Reverse Circulation DTH Drilling Tools RC Hammer Bits
Xiamen Bestlink Factory Co., Ltd.- Customized：Non-Customized
- Standard：ISO
- Length：Taper-length
- Type：Drilling Machine
- Material：High Speed Steel
- Usage：Well Drilling
Base Info
- Model NO.：RE547 RC Hammer bit
- Power Type：Drill
- Color：Blue
- Function：New
- Gross Weight：3-8kgs
- Shape：Flat or Concave or Convex
- Mining Object：Coal Machinery
- Transport Package：Carton
- Specification：CE
- Trademark：Bestlink
- Origin：China
- HS Code：82071990
- Production Capacity：5000000PCS Per Year
Description
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
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
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
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
Pictures:
