Home > Mining Machinery >

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

Ask Lasest Price
Brand Name :	ROSCHEN
Model Number :	2 3/8", 3 1/2"
Certification :	ISO
Price :	Negotiate
Supply Ability :	100000 pcs

Add to Cart

Product Details
Company Profile

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

040 Hammer Bit RC Bits 5-1/2" for Reverse Circulation Drilling

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

Reverse Circulation Bits

Our bits for Reverse Circulation (RC) drilling are produced according the highest quality control standards. Our concave bits are available with a patented Trubbnos buttons for longer life and enhanced rate of penetration (ROP) and improved sample quality. Our RC drilling bits are also made from premium grade tungsten carbide.

ROSCHEN RC Hammers Specifications
Hammer Size	Hammer	Bit Shank	ROSCHEN Code	Hole Range (mm)	External Diameter (mm)	Length (without bit) mm	Weight (N.W.) kgs	Connection Thread	Working Pressure
3"	RE531	RE531	ROS RC 30	84-100	81	1069	29	3“ Remet	1.0-3.0Mpa
3"	RE035	RE035	ROS RC 35	84-105	85	1075	35	3“ Remet	1.0-3.0Mpa
4 1/2"	RE004	RE004	ROS RC 40	111-127	107	1252	52	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
4 1/2"	RE540	RE540	ROS RC 45	111-127	107	1252	52	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
5"	RE040	RE040	ROS RC 50	113-130	109.5	1191	57	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
5"	RE542	RE542	ROS RC 50	113-130	109.5	1191	57	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
5"	RE543	RE543	ROS RC 50	120-135	116	1191	62	3.5"-4" Remet 4" Metzke	1.0-3.0Mpa
5"	RE545	RE545	ROS RC 50	122-135	117.5	1261	65	4"-4.5"Remet 4"-4.5" Metzke	1.5-3.5Mpa
5 1/2"	RE547	RE547	ROS RC 55	130-146	124.5	1270	71	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
5 1/2"	RE052	RE052	ROS RC 55	130-146	124.5	1270	71	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
5 3/4"	RE054	RE054	ROS RC 55	130-146	124.5	1270	85	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
5 3/4"	RE140	RE140	ROS RC 55	130-146	124.5	1270	85	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
5"	PR40	PR40	ROS RC 50	124-142	120.5	1362	80.5	3.5"-4.5" Remet 3.5"-4.5" Metzke	1.5-3.5Mpa
5 1/2"	PR52	PR52	ROS RC 55	126-142	121	1227	68.5	4"-4.5"Remet 4"-4.5" Metzke	1.5-3.5Mpa
5 1/2"	PR52R	PR52/PR52R	ROS RC 55	130-146	124	1225	65	4"-4.5"Remet 4"-4.5" Metzke	1.5-3.5Mpa
5 1/2"	PR54	PR54	ROS RC 55	135-150	130	1294	84.5	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
6"	MX5456	MX5456	ROS RC 60	136-150	132	1362	90	4.5"Remet 4.5" Metzke	1.5-3.5Mpa
6"~6 1/2"	RC62/RC62R	RC62/RC62R	ROS RC 65	152-190	146	1320	110	As Request	1.5-3.5Mpa
8"	RC82/RC82R	RC82/RC82R	ROS RC 80	190-250	180	1395	185	As Request	1.5-3.5Mpa
10"	RC100/RC100R	RC100/RC100R	ROS RC 100	250-370	240	1528	328	As Request	1.5-3.5Mpa
Notes:
Metzke, Remet thread is available!
Any special type shank of RC Hammer will be available by requests.

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
MX5456 RC bits
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
133	5 1/4	8x16	8x14	35	2	131	15.2	MX5456-133
140	5 1/4	8x16	8x14	35	2	138	18.5	MX5456-140
146	5 3/4	8x18	8x14	35	2	144	19.2	MX5456-146
Notes:
Metzke, Remet thread is available!
Any special size of Reverse Circulation bits will be available by requests.

Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or RC) drilling is one of the most frequently used methods of drilling used across the world as it is more cost effective and efficient then other methods of drilling. When compared to RAB (Rotary Air Blast) and diamond drilling, RC drilling seems to be somewhere in the middle when it comes to cost, time, quality of samples, technique and depth.

Product Tags:

Verified Supplier

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Send your message to this supplier

*From:
Your email address is incorrect!
To: ROSCHEN GROUP
*Subject:
Your subject must be between 10-255 characters!
*Message:
For the best results, we recommend including the following details: --Self introduction --Required specifications --Inquire about price/MOQ Your message must be between 20-3,000
Yes! I would like your verified suppliers matching service!

All Categories

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

RE040 RC Bits

RE040 RC Hammer bits

RE004 RC Hammer bits

RE040 RC Bits 5-1/2" Hammer Bit for Reverse Circulation hammer drilling

You May Like

Eccentric overburden casing system with three pieces rock drilling tools

DTH Drill Rods 3 1/2" For Down The Hole Drilling

Marble Quarry Down The Hole Drilling Button Bits Tungsten Carbide Buttons

Concentric Drilling and Casing System for hard rock Overburden Tools Overburden Drilling Systems

Numa 120 DTH Bits Most Reliable DTH Products Rock Drilling In America Foundation Piling Drilling


*From:	Your email address is incorrect!
*To:	ROSCHEN GROUP
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!