Core Drilling Test Set Dimension ( l x w x h) : 97 x 57 x 150 cm Gross Weight : 145 kg For cutting core samples from asphalt, concrete and other material on the road, run ways and structures. RI-401 Core Drilling Machine Cast alumunium frame, gasoline engine 7 HP, 4 cycle vertical drilling position: rubber caster, up to 43 dia. bit 1 Set RI-406 Diamond Bit 43 inner dia. 1 Pc RI-407 Sample Tong 43 dia. 1 Pc RI-408 Breaking Strip Galvanized steel 1 Pc RI-409 Spanner Steel 42 mm and 32 mm 2 Pcs
