Casing Shoe Bits
Make bit,hole reamer and drilling tool pass smoothly,and easy to remove bushing.bushing also can be put into hard ground without going askew.
casing shoes include impregnated diamond type, surface set diamond type, tungsten carbide type, and electroplated diamond casing pipe shoe
RW, EW, AW, BW, NW, HW, PW SW, UW, ZW
RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX
46mm, 56mm, 66mm, 76mm, 86mm, 101mm, 116mm, 131mm, 146mm, 150mm…
Welcome to contact us for more information.