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RE140 RE120 RE035 RC Drill Bits

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RE140 RE120 RE035 RC Drill Bits

 

 

RC bits Model RE531 / ROS 531
Diameter No. x Button diameter Button angle Flushing holes Shroud Dia Weight Part No.
mm mm (kg)
mm inch Gauge Button Front Button    
86 3 3/8 6 x 12mm 5 x 12mm 35 2 84 6 RC3-E531-86
89 3 1/2 8 x 12mm 5 x 12mm 35 2 87 6.1 RC3-E531-89
95 3 3/4 8 x 12mm 6 x 12mm 35 2 93 6.3 RC3-E531-95
102 4 8 x 12mm 6 x 12mm 35 2 100 6.5 RC3-E531-102
 
RC bits Model RE3.5-Y / ROS 035
Diameter No. x Button diameter Button angle Flushing holes Shroud Dia Weight Part No.
mm mm (kg)
mm inch Gauge Button Front Button    
92 3 5/8 6 x 14mm 6 x 12mm 35 2 90 6.1 RC3.5Y-92
95 3 3/4 6 x 14mm 6 x 12mm 35 2 93 6.3 RC3.5Y-95
 
RC bits Model RE004 / ROS 004
Diameter No x Button diameter Button angle Flushing holes Shroud Dia Weight Part No.
mm mm (kg)
mm inch Gauge Button Front Button    
114 4 1/2 8 x 14mm 8 x 13mm 35 2 112 11.8 RC4-E004-114
118 4 5/8 8 x 14mm 8 x 13mm 35 2 116 12 RC4-E004-118
121 4 3/4 8 x 14mm 8 x 13mm 35 2 119 12.4 RC4-E004-121
127 5 8 x 14mm 8 x 13mm 35 2 125 12.8 RC4-E004-127
 
RC bits Model RE542 / ROS 542
Diameter No x Button diameter Button angle Flushing holes Shroud Dia Weight Part No.
mm mm (kg)
mm inch Gauge Button Front Button    
121 4 3/4 8 x 14mm 8 x 13mm 35 2 119 10.7 RC4.5-E542-121
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 10.9 RC4.5-E542-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC4.5-E542-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 11.5 RC4.5-E542-130
 
RC bits Model RE543 / ROS 543
Diameter No x Button diameter Button angle Flushing holes Shroud Dia mm Weight Part No.
mm (kg)
mm inch Gauge Button Front Button  
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 11 RC4.5-E543-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC4.5-E543-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 11.4 RC4.5-E543-130
133 5 1/4 8 x 16mm 9 x 14mm 35 2 131 11.7 RC4.5-E543-133
 
RC bits Model RE545 / ROS 545
Diameter No x Button diameter Button angle Flushing holes Shroud Dia mm Weight Part No.
mm (kg)
mm inch Gauge Button Front Button  
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 11 RC5-E545-124
127 5 8 x 14mm 8 x 14mm 35 2 125 11.2 RC5-E545-127
133 5 1/4 8 x 16mm 9 x 14mm 35 2 131 11.7 RC5-E545-133
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 12 RC5-E545-136
 
RC bits Model RE040 / ROS 040
Diameter No x Button diameter Button angle Flushing holes Shroud Dia Weight Part No
mm mm (kg)
mm inch Gauge Button Front Button    
124 4 7/8 8 x 14mm 8 x 13mm 35 2 122 14.5 RC5-P40-124
127 5 8 x 14mm 8 x 14mm 35 2 125 14.7 RC5-P40-127
130 5 1/8 8 x 16mm 8 x 14mm 35 2 128 14.9 RC5-P40-130
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 15 RC5-P40-133
138 5  7/16 8 x 16mm 6x16+3x14 35 2 136 15.8 RC5-P40-138
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 16 RC5-P40-140
 
RC bits Model PR052/052R / ROS 052
Diameter No x Button diameter Button angle Flushing holes Shroud Dia Weight Part No.
mm mm (kg)
mm inch Gauge Button Front Button    
133 5 1/4 8 x 16mm 6x14+3x14 35 2 131 16.9 RC5.5-P52-133
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 17.1 RC5.5-P52-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 17.2 RC5.5-P52-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 17.3 RC5.5-P52-143
 
RC bits Model RE547 / ROS 547
Diameter No x Button diameter Button angle Flushing holes Shroud Dia mm Weight Part No
mm (kg)
mm inch Gauge Button Front Button  
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 14.2 RC5.5-E547-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 14.5 RC5.5-E547-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 14.7 RC5.5-E547-143
146 5 3/4 8 x 16mm 6x16+3x14 35 2 144 15 RC5.5-E547-146
 
RC bits Model RE054/054R / ROS054
Diameter No x Button diameter Button angle Flushing holes Shroud Dia mm Weight Part No
mm (kg)
mm inch Gauge Buttons Front Buttons  
136 5 3/8 8 x 16mm 6x16+3x14 35 2 134 19 RC5.5-P54-136
140 5 1/2 8 x 16mm 6x16+3x14 35 2 138 19.3 RC5.5-P54-140
143 5 5/8 8 x 16mm 6x16+3x14 35 2 141 19.5 RC5.5-P54-143
146 5 3/4 8 x 16mm 6x16+3x14 35 2 144 19.6 RC5.5-P54-146

 

Quality warranty: 
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:
Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.
             

Production time:     
Generally need 7 - 10 days


Roschen is global famous brand as one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods, RC Drill Pipe and top hammer drilling tools with more 10 years of experience. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

 
Ideal for deep, dry exploration holes or grade control applications where high efficiency and power are required. A high back pressure model is also available for areas with large volumes of water present.




Best regards,    
 
 
Phiger Leo
Direct Line: 0086-137-6419 5009
WeChat/WhatsApp:: +86-137-6419 5009 
================================================================
ROSCHEN@ INC.                                 
ROSCHEN@ GROUP LIMITED
ROBERT ROSCHEN@ LIMITED
ROSCHEN@ HOLDINGS LIMITED    
HEFEI ROSCHEN@ TOOL CO., LTD.
ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.  
EMAIL: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschendrill.com
http://www.roschenmining.com
http://www.roschendrilling.com  
http://www.explorationcoredrilling.com   
http://www.roschen.net 
http://www.roschen.cn
http://www.roschen.com 
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