BW NW HW PW High Quality China Impregnated Diamond Casing Shoe Flat And W Crown Type Casing Shoe Bit​

BW NW HW PW Diamond Casing Shoe

Casing and rod shoes are designed to position the rods or casing under overburden in drilling hole. The interior is smooth and large enough. Therefore, free passage of coring equipments such as bits, reaming shells, core barrels and drill rods is easily allowed. Under difficult drilling conditions such as unconsolidated overburdened or broken abrasive materials, these diamond tools are suitable to use.

Tungsten-Carbide casing shoe

Tungsten-Carbide casing shoe set with large tungsten-carbide elements that are physically embedded into the crown of the tool. Tungsten-carbide does not possess the hardness of diamond but it is very cost effective means of drilling through softer unconsolidated formations. The application of this type of casing shoe is primarily in geotechnical soil investigation or for advancing casing tubes through overburden layers that are composed mainly of clay, sand, gypsum or soft shale.

Impregnated diamond casing shoe

Impregnated diamond casing shoe is the most commonly used as it has the widest range of application and is generally the most efficient tool for advancing casing through overburden layers. We have two crown types of impregnated diamond casing shoes available, flat and V-ring.

Surface set diamond casing shoe

Surface set diamond casing shoe differs from the impregnated type in that they are set with a single layer of natural drill diamond in a pre-determined pattern on the working surfaces of the tool. Surface-set diamond casing shoes are recommended for use when drilling relatively soft and abrasive formations such as sandstone or limestone.

Size Available:

Casing shoes Size from , BW, NW, HW, HWT ,PW (include NQ, HQ, PQ drilling rod casing shoe)

Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .

We has passed the quality system certification of GB/T19001-2016/ISO9001:2015 and CE certificate. The company collection product division design, manufactures, sales and services with formidable design, development ability. Our company is mainly engaged in the production of exploration drilling rigs, HDD machines and water well rigs with its' tools and accessories, including various of standard geological core drill rods & drill pipes, core barrels, recovery tools, a variety of standard impregnated diamond core bits, surface set diamond core bits, surface set natural diamond reaming shells, impregnated diamond reaming shells, PDC core bits, shoe bits, core trays , mud pump ... etc.

We always operate with a primary focus on customer satisfaction and thanks to our on-site construction experience, we are able to suggest technologies of different kinds and customize our drilling rigs to better meet customer's needs. By choosing Sinocoredrill / one-stop supplier of drilling rigs and tools, our customers make a lifetime investment and, thanks to high performances of the rig, this investment will be soon repaid, by a fast and problem-free everyday drilling work.

Quality is life , customer first ! Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory.

Quality bits, innovative equipment and a comprehensive array of drilling products to help you improve your performance - that is what we do best.