, up to 43 dia. bit

Diamond Bit

Thin Wall Diamond bit, size 4 1/ 43, Core size 43, Hol size 4 1/ 43.

Sample Tong

43 dia.

Breaking Strip

Galvanized steel

Spanner

Steel 42 mm and 32 m.