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Atlas Copco RC45 RC50 Button Drill Bit 130mm 143mm Drop Center Fast Drilling

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Atlas Copco RC45 RC50 Button Drill Bit 130mm 143mm Drop Center Fast Drilling

Name: Atlas Copco RC45 RC50 Button Drill Bit 130mm 143mm Drop Center Fast Drilling
Brand: ROSCHEN
Price: 1 USD

Brand Name : ROSCHEN

Model Number : 130 143mm

Certification : ISO

Place of Origin : Germany

MOQ : 1 pcs

Supply Ability : 1000 pcs

Packaging Details : Polywood box

Bits : hard rock drilling bits

Button bits : rock drill button bits

Drill bits : hard rock mining drill bits

Rock : rock bits

Drilling tools : rock drilling tools

Name : reaming drill bit

Brand : Atlas Copco RC45 RC50 Button Drill Bit

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Atlas Copco RC45, RC50 Button bits 130mm 143mm Drop Center Fast Drilling

REVERSE CIRCULATION PERFORMANCE TOOLING

Reverse Circulation (RC) drilling is used to collect rock samples quickly and efficiently using a large rotary drill and air compressor. The high speed and lower cost per meter of RC drilling makes it ideal for obtaining mineral samples in the early phases of an exploration project.

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

Technical Parameters:

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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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	Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
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!
Any special size of Reverse Circulation bits will be available by requests.

Atlas Copco RC45 RC50 Button Drill Bit 130mm 143mm Drop Center Fast Drilling

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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

Product Tags:

mincon hammers

reverse water hammer

Atlas Copco RC45 RC50 Button Drill Bit 130mm 143mm Drop Center Fast Drilling Images

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