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Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Rolling-Ball Flat-Bottom Mill Shoe

Rolling-Ball Flat-Bottom Mill Shoe basic infomation

Catalog: Mill Tools
Keywords: Rolling-Ball Flat-Bottom Mill Shoe
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Rolling-Ball Flat-Bottom Mill Shoe basic infomation

 

The rolling--ball flat--bottom mill shoe whose bottom face is overlaid with YD alloy is used to fully grind junks which is stuck downhole and impossible to be caught. Additionally, rolling balls which are dressed on cylinder face of mill shoe can guarantee the mill shoe not to mill casing inside wall during milling operation in hole.

 

Detail Specification:

 

Technical specifications and parameters for Rolling-Ball Flat-Bottom Mill Shoe

Type

Outside Size

Connection

Casing Size

GQM140

118 x 460

NC31

5 1/2"

GQM168

146 x 480

NC38

6 5/8"

GQM178

155 x 500

NC38

7"

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
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