Reverse Circulation RC Drill Bits (PR40 PR52 PR54RE531 RE004 RE542 RE545 RE547)

Reverse Circulation RC Drill Bits(PR40 PR52 PR54RE531 RE004 RE542 RE545 RE547)
This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples, Oil wells and ore mining, etc. And it's specifically designed to work with RC Hammers.
RC series reverse circulation DTH Hammer bitsis the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control.
1) face design: flat, convex, concave
2) inserts design: spherical, ballistic, parabolic
3) typical bit model: RE531,RE542,RE543,RE545, RE547,PR40,PR52,PR54,RE040,RE052,RE054
4) bit diameter: 90mm to 213mm
Hammer
Model
Bit Shank
Hole Range
(mm)
External Diameter
(mm)
Length
(without bit)
mm
Weight
Connection Thread
Working Pressure
RC3-E531
RE531
84-100
81
1069
29
3" Remet
1.5-3.5Mpa
RC3.5-Y
RC3.5Y
98-115
94
1184
44
3" Remet
1.5-3.5Mpa
RC4-E004
RE004
111-127
107
1252
52
3.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E542
RE542
113-130
109.5
1191
57
3.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E543
RE543
120-135
116
1191
63
3.5" / 4" Remet
4" Metzke
1.5-3.5Mpa
RC4.5-E545
RE545
122-135
117.5
1261
65
4" / 4.5" Remet
4" / 4.5" Metzke
1.5-3.5Mpa
RC5-P40
PR40(RE040)
124-142
120.5
1362
80.5
3.5" / 4.5"Remet 3.5" / 4.5"Metzke
1.5-3.5Mpa
RC5.5-P52/P52R
PR52/PR52R
126-142
121
1227
68.5
4" / 4.5"Remet
4" / 4.5"Metzke
1.5-3.5Mpa
RC5.5-E547
RE547
130-146
124.5
1270
74
4.5" Remet
4.5" Metzke
1.5-3.5Mpa
RC5.5-P54/P54R
PR54(RE054)
135-150
130
1294
84.5
4.5"Remet 4.5"Metzke
1.5-3.5Mpa
RC5.5-M5456
MX5456
136-150
132
1362
90
4.5"Remet 4.5"Metzke
1.5-3.5Mpa
RC bits Model RC3-E531 for shank RE531DiameterNo. x Button diameter
mmButton angleFlushing holesShroud Dia
mmWeight
(kg)Part No.mminchGauge ButtonFront Button863 3/86 x 12mm5 x 12mm352846.0RC3-E531-86893 1/28 x 12mm5 x 12mm352876.1RC3-E531-89953 3/48 x 12mm6 x 12mm352936.3RC3-E531-9510248 x 12mm6 x 12mm3521006.5RC3-E531-102
RC bits Model RC4-E004 for shank RE004DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia
mmWeight
(kg)Part No.mminchGauge ButtonFront Button1144 1/28 x 14mm8 x 13mm35211211.8RC4-E004-1141184 5/88 x 14mm8 x 13mm35211612.0RC4-E004-1181214 3/48 x 14mm8 x 13mm35211912.4RC4-E004-12112758 x 14mm8 x 13mm35212512.8RC4-E004-127
RC bits Model RC4.5-E542 for shank RE542DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia
mmWeight
(kg)Part No.mminchGauge ButtonFront Button1214 3/48 x 14mm8 x 13mm35211910.7RC4.5-E542-1211244 7/88 x 14mm8 x 13mm35212210.9RC4.5-E542-12412758 x 14mm8 x 14mm35212511.2RC4.5-E542-1271305 1/88 x 16mm8 x 14mm35212811.5RC4.5-E542-130
RC bits Model RC4.5-E543 for shank RE543DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia mmWeight
(kg)Part No.mminchGauge ButtonFront Button1244 7/88 x 14mm8 x 13mm35212211.0RC4.5-E543-12412758 x 14mm8 x 14mm35212511.2RC4.5-E543-1271305 1/88 x 16mm8 x 14mm35212811.4RC4.5-E543-1301335 1/48 x 16mm9 x 14mm35213111.7RC4.5-E543-133
RC bits Model RC5-E545 for shank RE545DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia mmWeight
(kg)Part No.mminchGauge ButtonFront Button1244 7/88 x 14mm8 x 13mm35212211.0RC5-E545-12412758 x 14mm8 x 14mm35212511.2RC5-E545-1271335 1/48 x 16mm9 x 14mm35213111.7RC5-E545-1331365 3/88 x 16mm6x16+3x1435213412.0RC5-E545-136
RC bits Model RC5-P40 for shank PR40DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia
mmWeight
(kg)Part NomminchGauge ButtonFront Button1244 7/88 x 14mm8 x 13mm35212214.5RC5-P40-12412758 x 14mm8 x 14mm35212514.7RC5-P40-1271305 1/88 x 16mm8 x 14mm35212814.9RC5-P40-1301335 1/48 x 16mm6x14+3x1435213115.0RC5-P40-1331385 7/168 x 16mm6x16+3x1435213615.8RC5-P40-1381405 1/28 x 16mm6x16+3x1435213816.0RC5-P40-140
RC bits Model RC5.5-P52/P52R for shank PR52/PR52RDiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia
mmWeight
(kg)Part No.mminchGauge ButtonFront Button1335 1/48 x 16mm6x14+3x1435213116.9RC5.5-P52-1331365 3/88 x 16mm6x16+3x1435213417.1RC5.5-P52-1361405 1/28 x 16mm6x16+3x1435213817.2RC5.5-P52-1401435 5/88 x 16mm6x16+3x1435214117.3RC5.5-P52-143
RC bits Model RC5.5-E547 for shank RE547DiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia mmWeight
(kg)Part NomminchGauge ButtonFront Button1365 3/88 x 16mm6x16+3x1435213414.2RC5.5-E547-1361405 1/28 x 16mm6x16+3x1435213814.5RC5.5-E547-1401435 5/88 x 16mm6x16+3x1435214114.7RC5.5-E547-1431465 3/48 x 16mm6x16+3x1435214415.0RC5.5-E547-146
RC bits Model RC5.5-P54/P54R for shank PR54/PR54RDiameterNo x Button diameter
mmButton angleFlushing holesShroud Dia mmWeight
(kg)Part NomminchGauge ButtonsFront Buttons1365 3/88 x 16mm6x16+3x1435213419.0RC5.5-P54-1361405 1/28 x 16mm6x16+3x1435213819.3RC5.5-P54-1401435 5/88 x 16mm6x16+3x1435214119.5RC5.5-P54-1431465 3/48 x 16mm6x16+3x1435214419.6RC5.5-P54-146
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SOLLROCisaleadingmanufacturerofrockdrillingtools,likeDTHhammersandbits,DTHdrillpipes,RChammersandbits,tophammerbuttonbits,coupling,crossbits,drillrodslocatedinChangsha,Hunan,China.
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