Rotating Casing Scraper

Name: Rotating Casing Scraper
Brand: Sharp Razor oil tools
SKU: Rotating Casing Scraper
Availability: InStock
Rating: 5 (1 reviews)

Item No.: Rotating Casing Scraper

Rotating Casing Scraper

The Rotating Casing Scraper is designed to clean up cement sheath, perforation damage, debris, left behind

on the ID of the casing. It is designed to be run with a motor, right above the bit. With its Spring Loaded D

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Description

Rotating Casing Scraper

The Rotating Casing Scraper is designed to clean up cement sheath, perforation damage, debris, left behind on the ID of the casing. It is designed to be run with a motor, right above the bit. With its Spring Loaded Design, full casing contact is mainta ined with the Carbide Inserted B lades throughout the milling job.

CASING SCRAPER

During drilling, fishing, completion or wireline jobs, it is critical for the downhole tools to have a obstruction-free casing so as to increase efficiency. Casing Scraper removes rust, scale, cement, mud, bullets, paraffin, perforation burrs and other obstructions or foreign material from the inside walls of casing.

Maintaining a clean casing is important during drilling operation, fishing or wireline tools.Likewise, packers, patches, spears, and similar tools require clean surfaces to grip.Obstructions on casing walls frequently cause these tools to fail or become difficult to operate.

Casing Scraper has two sets of blades. Each blade is constructed using high quality cast steel for excellent scraping characteristics and long-lasting durability. These scraper blades are designed to scrape over 360 of surface area. The scraper blades are designed with a long taper for passing through casing connections with minimal chance of hanging up.

Operation

The Casing Scraper is normally connected to the work string with a drill bit attached at the bottom. Simply run the scraper into the casing or tubing using rotation or spudding to clean the inside wall of the pipe.

Specification

Model	Applicable casing size(lb/ft)	OD of body (mm)	Max OD of cutter stretch out-Min.OD of cutter stretch out (mm)	ID (mm)	Connection
RCS105	4”(9.26~13.2)	80	92~81.4	16	2 3/8REG
RCS114	4 1/2”(9.5~15.1)	90.5	106~92	20	2 3/8REG
RCS127	5”(11.5~18)	100	118~102	20	2 3/8REG
RCS140	5 1/2”(14~23)	110	130~114	24	2 7/8REG
RCS146	5 3/4”(14~25.2)	110	138~118	24	2 7/8REG
RCS168	6 5/8”(17~34)	130	158~137	24	3 1/2REG
RCS178	7”(17~38)	136	168~146	30	3 1/2REG
RCS178B	7”(13~34)	136	170.8~143.4	30	3 1/2REG
RCS194A	7 5/8”(24~45.3)	136	182~159	30	3 1/2REG
RCS219	8 5/8”(24~52)	175	208~183	30	4 1/2REG
RCS245	9 5/8”(32.3~61.1)	200	232~207	57	4 1/2REG
RCS273	10 3/4”(32.75~71.1)	228	262~235	57	6 5/8REG
RCS298	11 3/4”(38~87.2)	250	287~255	71	6 5/8REG
RCS340	13 5/8”(48~88.2)	286	326~301	71	6 5/8REG
RCS473	18 5/8”(73.09~122)	420	460~432	76	7 5/8REG
RCS508	20”(84.75~133)	443	493~467	76	7 5/8REG

There are other Series as well:
-Sharp-Razor™(SR) Non-rotating Casing Scraper
-Sharp-Razor™(HWDT) Non-rotating Casing Scraper
-Super Unique Non-Rotating Scraper
-Hydraulic Casing Scraper