Universal model, can hold rock core samples from EX (21.46 mm) to NX size (54.74 mm dia.).
The cradle comprises a vertical hammer guide fit to a steel plate of minimum mass conforming to ASTM D5873, and a magnetic “V” block that can be easily fit to the steel plate.
Dimensions: 220 mm dia. x 420 mm high approx.
Weight approx.: 13 kg