
H Thread Rods
BH series · 7/8" × 4-1/4" shank
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Part # BH-1
Part # BH-1.5
Part # BH-2
Part # BH-3
Part # BH-4
Part # BH-5
Part # BH-6
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Atlas Copco
The Atlas Copco RH 658 Pneumatic Surface Rock Drill serves quarrying, production drilling and mining work. Built-in compressed-air flushing supports hole cleaning.
For production drilling, choose the full RH 658 suffix and shank rather than the family name alone. The silenced S version changes the noise configuration without making it a vibration-reduced model.
Atlas Copco 658 Series Rock Drill
RH 658L7/8" x 4-1/4" HEX (B)Part No. 8311030286
RH 658LS7/8" x 4-1/4" HEX (B)Part No. 8311030287
RH 658L US-011" x 4-1/4" HEX (C)Part No. 8311030289
Choose the Chuck Size and tool model, then add your tool to EZ Quote.
| Select Your Tool | |||
|---|---|---|---|
| Description | RH 658L | RH 658LS | RH 658L US-01 |
| Part Number | 8311030286 | 8311030287 | 8311030289 |
| Weight (lb) | 53 | 55.1 | 53 |
| Length incl. drill steel retainer (inch) | 22.2 | 22.2 | 22.2 |
| Drill steel chuck hex (inch) | 7/8 x 4-1/4 | 7/8 x 4-1/4 | 1 x 4-1/4 |
| Blows per Minute | 2040 | 2040 | 2040 |
| Impact frequency (Hz) | 34 | 34 | 34 |
| Rotation Speed (rpm) | 215 | 215 | 215 |
| Penetration Rate (inch/min) | 16.7 | 16.1 | 16.7 |
| Hose connection (inch) | 3/4 | 3/4 | 3/4 |
| Air Requirement (cfm) | 123.9 @ 92 PSI | 123.9 @ 92 PSI | 123.9 @ 92 PSI |
| Vibration level 3 axes (ISO 20643) (m/sec²) | 21.2 | 21.2 | 21.2 |
| Sound power level guaranteed (2000/14/EC) (Lw, dB(A)) | 116 | 112 | 116 |
| Sound pressure level (ISO 11203) (Lp, r = 1m) | 106 | 99 | 106 |
| Complete tool | RH 658LPart 83110302867/8" x 4-1/4" HEX (B) | RH 658LSPart 83110302877/8" x 4-1/4" HEX (B) | RH 658L US-01Part 83110302891" x 4-1/4" HEX (C) |
Compare Complete Drills, Select Your Model and Quantity, Then Add To EZ Quote.
Linked model: RH 658L · Part 8311030286.
| Description | RH 658L | RH 658LS |
|---|---|---|
| Part no | 8311030286 | 8311030287 |
| Weight (lb) | 53 | 55.1 |
| Length incl. drill steel retainer (inch) | 22.2 | 22.2 |
| Drill steel chuck hex (inch) | 7/8 x 4-1/4 | 7/8 x 4-1/4 |
| Impact frequency (blows/min) | 2040 | 2040 |
| Impact frequency (Hz) | 34 | 34 |
| Rotation Speed (rpm) | 215 | 215 |
| Penetration Rate (inch/min) | 16.7 | 16.1 |
| Hose connection (inch) | 3/4 | 3/4 |
| Air Requirement (cfm) | 123.9 @ 92 PSI | 123.9 @ 92 PSI |
| Vibration level 3 axes (ISO 20643) (m/sec²) | 21.2 | 21.2 |
| Sound power level guaranteed (2000/14/EC) (Lw, dB(A)) | 116 | 112 |
| Sound pressure level (ISO 11203) (Lp, r = 1m) | 106 | 99 |
| Complete tool | RH 658LPart 83110302867/8" x 4-1/4" HEX (B) | RH 658LSPart 83110302877/8" x 4-1/4" HEX (B) |
| Description | RH 658L US-01 |
|---|---|
| Part no | 8311030289 |
| Weight (lb) | 53 |
| Length incl. drill steel retainer (inch) | 22.2 |
| Drill steel chuck hex (inch) | 1 x 4-1/4 |
| Impact frequency (blows/min) | 2040 |
| Impact frequency (Hz) | 34 |
| Rotation Speed (rpm) | 215 |
| Penetration Rate (inch/min) | 16.7 |
| Hose connection (inch) | 3/4 |
| Air Requirement (cfm) | 123.9 @ 92 PSI |
| Vibration level 3 axes (ISO 20643) (m/sec²) | 21.2 |
| Sound power level guaranteed (2000/14/EC) (Lw, dB(A)) | 116 |
| Sound pressure level (ISO 11203) (Lp, r = 1m) | 106 |
| Complete tool | RH 658L US-01Part 83110302891" x 4-1/4" HEX (C) |
H thread rods and matching cross or button bits.

BH series · 7/8" × 4-1/4" shank
Part # BH-1
Part # BH-1.5
Part # BH-2
Part # BH-3
Part # BH-4
Part # BH-5
Part # BH-6
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CH series · 1" × 4-1/4" shank
Part # CH-1
Part # CH-1.5
Part # CH-2
Part # CH-3
Part # CH-4
Part # CH-5
Part # CH-6
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Cross carbide insert bit
Part # HC-125
Part # HC-138
Part # HC-150
Part # HC-158
Part # HC-175
Part # HC-178
Part # HC-200
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Button carbide insert bit
Part # HB-125
Part # HB-138
Part # HB-150
Part # HB-158
Part # HB-175
Part # HB-178
Part # HB-200
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R25 / 100 rods and matching cross or button bits.


BZ series · 7/8" × 4-1/4" shank
Part # BZ-1
Part # BZ-1.5
Part # BZ-2
Part # BZ-3
Part # BZ-4
Part # BZ-5
Part # BZ-6
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CZ series · 1" × 4-1/4" shank
Part # CZ-1
Part # CZ-1.5
Part # CZ-2
Part # CZ-3
Part # CZ-4
Part # CZ-5
Part # CZ-6
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Cross carbide insert bit
Part # ZX-125
Part # ZX-138
Part # ZX-150
Part # ZX-158
Part # ZX-175
Part # ZX-178
Part # ZX-200
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Button carbide insert bit
Part # ZB-125
Part # ZB-138
Part # ZB-150
Part # ZB-158
Part # ZB-175
Part # ZB-178
Part # ZB-200
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Choose length, drilling depth and diameter.


B series · 7/8" × 4-1/4" shank
Part # B9-58
Part # B9-75
Part # B9-78
Part # B9-100
Part # B9-118
Part # B9-125
Part # B9-150
Part # B12-58
Part # B12-75
Part # B12-78
Part # B12-100
Part # B12-118
Part # B12-125
Part # B12-150
Part # B18-58
Part # B18-75
Part # B18-78
Part # B18-100
Part # B18-118
Part # B18-125
Part # B18-150
Part # B24-58
Part # B24-75
Part # B24-78
Part # B24-100
Part # B24-118
Part # B24-125
Part # B24-150
Part # B30-58
Part # B30-75
Part # B30-78
Part # B30-100
Part # B30-118
Part # B30-125
Part # B30-150
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C series · 1" × 4-1/4" shank
Part # C9-58
Part # C9-75
Part # C9-78
Part # C9-100
Part # C9-118
Part # C9-125
Part # C9-150
Part # C12-58
Part # C12-75
Part # C12-78
Part # C12-100
Part # C12-118
Part # C12-125
Part # C12-150
Part # C18-58
Part # C18-75
Part # C18-78
Part # C18-100
Part # C18-118
Part # C18-125
Part # C18-150
Part # C24-58
Part # C24-75
Part # C24-78
Part # C24-100
Part # C24-118
Part # C24-125
Part # C24-150
Part # C30-58
Part # C30-75
Part # C30-78
Part # C30-100
Part # C30-118
Part # C30-125
Part # C30-150
Scroll for more sizes
| B series · 7/8" × 4-1/4" shank | |||
|---|---|---|---|
| Length under collar (inches) | Drill depth (inches) | Drill diameter (inches) | Part number & quote |
| 9" | 6" | 5/8" | B9-58 |
| 9" | 6" | 3/4" | B9-75 |
| 9" | 6" | 7/8" | B9-78 |
| 9" | 6" | 1" | B9-100 |
| 9" | 6" | 1-1/8" | B9-118 |
| 9" | 6" | 1-1/4" | B9-125 |
| 9" | 6" | 1-1/2" | B9-150 |
| 12" | 9" | 5/8" | B12-58 |
| 12" | 9" | 3/4" | B12-75 |
| 12" | 9" | 7/8" | B12-78 |
| 12" | 9" | 1" | B12-100 |
| 12" | 9" | 1-1/8" | B12-118 |
| 12" | 9" | 1-1/4" | B12-125 |
| 12" | 9" | 1-1/2" | B12-150 |
| 18" | 15" | 5/8" | B18-58 |
| 18" | 15" | 3/4" | B18-75 |
| 18" | 15" | 7/8" | B18-78 |
| 18" | 15" | 1" | B18-100 |
| 18" | 15" | 1-1/8" | B18-118 |
| 18" | 15" | 1-1/4" | B18-125 |
| 18" | 15" | 1-1/2" | B18-150 |
| 24" | 21" | 5/8" | B24-58 |
| 24" | 21" | 3/4" | B24-75 |
| 24" | 21" | 7/8" | B24-78 |
| 24" | 21" | 1" | B24-100 |
| 24" | 21" | 1-1/8" | B24-118 |
| 24" | 21" | 1-1/4" | B24-125 |
| 24" | 21" | 1-1/2" | B24-150 |
| 30" | 27" | 5/8" | B30-58 |
| 30" | 27" | 3/4" | B30-75 |
| 30" | 27" | 7/8" | B30-78 |
| 30" | 27" | 1" | B30-100 |
| 30" | 27" | 1-1/8" | B30-118 |
| 30" | 27" | 1-1/4" | B30-125 |
| 30" | 27" | 1-1/2" | B30-150 |
| C series · 1" × 4-1/4" shank | |||
| Length under collar (inches) | Drill depth (inches) | Drill diameter (inches) | Part number & quote |
| 9" | 6" | 5/8" | C9-58 |
| 9" | 6" | 3/4" | C9-75 |
| 9" | 6" | 7/8" | C9-78 |
| 9" | 6" | 1" | C9-100 |
| 9" | 6" | 1-1/8" | C9-118 |
| 9" | 6" | 1-1/4" | C9-125 |
| 9" | 6" | 1-1/2" | C9-150 |
| 12" | 9" | 5/8" | C12-58 |
| 12" | 9" | 3/4" | C12-75 |
| 12" | 9" | 7/8" | C12-78 |
| 12" | 9" | 1" | C12-100 |
| 12" | 9" | 1-1/8" | C12-118 |
| 12" | 9" | 1-1/4" | C12-125 |
| 12" | 9" | 1-1/2" | C12-150 |
| 18" | 15" | 5/8" | C18-58 |
| 18" | 15" | 3/4" | C18-75 |
| 18" | 15" | 7/8" | C18-78 |
| 18" | 15" | 1" | C18-100 |
| 18" | 15" | 1-1/8" | C18-118 |
| 18" | 15" | 1-1/4" | C18-125 |
| 18" | 15" | 1-1/2" | C18-150 |
| 24" | 21" | 5/8" | C24-58 |
| 24" | 21" | 3/4" | C24-75 |
| 24" | 21" | 7/8" | C24-78 |
| 24" | 21" | 1" | C24-100 |
| 24" | 21" | 1-1/8" | C24-118 |
| 24" | 21" | 1-1/4" | C24-125 |
| 24" | 21" | 1-1/2" | C24-150 |
| 30" | 27" | 5/8" | C30-58 |
| 30" | 27" | 3/4" | C30-75 |
| 30" | 27" | 7/8" | C30-78 |
| 30" | 27" | 1" | C30-100 |
| 30" | 27" | 1-1/8" | C30-118 |
| 30" | 27" | 1-1/4" | C30-125 |
| 30" | 27" | 1-1/2" | C30-150 |
Longer lengths available for most tools. Call 800-241-9669 for help matching your tool.

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