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Brand Name : ROSCHEN
Model Number : 3"
Certification : ISO,CE
Place of Origin : China
MOQ : 1 set
Supply Ability : 300 pcs
Packaging Details : Wooden Box
Price : Negotiate
Delivery Time : 5-15 days
Model : Down The Hole Button Bits
Name : Reverse Circulation DTH Bits
Drilling : Down The Hole Drilling
Use : Water Well Drilling, Foundation Drilling
Materials : Carbon Steel And Tungsten Carbide Buttons
Usage : Atlas Copco DTH Button Bits
Type : DTH Hammer Button Bits
Machine : Crawler Drill Rig
Model No : Dth Reverse Circulation Hammers
Series : Dth Reverse Circulation Button Bits
RC hammer : Reverse circulation hammers
Drills : Reverse Circulation drilling
Atlas Copco Secoroc RC Bits and Shrouds For RE035 Hammer Size 3"
REVERSE CIRCULATION BITS
Roschen Reverse Circulation Hammer bits quality can be replaced of by Boart Longyear, atlas copco, halco, mincon, numa basis on the quality grade, and in the after sales service.
Roschen range of high quality Reverse Circulation RC drill bits were specifically designed to work with our RC Hammers. Because of our drill bit sealing mechanism, sample contamination problems are not an issue. Using our unique 12 spline shank design, these RC Bits provide outstanding performance and reliability.
Features:
1. Using higher grade carbides for longer life;
2. Minimizes hole erosion in fragile formations
3. Drills faster through soft formations with less blockages
4. Drills straighter through consolidated and unconsolidated formations
BIT ASORTMENT | |||
Part No. | Size mm | Size inch | Recommended shroud |
RE035 | |||
63-035-306DC | 85,7 | 3 3/8 | 40-[ ]-305 |
63-035-308HF | 88,9 | 3 112 | 40-[ ]-307 |
63-035-400DC | 101,6 | 4 | 40-[ ]-400 |
Bit assemblies include a hardened (non-coated) shroud 1,6 mm (1/16 inch) smaller than the bit diameter | |||
HARDENED SHROUDS | |||
Part No. | Size mm | Size inch | |
40-035-305 | 84,1 | 3 5/16 | |
40-035-306 | 85,7 | 3 3/8 | |
40-035-307 | 87,3 | 3 7/16 | |
40-035-308 | 88,9 | 31/2 | |
40-035-309 | 90,5 | 3 9/16 | |
40-035-310 | 92,1 | 3 5/8 | |
40-035-311 | 93,7 | 311/16 | |
40-035-315 | 100 | 315/16 |
ROSCHEN Reverse Circulation Bits Specifications | ||||||||
RE531 RC bits | ||||||||
ROSCHEN Code: ROS RC 30 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
86 | 3 3/8 | 6x12 | 4x12 | 35 | 2 | 84 | 4.2 | RE531-86 |
89 | 3 1/2 | 8x12 | 8x12 | 35 | 2 | 87 | 4.3 | RE531-89 |
95 | 3 3/4 | 8x12 | 8x12 | 35 | 2 | 93 | 4.6 | RE531-95 |
102 | 4 | 8x12 | 8x12 | 35 | 2 | 100 | 4.9 | RE531-102 |
RE004 RC bits | ||||||||
ROSCHEN Code: ROS RC 40 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
114 | 4 1/2 | 8x14 | 6x14 | 35 | 2 | 112 | 11.5 | RE004-114 |
118 | 4 5/8 | 8x14 | 6x14 | 35 | 2 | 116 | 11.7 | RE004-118 |
121 | 4 3/4 | 8x14 | 6x14 | 35 | 2 | 119 | 12 | RE004-121 |
127 | 5 | 8x14 | 8x14 | 35 | 2 | 125 | 12.4 | RE004-127 |
RE542 | ||||||||
ROSCHEN Code: ROS RC 50 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
121 | 4 3/4 | 8x14 | 6x14 | 35 | 2 | 119 | 10.6 | RE542-121 |
124 | 4 7/8 | 8x14 | 8x13 | 35 | 2 | 122 | 10.8 | RE542-124 |
127 | 5 | 8x14 | 8x14 | 35 | 2 | 125 | 11 | RE542-127 |
130 | 5 1/8 | 8x14 | 10x14 | 35 | 2 | 128 | 11.3 | RE542-130 |
RE543 | ||||||||
ROSCHEN Code: ROS RC 50 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
124 | 4 7/8 | 8x14 | 8X13 | 35 | 2 | 122 | 10.8 | RE543-124 |
127 | 5 | 8x14 | 8X14 | 35 | 2 | 125 | 11 | RE543-127 |
130 | 5 1/8 | 8x14 | 10X14 | 35 | 2 | 128 | 11.3 | RE543-130 |
133 | 5 1/4 | 8x16 | 10X14 | 35 | 2 | 131 | 11.8 | RE543-133 |
RE545 | ||||||||
ROSCHEN Code: ROS RC 50 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
124 | 4 7/8 | 8x14 | 8X13 | 35 | 2 | 122 | 13.3 | RE545-124 |
127 | 5 | 8x14 | 8X14 | 35 | 2 | 125 | 13.5 | RE545-127 |
133 | 5 1/4 | 8x16 | 10X14 | 35 | 2 | 131 | 13.8 | RE545-133 |
136 | 5 3/8 | 8x16 | 6x16+3x14 | 35 | 2 | 134 | 14.2 | RE545-136 |
PR40 RC bit | ||||||||
ROSCHEN Code: ROS RC 50 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
124 | 4 7/8 | 8x14 | 8X13 | 35 | 2 | 122 | 14.3 | PR40-124 |
127 | 5 | 8x14 | 8X14 | 35 | 2 | 125 | 14.7 | PR40-127 |
133 | 5 1/4 | 8x16 | 10X14 | 35 | 2 | 131 | 15.2 | PR40-133 |
138 | 5 4/9 | 8x16 | 6x16+3x14 | 35 | 2 | 136 | 15.8 | PR40-138 |
PR52 RC bit | ||||||||
ROSCHEN Code: ROS RC 55 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
133 | 5 1/4 | 8x16 | 10x14 | 35 | 2 | 131 | 11.2 | PR52-133 |
136 | 5 3/8 | 8x16 | 6x16+3x14 | 35 | 2 | 134 | 11.5 | PR52-136 |
140 | 5 1/2 | 8x16 | 6x16+3x14 | 35 | 2 | 138 | 11.9 | PR52-140 |
143 | 5 5/8 | 8x16 | 6x16+3x14 | 35 | 2 | 141 | 12.3 | PR52-143 |
RE547 RC bit | ||||||||
ROSCHEN Code: ROS RC 55 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
136 | 5 3/8 | 8x16 | 6x16+3x14 | 35 | 2 | 134 | 15.1 | RE547-136 |
140 | 5 1/2 | 8x16 | 6x16+3x14 | 35 | 2 | 138 | 15.5 | RE547-140 |
143 | 5 5/8 | 8x16 | 6x16+3x14 | 35 | 2 | 141 | 15.8 | RE547-143 |
146 | 5 3/4 | 8x16 | 6x16+3x14 | 35 | 2 | 144 | 16.3 | RE547-146 |
PR54 | ||||||||
ROSCHEN Code: ROS RC 55 | ||||||||
Diameter | No x Button diameter mm | Button angle | Flusing holes | Shroud Dia mm | Weight (kgs) | Part No | ||
mm | inch | Gauge Buttons | Front Buttons | |||||
136 | 5 3/8 | 8x16 | 6x16+3x14 | 35 | 2 | 134 | 18.2 | PR54-136 |
140 | 5 1/2 | 8x16 | 6x16+3x14 | 35 | 2 | 138 | 18.5 | PR54-140 |
143 | 5 5/8 | 8x16 | 6x16+3x14 | 35 | 2 | 141 | 18.8 | PR54-143 |
146 | 5 3/4 | 8x16 | 6x16+3x14 | 35 | 2 | 144 | 19.2 | PR54-146 |
Notes: Metzke, Remet thread is available! |
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
http://www.roschengroup.com
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Atlas Copco Secoroc RC Bits and Shrouds For RE035 Hammer Size 3" For Construction Images |