Casing Shoes – B/N/H/P Sizes

Application of Casing Shoes:

Casing shoes thread onto the leading end of a casing string to protect it as it’s advanced into the borehole, letting the casing slide past irregularities in the hole wall without snagging or damaging the string.

Features of Casing Shoes

– Available in B, N, H, and P sizes.
– Standard, oversize, and economy variants offered across most sizes.
– HWT (PD) sizes also available in left-hand thread configuration.
– Bore is machined flush with the drill rod ID, so the core barrel passes through without obstruction.

More Introduction of Casing Shoes

Because the shoe’s inside diameter matches the drill rod bore exactly, there’s no step or ledge for the core barrel to catch on during tripping — important on deeper holes where every extra trip costs time.

Specification of Casing Shoes

Note: Confirm exact size and thread configuration required for your rod/casing string before ordering.