Arco RBS Bulgaria Ltd. - official representative of AR.CO. Srl Italia
Arco RBS Bulgaria Ltd.
official representative of AR.CO. Srl Italia
official representative of AR.CO. Srl Italia
| R32 | ||||||||||
| Bit code | RB032051X | RB032065CLD | RB032075CL | RB032076L3 | RB032076B9 | RB032095CL | RB032051BW6 | RB032076BW9 | RB032051L4W | |
| Bit type | X | W | L | L | B | L | W | W | LW | |
| Profile | cross | W shaped | 4 wings | 3 wings | button bit | 4 wings | Widia buttons | Widia buttons | Widia inserts | |
| Connection | R32 box | R32 box | R32 box | R32 box | R32 box | R32 box | R32 box | R32 box | R32 box | |
| Diameter | mm | 51 | 65 | 75 | 76 | 76 | 95 | 51 | 76 | 51 |
| Weight | kg | 0.5 | 0.6 | 0.5 | 1.2 | 1.4 | 0.75 | 0.7 | 1.5 | 0.7 |
| R38 | |||||||||||
| Bit code | RB038076CL | RB038095CL | RB038110CL | RB038130CL | RB038076CLD | RB038090CLD | RB038090L3 | RB038115BD17 | RB038076BW9 | RB038090BW9 | |
| Bit type | L | L | L | X | W | W | L | B | W | W | |
| Profile | 4 wings | 4 wings | 4 wings | 4 wings | W shaped | W shaped | 3 wings | button bit | Widia buttons | Widia buttons | |
| Connection | R38 box | R38 box | R38 box | R38 box | R38 box | R38 box | R38 box | R38 box | R38 box | R38 box | |
| Diameter | mm | 76 | 95 | 110 | 130 | 76 | 90 | 95 | 115 | 76 | 90 |
| Weight | kg | 0.8 | 0.9 | 1.2 | 1.8 | 0.9 | 1.0 | 0.9 | 2.5 | 1.5 | 2.0 |
| R51 | ||||||||||
| Bit code | RB051110CL | RB051150CL | RB051175CL | RB051090L3 | RB051110L3 | RB051115BD17 | RB051090BW9 | RB051115BW15 | RB051090BWH11 | |
| Bit type | X | X | X | L | L | B | W | W | W | |
| Profile | 4 wings | 4 wings | 4 wings | 3 wings | 3 wings | button bit | Widia buttons | Widia buttons | Widia buttons | |
| Connection | R51 box | R51 box | R51 box | R51 box | R51 box | R51 box | R51 box | R51 box | R51 box | |
| Diameter | mm | 110 | 150 | 175 | 95 | 110 | 115 | 90 | 115 | 90 |
| Weight | kg | 1.5 | 1.5 | 6.2 | 1.5 | 1.3 | 5.0 | 1.8 | 1.9 | 2.2 |
| R76 | ||||||
| Bit code | RB076130L4S | RB076180L4S | RB076130L4SJ | RB076180L4SJ | RB076130BW16 | |
| Bit type | L | L | L | L | W | |
| Profile | 4 wings | 4 wings | 4 wings | 4 wings | Widia buttons | |
| Connection | R76 Arco | R76 Arco | R76 Arco | R76 Arco | R76 Arco | |
| Diameter | mm | 130 | 180 | 130 | 180 | 130 |
| Weight | kg | 2.9 | 5.6 | 2.9 | 5.6 | 7.5 |
| R90 | ||||
| Bit code | RB090180A3 | RB090250A3 | RB090200L4S | |
| Bit type | C | C | L | |
| Profile | 3 wings | 3 wings | 4 wings | |
| Connection | R114 Arco | R114 Arco | R114 Arco | |
| Diameter | mm | 180 | 250 | 200 |
| Weight | kg | 7.5 | 8.2 | 11.3 |
| R114 | |||
| Bit code | RB114180A3 | RB114200L4S | |
| Bit type | C | L | |
| Profile | 3 wings | 4 wings | |
| Connection | R114 Arco | R114 Arco | |
| Diameter | mm | 180 | 200 |
| Weight | kg | 8 | 11.3 |
| Jet Bit | ||||||||
| Bit code | RB032076J | RB038100J | RB038140J | RB051140J | RB051180J | RB076130J | RB076180J | |
| Bit type | J | J | J | J | J | J | J | |
| Profile | Jet Bit | Jet Bit | Jet Bit | Jet Bit | Jet Bit | Jet Bit | Jet Bit | |
| Connection | R32 box | R38 box | R38 box | R51 box | R51 box | R76 box | R76 box | |
| Diameter | mm | 76 | 100 | 140 | 140 | 180 | 130 | 180 |
| Weight | kg | 1.8 | 2.6 | 3.4 | 4.2 | 6.5 | 2.7 | 4.2 |
| Bit type | |
| X | L |
| Tempered bit for medium-hard formations with some boulders | |
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| Bit type | |
| B | W |
| Tempered button bit for medium-hard formations |
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| Bit type | |
| Widia | |
| Widia button bit for hard formations | |
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| Bit type | |
| LW | |
| Cross bit with widia inserts for hard formations | |
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| Bit type | |
| C | |
| 3 wings steel bit for soft formations |
|
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| Bit type |
| J |
| Jet bit completed by 2 threaded holes for nozzles for medium-hard formations with some boulders |
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