FEIN
JMU 137-2 QW
Universal magnetic core drill up to 1-3/8 in [35 mm]
Small, long-stroke, 2-speed universal magnetic core drill with forward / reverse rotation and high-speed for efficient twist drilling on the construction site.
- Extremely resilient design due to solid machine construction with pivoting motor cable protection sleeve. Designed for heavy use in trade and industry.
- Perfect power to weight ratio due to compact, weight-optimized construction and FEIN 1,100 W high-performance motor with excellent speed, stability for reliable, efficient operation.
- Universal use, such as core drilling, twist drilling, tapping, countersinking, and reaming is possible due to forward / reverse rotation, electronic speed setting and a 10-1/4 in [260 mm] stroke.
- Small, with mechanic 2-gearbox for twist drilling.
- 3-coil magnet, only 2-3/4 in [70 mm] wide.
- Simple and error-proof control concept in the operator's field of view.
- Additional magnet switch in the drill stand.
- Tool-free core bit fast change system.
- Speed-controlled tacho electronics.
- Convenient magnetic holding force gauge.
- Integrated cooling tank.
- Hand feed wheel can be mounted on either side.
- Tilt sensor.
- "Memory function" speed storage.
Technical data
| Power consumption | 1,100 Watts |
| Power output | 550 Watts |
| 1st gear | 130 - 520 rpm |
| 2nd gear | 400 - 1,600 rpm |
| Twist drill max. dia. | 5/8 in |
| Mag base, max. drilling depth | 2 in |
| Tapping | 5/8 in |
| Max. countersinking dia. | 1-1/4 in |
| Reaming max. dia. | 5/8 in |
| Carbide annular cutter max. dia. | 1-3/8 in |
| HSS annular cutters max. dia. | 1-3/8 in |
| Annular cutter holder | 3/4 in Weldon |
| Annular cutter change | tool-free |
| Stroke | 5-5/16 in |
| Total stroke range | 10-1/4 in |
| Magnetic holding force | 2,136 lbs |
| Magnetic base dimensions | 7-5/16 x 2-3/4 in |
| Cable with plug | 13 ft |
| Weight according to EPTA | 24.3 lbs |