High Carbon Steel Casing While Drilling / Permanent Casewell Drilling

Casing Cutters

When the entire drill string cannot be recovered, Roschen casing cutters are the perfect tool to minimize loss.

Single blade "Bradley Style" and dual blade casing cutters are available in all industry standard sizes.

Description:

The casing cutter assembly is for cutting steel pipe underground. Our unique downhole hydraulic pipe cutter applies smooth constant pressure onto three knives via a piston assembly, thereby assuring clean and rapid cutting. Once the device is lowered to the desired depth where water pressure can be applied, it begins rotating. The cutting blade normally makes cuttings before water pressure reaches to 150 to 200 PSI. CDG’s casing cutter assembly includes AW, BW, NW and HW.

Features:

1. Each knife is made of crushed tungsten carbide.
2. To make these cutters more practical, our downhole hydraulic pipe cutters are designed with fully interchangeable internal components.
3. In fact, the only difference of various casing cutter assembly is the size of heavy duty cutter body. This means there are fewer parts in need of repair and replace. Therefore, you need not to buy and stock casing cutters' components in order to run and maintain cutter with multiple sizes.

Specifications:

FAQ

Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, SPT equipment, Shelby sampler, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.

Q: How about the delivery terms?

1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure. We have obtained certificate of ISO9001:2000 in 2004.