For cutting core samples from asphalt, concrete and other material on the road, run ways and structure Core Drilling Machine Cast alumunium frame, gasoline engine 6,75 HP, 4 cycle vertical drilling position: rubber caster, up to 4 dia. bit 1 Set Sample Tong 4 dia. 1 Pc Breaking Strip Galvanized steel 1 Pc Spanner Steel 42 mm and 32 mm 2 Pcs - Harga yang tercantum tidak termasuk core drill bit (Mata Bor). - Sedia Diamond Core Bit ex hoffman USA(Diamond Product), OD: 4 #34;, 4 1/4 #34;, 6 #34; dan ukuran lain. Jika deskripsi kurang jelas, anda bisa menghubungi kami info lebih lanjut : - WhatsApp : 081312117185 - Email : akmalatsipil@gmail.com - Website : www.akmalatsipil.co.id - Youtube : PT. Arifinindo Karya Mandiri atau melalui fitur message di tokopedia.