The core lifter, also known as the core catcher, is responsible for keeping the core inside the barrel and retaining it during wedge action. Core lifters from RDS Engineering are made of spring steel that has been suitably treated to add more spring action for a longer lifespan. To break the core sample, a core lifter case is required. The core lifter's tapered inside prevents it from sliding and allows it to grip onto the core sample. The core is kept inside the barrel using a core lifter or core catcher. Our core lifters are constructed from premium steel that has been precisely hardened for improved performance and longer life. Three essential components make up the core lifter assembly, which enables you to securely grasp the core sample and break it to bring it to the surface. Using the same source for all three pieces will assure optimal performance and provide the right distance between the core lifter, core lifter casing, and stop ring. FAQ Terms and Conditions of Ordering: Quality warranty: Our products are made of high-quality steel, and all spare parts are inspected strictly before shipping. We have quickly responded to your complaint and suggestion. Production time: Generally, you need 2 days Transportation: By air, By express, or by sea, according to your requests. 1. Methods of Payment: RTGST, NEFT, IMPS, CASH, Online 2. Handling time for an order Based on order quantity, it normally takes 2 days for production. in 3 working days after receiving the advance payment 3. Shipping way Sample order: we suggest Courier express like DHL, UPS, TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 5. After Services: a. Our sales team will respond to your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time 6. Quality and Service: A. There will be strict inspection and testing for every order before shipping out. B. Our sales team and Technical Support will respond to your question within 24 hours through WhatsApp +91 7600898210 C. A free replacement will be provided once the failure is confirmed to be caused by our product quality or if you are not satisfied with a refund. For more information, please contact: RDS Drilling Rig WhatsApp: +91 7600898210 Email: rdsdrillingrig@gmail.com

The core is kept inside the barrel using a core lifter or core catcher. Our core lifters are constructed from premium steel that has been precisely hardened for improved performance and longer life. To break the core sample, a core lifter case is required. The core lifter's tapered inside prevents it from sliding and allows it to grip onto the core sample. The core lifter, also known as the core catcher, is responsible for keeping the core inside the barrel and retaining it during wedge action. Core lifters from RDS Engineering are made of spring steel that has been suitably treated to add more spring action for a longer lifespan. Three essential components make up the core lifter assembly, which enables you to securely grasp the core sample and break it to bring it to the surface. Using the same source for all three pieces will assure optimal performance and provide the right distance between the core lifter, core lifter casing, and stop ring. FAQ Terms and Conditions of Ordering: Quality warranty: Our products are made of high-quality steel, and all spare parts are inspected strictly before shipping. We have quickly responded to your complaint and suggestion. Production time: Generally, you need 2 days Transportation: By air, By express, or by sea, according to your requests. 1. Methods of Payment: RTGST, NEFT, IMPS, CASH, Online 2. Handling time for an order Based on order quantity, it normally takes 2 days for production. in 3 working days after receiving the advance payment 3. Shipping way Sample order: we suggest Courier express like DHL, UPS, TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 5. After Services: a. Our sales team will respond to your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time 6. Quality and Service: A. There will be strict inspection and testing for every order before shipping out. B. Our sales team and Technical Support will respond to your question within 24 hours through WhatsApp +91 7600898210 C. A free replacement will be provided once the failure is confirmed to be caused by our product quality or if you are not satisfied with a refund. For more information, please contact: RDS Drilling Rig WhatsApp: +91 7600898210 Email: rdsdrillingrig@gmail.com

Nx diamond casing shoe bit The diameter of these bits is smaller than that of casing shoes, preventing the core barrels from passing through. Nx Diamond casing shoe bits are made to open the hole, drill it down normally, and place standard casing tubes of various diameters in specific drill holes. While diamond rod shoe bits and casing shoe bits are extremely similar, the thread connections on the former are different, and the latter is mostly used for wireline drilling rods. Diamond-coated casing shoe bits: The inner sides of the casing shoe bits are flush with the casing's inner diameter and are NOT set with diamonds. Corresponding-sized core bits and core barrels can readily pass through the casing shoe bits' inner diameter. The diamond grits are used to create a diamond casing, as well as casing shoe pieces. The bit's core and matrix both include these diamond grits, which are attached by a powdered metal bond. For opening holes, surface-set diamond casing and casing shoe bits are manufactured. Natural diamonds are put on the bit crown to create a surface set diamond casing and casing shoe bits. RDS Engineering Manufacturing Impregnated Nx diamond casing shoe bits for Core Drilling, Tunnel Drilling, Geotechnical Investigation, Soil Testing, Drainage, and Grouting of Holes, among other uses. FAQ Terms and Conditions of Ordering: Quality warranty: Our products are made of high-quality steel, and all spare parts are inspected strictly before shipping. We have quickly responded to your complaint and suggestion. Production time: Generally, you need 2 days Transportation: By air, By express, or by sea, according to your requests. 1. Methods of Payment: RTGST, NEFT, IMPS, CASH, Online 2. Handling time for an order Based on order quantity, it normally takes 2 days for production. in 3 working days after receiving the advance payment 3. Shipping way Sample order: we suggest Courier express like DHL, UPS, TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 5. After Services: a. Our sales team will respond to your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time 6. Quality and Service: A. There will be strict inspection and testing for every order before shipping out. B. Our sales team and Technical Support will respond to your question within 24 hours through WhatsApp +91 7600898210 C. A free replacement will be provided once the failure is confirmed to be caused by our product quality or if you are not satisfied with a refund. For more information, please contact: RDS Drilling Rig WhatsApp: +91 7600898210 Email: rdsdrillingrig@gmail.com

Equipment for undisturbed soil samples These sampling tubes can be used to gather undisturbed soil samples at various depths. All the tools needed for boring are included in the kit. collection and wax sealing. The procedure can be performed with or without a tripod support. The tools are included in a canvas bag. Models: 150mm, 200mm, 225mm, or 300mm in length, respectively. 1 meter long and 5 times 37.5 mm in diameter. Large jarring link for driving samplers with a 50mm, 100mm, or 150mm diameter. This can be attached to the extension rod or the sampler. The carrying case contains one eye hook, one wax container, one methylated spirit stove, one wax ladle, and one set of spanners. A 150-mm auger blade type, equipped with a T-shaped handle and a single, one-meter-long rod. Accessories: Samplers of various sizes are available for undisturbed sampling. These are used by sample equipment. Each 45-cm-long sampler comes with two end caps and a cutting nose. driving head with three air outlet valves. C-spanners Samplers come in 50mm, 100mm, and 150mm dia. Additionally, 50-mm, 75-mm, and 100-mm-diameter thin-walled samplers are readily accessible. Each sampler measures 60 centimeters in length and has a reinforced cutting edge. By employing the proper adaptors, these samplers can be utilized with sampling equipment, such as a" drill rod FAQ Terms & Conditions of Ordering: Quality warranty: Our products are made of high-quality steel and all spares’ parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion. Production time: Generally need 2 days Transportation: By air, By Express or by sea according to your requests. 1. Methods of Payment: RTGST, NEFT, IMPS, CASH, Online 2. Handling time for an order Based on order quantity, normally it takes 2 days for production. in 3 working days after receiving the advance payment 3. Shipping way Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air Bulk order: we suggest by air or by sea. 4. Quality Control We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 5. After Services: a. Our sales team will response for your question within 24 hours (Holidays Excluded) b. Technical Support will be available in any time 6. Quality & Service: A. There will be strict inspection and testing for every order before shipping out. B. Our sales team and Technical Support will response for your question within 24 hours through WhatsApp +91 7600898210 C. Free replacement will provide once the failure confirmed caused or our product quality; Not satisfied with a refund. For more information, please contact: RDS Drilling Rig. WhatsApp: +91 7600898210 Email: rdsdrillingrig@gmail.com