Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)

Reverse Circulation RC Drill Bits(40 52 54 531 004 542 545 547)
This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples and grade control for mining, etc. And it's specifically designed to work with RC Hammers.

SRC series reverse circulation DTH Hammer bits is the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control.

Specifications:
1) face design: drop center, concave
2) inserts design: spherical 
4) bit diameter: 90mm to 213mm
 

RC hammer specifications:

Hammer
Model

Hole Range

(mm)

External Diameter

(mm)

Length
(without bit)

mm

Weight

Connection Thread

Working Pressure

SRC531

84-100

81

1069

29

3" Remet

1.5-3.5Mpa

SRC3.5

98-115

94

1184

44

3" Remet

1.5-3.5Mpa

SRC004

111-127

107

1252

52

3.5" / 4" Remet 

4" Metzke

1.5-3.5Mpa

SRC542

113-130

109.5

1191

57

3.5" / 4" Remet 

4" Metzke

1.5-3.5Mpa

SRC543

120-135

116

1191

63

3.5" / 4" Remet 

4" Metzke

1.5-3.5Mpa

SRC545

122-135

117.5

1261

65

4" / 4.5" Remet 

4" / 4.5" Metzke

1.5-3.5Mpa

SRC040

124-142

120.5

1362

80.5

3.5" / 4.5"Remet 3.5" / 4.5"Metzke

1.5-3.5Mpa

SRC052

126-142

121

1227

68.5

4" / 4.5"Remet 

4" / 4.5"Metzke

1.5-3.5Mpa

SRC547

130-146

124.5

1270

74

4.5" Remet 

4.5" Metzke

1.5-3.5Mpa

SRC054

135-150

130

1294

84.5

4.5"Remet 4.5"Metzke

1.5-3.5Mpa

Product specifications: RC Bits

RC bits Model SRC531

DiameterNo. x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No.
mminchGauge ButtonFront Button
863 3/86 x 12mm5 x 12mm352846.0SRC531-86
893 1/28 x 12mm5 x 12mm352876.1SRC531-89
953 3/48 x 12mm6 x 12mm352936.3SRC531-95
10248 x 12mm6 x 12mm3521006.5SRC531-102

RC bits Model SRC004

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No.
mminchGauge ButtonFront Button
1144 1/28 x 14mm8 x 13mm35211211.8SRC004-114
1184 5/88 x 14mm8 x 13mm35211612.0SRC004-118
1214 3/48 x 14mm8 x 13mm35211912.4SRC004-121
12758 x 14mm8 x 13mm35212512.8SRC004-127

RC bits Model SRC542

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No.
mminchGauge ButtonFront Button
1214 3/48 x 14mm8 x 13mm35211910.7SRC542-121
1244 7/88 x 14mm8 x 13mm35212210.9SRC542-124
12758 x 14mm8 x 14mm35212511.2SRC542-127
1305 1/88 x 16mm8 x 14mm35212811.5SRC542-130

RC bits Model SRC543

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia mmWeight
(kg)
Part No.
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212211.0SRC543-124
12758 x 14mm8 x 14mm35212511.2SRC543-127
1305 1/88 x 16mm8 x 14mm35212811.4SRC543-130
1335 1/48 x 16mm9 x 14mm35213111.7SRC543-133

RC bits Model SRC545

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia mmWeight
(kg)
Part No.
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212211.0SRC545-124
12758 x 14mm8 x 14mm35212511.2SRC545-127
1335 1/48 x 16mm9 x 14mm35213111.7SRC545-133
1365 3/88 x 16mm6x16+3x1435213412.0SRC545-136

RC bits Model SRC040 

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No
mminchGauge ButtonFront Button
1244 7/88 x 14mm8 x 13mm35212214.5SRC040-124
12758 x 14mm8 x 14mm35212514.7SRC040-127
1305 1/88 x 16mm8 x 14mm35212814.9SRC040-130
1335 1/48 x 16mm6x14+3x1435213115.0SRC040-133
1385 7/168 x 16mm6x16+3x1435213615.8SRC040-138
1405 1/28 x 16mm6x16+3x1435213816.0SRC040-140

RC bits Model SRC052 for shank PR52/PR52R

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia
mm
Weight
(kg)
Part No.
mminchGauge ButtonFront Button
1335 1/48 x 16mm6x14+3x1435213116.9SRC052-133
1365 3/88 x 16mm6x16+3x1435213417.1SRC052-136
1405 1/28 x 16mm6x16+3x1435213817.2SRC052-140
1435 5/88 x 16mm6x16+3x1435214117.3SRC052-143

RC bits Model SRC547

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia mmWeight
(kg)
Part No
mminchGauge ButtonFront Button
1365 3/88 x 16mm6x16+3x1435213414.2SRC547-136
1405 1/28 x 16mm6x16+3x1435213814.5SRC547-140
1435 5/88 x 16mm6x16+3x1435214114.7SRC547-143
1465 3/48 x 16mm6x16+3x1435214415.0SRC547-146

RC bits Model SRC054

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia mmWeight
(kg)
Part No
mminchGauge ButtonsFront Buttons
1365 3/88 x 16mm6x16+3x1435213419.0SRC054-136
1405 1/28 x 16mm6x16+3x1435213819.3SRC054-140
1435 5/88 x 16mm6x16+3x1435214119.5SRC054-143
1465 3/48 x 16mm6x16+3x1435214419.6SRC054-146

    

We can also provide related products DTH hammers and bits, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc

About us:
SOLLROC is offering 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.

Product photos

Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)
Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)

Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)

Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)
Reverse Circulation RC Drill Bits (40 52 54 531 004 542 545 547)

 

 
 

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