3″- 5.5″ Reverse Circulation RC Hammers for RC Drilling

RC Drill Bits & RC Hammers (shank SPR40, SPR52, SPR54, SRC004, SRC542, SRC543, SRC545, SRC547, SRC040, SRC052, SRC054)

Main Features:

1) Simple structure ensure the easy operation and maintenance.
2) Adopting advanced world famous brand components in pneumatic parts and operation parts.
3) The good seal effect eliminates the problems caused by water and flushing entering into the inner cylinder of hammer. 
4) Smooth and stable speed.
5) Excellent for casing system and water well projects.

The specifications of RC hammers we can produce:
1)  3" RC hammers: RE531 connection thread 3" Remet
2)  3.5" RC hammers: RC3.5-Y connection thread 3" Remet
3)  4'' RC hammers: RE004 connection thread 3.5"/4" Remet; 4" Metzke 
4)  4.5" RC hammers: RE542/RE543 connection thread 3.5"/4" Remet; 4" Metzke
5)  5'' RC hammers:RE545/PR40 connection thread 3.5"/4.5" Remet; 3.5"/4.5" Metzke
6)  5.5'' RC hammers:PR52/RE547/PR54 connection thread 4.5" Remet; 4.5" Metzke

 

HammerBit ShankHole Range
(mm)
External Diameter
(mm)
Length (less bit)
mm
Weight
(kg)
Connection ThreadWorking Pressure
RC3-E531RE53184-100811069293" Remet1.5-3.5Mpa
RC3.5-YRC3.5Y98-115941184443" Remet1.5-3.5Mpa
RC4-E004RE004111-1271071252523.5" / 4" Remet 
4" Metzke
1.5-3.5Mpa
RC4.5-E542RE542113-130109.51191573.5" / 4" Remet 
4" Metzke
1.5-3.5Mpa
RC4.5-E543RE543120-1351161191633.5" / 4" Remet 
4" Metzke
1.5-3.5Mpa
RC4.5-E545RE545122-135117.51261654" / 4.5" Remet 
4" / 4.5" Metzke
1.5-3.5Mpa
RC5-P40PR40(RE040)124-142120.5136280.53.5" / 4.5"Remet 3.5" / 4.5"Metzke1.5-3.5Mpa
RC5.5-P52/P52RPR52/PR52R126-142121122768.54" / 4.5"Remet 
4" / 4.5"Metzke
1.5-3.5Mpa
RC5.5-E547RE547130-146124.51270744.5" Remet 
4.5" Metzke
1.5-3.5Mpa
RC5.5-P54/P54RPR54(RE054)135-150130129484.54.5"Remet 4.5"Metzke1.5-3.5Mpa
RC5.5-M5456MX5456136-1501321362904.5"Remet 4.5"Metzke1.5-3.5Mpa

RC bits specifications:
RC bits Model RC3-E531 for shank RE531

Diameter

No. x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

86

3 3/8

6 x 12mm

5 x 12mm

35

2

84

6.0

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 RC3.5-Y for shank RC3.5Y

Diameter

No. x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

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 RC4-E004 for shank RE004

Diameter

No x Button diameter 

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

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

12.0

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 RC4.5-E542 for shank RE542

Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

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 RC4.5-E543 for shank RE543

Diameter

No x Button diameter 

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

11.0

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 RC5-E545 for shank RE545

Diameter

No x Button diameter 

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No.

mm

inch

Gauge Button

Front Button

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

11.0

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

12.0

RC5-E545-136

RC bits Model RC5-P40 for shank PR40

Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No

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

15.0

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

16.0

RC5-P40-140

RC bits Model RC5.5-P52/P52R for shank PR52/PR52R

Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia

mm

Weight

(kg)

Part No.

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 RC5.5-E547 for shank RE547

Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No

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

15.0

RC5.5-E547-146

RC bits Model RC5.5-P54/P54R for shank PR54/PR54R

Diameter

No x Button diameter

mm

Button angle

Flushing holes

Shroud Dia mm

Weight

(kg)

Part No

mm

inch

Gauge Buttons

Front Buttons

136

5 3/8

8 x 16mm

6x16+3x14

35

2

134

19.0

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

 

       
Shank can be available:


1) For 3" hammer: Dia. 86mm-102mm shank RE531
2) For 3.5" hammer: Dia. 95mm-115mm shank RC3.5-Y
2) For 4" hammer: Dia. 114mm-127mm Shank type: RE004
3) For 4.5" hammer: Dia.  121mm-146mm Shank type: RE542, RE543
4) For 5'' hammer: Dia. 121mm-146mm Shank type: RE545, PR40
5) For 5.5" hammer: Dia. 133mm-159mm Shank type: PR52, RE547, PR54, M5456

Product photos

3
3

3

3
3
 

 
About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia etc.
 

Keywords:

RC bits

RC button bits

RC drill bits

RC drilling bits

RE531 RC bits

RE004 RC bits

RE524 RC bits

RC543 RC bits

RC545 RC bits

RC547 RC bits

RE040 RC bits

RE052 RC bits

RE054 RC bits

PR40 RC bits

PR52 RC bits

PR54 RC bits

RC hammer bits

Reverse Circulation drill bits

Reverse Circulation drilling bits

Reverse Circulation RC drill bits

4" RC bits

5" RC bits

6" RC bits

Atlas Copco RC bits

Mincon RC bits

 

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