
Nq Tc Bits for Geotechnical and Exploration Drilling
TC bit is the most effective hen drilling ultra soft or granular formations. Also recommended for use in the drill holes exiting with steel fragments. It always used for casing shoes and rod shoes.
With advanced technology, excellent quality and satisfactory service concept, wer will lead the industry of Core Barrel System ITH Products, HQ Drill Rod, Tungsten Carbide Bit to a higher level, can develop and make products for your special purpose. Warmly welcome your visiting and hope we can work with you in the future. We actively assume social responsibility and fulfill our commitment to the sustainable development of society. In the future, we always take technology as the lead, quality first, customer first principle. Our company strives to grasp the most cutting-edge information for customers with the most honest service and the most timely market control.
TC bits, like diamond drill bits, drills for cores but use tungsten carbide as its cutting medium. It can cuts the same size core as that by a diamond bit & fits into the same size core barrel.
TC bit is the most effective hen drilling ultra soft or granular formations. Also recommended for use in the drill holes exiting with steel fragments. It always used for casing shoes and rod shoes.
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Casing Shoes & Rod Shoes
CGET's shoes products are designed and manufactured to meet wide range of conditions, from overburden to broken and unconsolidated formations, our heavy duty casing and rod shoes with reinforced ID and OD gauge, making sure the gauges can be kept in all the conditions even if it is very abrasive. "casing shoes" can be classified as casing shoe, casing shoe bit, rod shoe and rod shoe bit. They are used when a new drill hole is being opened in order to insert a casing tube through the overburden layer.we offer impregnated diamond and tungsten carbide (TC) shoes, our imp. diamond shoes are the best sellers.
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Casing Shoes | ||
Type | O.D.(mm) | I.D.(mm) |
BW Casing Shoe | Φ75.31 | Φ60.2 |
NW Casing Shoe | Φ91.82 | Φ76 |
HW Casing Shoe | Φ117.48 | Φ99.7 |
PW Casing Shoe | Φ143.58 | Φ123.3 |
HWT Casing Shoe | Φ117.48 | Φ99.7 |
56mm | Φ56 | Φ47 |
76mm | Φ76 | Φ67 |
86mm | Φ86 | Φ77 |
101mm | Φ101 | Φ87.5 |
131mm | Φ131 | Φ118 |
Rod Shoes | ||
Type | O.D.(mm) | I.D.(mm) |
BQ Rod Shoe | Φ59.56 | Φ45.21 |
NQ Rod Shoe | Φ75.31 | Φ60.2 |
HQ Rod Shoe | Φ91.82 | Φ76 |
PQ Rod Shoe | Φ120.66 | Φ101.22 |
Note: Q is the trade mark from BLY, here we quoted for helping customers to do a selection only.
We have won the unanimous approval of our customers for our exquisite Nq Tc Bits for Geotechnical and Exploration Drilling, as well as advanced technology, excellent quality and careful service. Sincerely look forward to serving you in the near future. Since our inception, we have always been "developing by quality and survival by service" as our tenet, in line with the basic principles of "innovation, pragmatism, and efficiency", to provide new and old customers with high-quality products, scientific configuration, and perfect services; to ensure that All clients of Taiduyin "buy with confidence and use it with care".
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