New SHARP RD-820 | RADIAL ARM DRILLS
ConditionNew
New
This is a high performance machine ideal for drilling, tapping , boring, reaming, lapping, screwing, counter boring, spot facing, and much more, on materials such as cast iron and steel.
- 8.29” column diameter
- MT#4 spindle, 3 HP motor
- 33.46” column to spindle center
- Drilling : 1.968” cast iron, 1.259” steel
- Boring : 4.125” cast iron, 2.75” steel
- Hardened and ground arm slide ways and gears
- Arm elevation controlled by electric motor
- Manually operated arm, head, clamping
- Counter balanced spindle (spring action) to increase durability
- Safety device prevents arm from dropping even when bronze nut is worn out
- T-slots and drain channels on box table
This is a high performance machine ideal for drilling, tapping , boring, reaming, lapping, screwing, counter boring, spot facing, and much more, on materials such as cast iron and steel.
- 8.29” column diameter
- MT#4 spindle, 3 HP motor
- 33.46” column to spindle center
- Drilling : 1.968” cast iron, 1.259” steel
- Boring : 4.125” cast iron, 2.75” steel
- Hardened and ground arm slide ways and gears
- Arm elevation controlled by electric motor
- Manually operated arm, head, clamping
- Counter balanced spindle (spring action) to increase durability
- Safety device prevents arm from dropping even when bronze nut is worn out
- T-slots and drain channels on box table
Imperial
| Arm Length | 2.79' |
| Column Dia. | 8.25" |
| Power | 3 hp |
| RPM | 1,720 RPM |
We use cookies to improve your experience. Privacy Policy.