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REVERSE CIRCULATION DRILL BITS HALCO 3/4/5 Inch RC500 HAMMER DRILL BITS

Reverse circulation hammers can in most instances carry out continuous sample collection in a fraction of the time necessary with conventional or wireline coring.

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  • Product Details

 

HALCO REVERSE CIRCULATION DRILL BITS 5 3/4" (146mm) RC500 HAMMER DRILL BITS

 

Reverse circulation hammers can in most instances carry out continuous sample collection in a fraction of the time necessary with conventional or wireline coring.

 

THE NEW RC400 & RC500 REVERSE CIRCULATION HAMMERS.


 

KEY FEATURES AND BENEFITS:

• Simple design, easy maintenance and improved reliability
• Integrated hammer and bit design for better chip removal and bit life
• Improved safety features
• Unique bit retention system as standard
• Rapidly reaches full operating pressure
• New check valve design
• 2 piece easy loading sample tube
• Solid piston construction reducing stress and improving life
• Manufactured using premium hardened metals for long life
• Maximum material recovery, up to 98%;
• No cross contamination of samples;
• Handles injection of water, foam, oil, and polymers without performance loss


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Product specifications:

 

1) 3" RC hammers: RE531
2) 4" RC hammers: RE004/RE004R; RE542
3) 5" RC hammers:RE543,RE545,RE547;PR40,PR52,PR54; MX5456
4) 6" RC hammers: RC62/RC62R
5) 8" RC hammers: RC82/RC82R
6) 10" RC hammers: RC100/RC100R


 

HALCO REVERSE CIRCULATION DRILL BITS
RC400 HAMMER DRILL BITS
Bit Diameter Face Buttons Weight
Part No mm inch Design Type Qty ( kgs )
653469 127 5 Drop Centre Domed 12 x 16 mm / 2 x 13 mm 14.1
653470 130 5 1/8 Drop Centre Domed 12 x 16 mm / 2 x 13 mm 14.1
653471 133 5 1/4 Drop Centre Domed 12 x 16 mm / 4 x 13 mm 14.3
653472 136 5 3/8 Drop Centre Domed 12 x 16 mm / 4 x 13 mm 14.3
653486 189 7 1/2 Drop Centre Domed 16 x 16 mm / 10 x 13 mm 36.5
SHROUDS
Part No Outside Diameter  
604602 125 mm  
604603 128 mm  
604604 131 mm  
604605 134 mm  
601423 187 mm  
RC500 HAMMER DRILL BITS
Bit Diameter Face Buttons Weight
Part No mm inch Design Type Qty ( kgs )
653543 137 5 3/8 Drop Centre Domed 12 x 16 mm / 2 x 13 mm 27.4
653544 140 5 1/2 Drop Centre Domed 12 x 16 mm / 2 x 13 mm 27.6
653545 143 5 5/8 Drop Centre Domed 12 x 16 mm / 4 x 13 mm 27.8
653546 146 5 3/4 Drop Centre Domed 12 x 16 mm / 4 x 13 mm 28
653487 189 7 1/2 Drop Centre Domed 16 x 16 mm / 10 x 13 mm 40
SHROUDS
Part No Outside Diameter  
604624 135 mm  
604625 138 mm  
604626 141 mm  
604627 144 mm  
601425 187 mm  



 

Further exploration drilling products information, please don't hesitate to contact us.

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ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.net ; http://www.roschen.cn

http://www.roschen.com ; http://www.roschengroup.com

 

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