Drill Bit, 4 1/4 In (10.8 cm) OD 4 In (10.2 cm), Actual Coretype: Closed 10 Segments

Made from heavy steel tubing with diamonds set in a tough metal matrix and bonded to bit segments.

Standard core sample bit dimensions:

4 ¼ in (10.8 cm) OD, 4 in (10.2 cm) ID x 13 in (33 cm) deep x 6 ¼ in (15.9 cm) OD, 6 in (15.2 cm) ID x 13 in (33 cm) deep.
 

For help ordering other size drill bits, call 800 367 6397.