Robust shoes designed for the toughest of applications

All conventional coring systems covered from 46mm up to 8C

16mm matrix height, 4 diamond reinforcing pins per segment and additional waterways, used if bit gauges are being worn out prematurely

Large ID Waterways reduces fluid velocity to prevent core washing, ideal if face discharge ports are getting blocked

Face Discharge ports prevents fluid from washing the core

Grooves on OD will provide a freer cutting bit without changing the matrix, also known as turbo

Waterways taper out to OD, also known as pie or wedge waterways

A standard bit configuration uses parallel water ways

No internal waterways and face discharge ports to prevent fluid from washing away sample

To ream over stuck rods or barrels with ID at correct size to prevent any complications. We have our standard sizes but are happy to entertain any size you have a passion for