Authorized Partner✔ Official Partner & Authorized Distributor
As an authorized distributor, we supply 100% genuine FEIN machinery, annular cutters, and accessories backed by the official manufacturer warranty and direct factory support.
■ 3-Year FEIN PLUS Warranty: Eligible for extended factory warranty coverage.
■ Made for Metal: Engineered for continuous heavy-duty industrial holemaking.
■ Factory Certified: 100% original equipment, full factory support, never grey-market.
Details
- Bare-tool cordless universal magnetic core drill compatible with all 18V AMPShare / Bosch Professional battery packs.
- Small and powerful 1-speed design with forward/reverse rotation, MT2 tool mount, and permanent magnet.
- Extremely wear-resistant, brushless FEIN PowerDrive motor delivers high efficiency, continuous torque, and long service life.
- Narrow permanent magnet with pre-magnetization provides failsafe clamping that draws zero battery power.
- Forward/reverse rotation and electronic speed control enable core drilling, twist drilling, tapping up to M14, countersinking, and reaming.
- Morse Taper 2 (MT2) tool mounting with QuickIN and 3/4" Weldon compatibility for versatile tool setups.
- Integrated tilt sensor automatically cuts motor power immediately if the tool shifts or breaks magnetic contact.
- Simple, intuitive operating controls positioned directly in the user's field of view.
Technical Data
| Battery Voltage | 18 V |
| Battery Compatibility | Li-ion / ProCORE (AMPShare) |
| Battery Interface | 18 V AMPShare |
| Motor Type | Brushless FEIN PowerDrive |
| Max. Core Drill Dia. | 1-3/8 in (35 mm) |
| Max. Drilling Depth | 2 in (50 mm) |
| Twist Drill Max. Dia. | 1/2 in (13 mm) |
| Tapping Max. | 9/16 in (M14) |
| Countersinking Max. | 1-3/8 in (35 mm) |
| Reaming Max. Dia. | 1-3/8 in (35 mm) |
| Tool Mount / Arbor | MT2 / QuickIN (3/4 in Weldon adapter) |
| Full Load Speed | 130 – 520 RPM |
| Stroke Length | 5-5/16 in (135 mm) |
| Total Stroke Range | 10-1/4 in (260 mm) |
| Magnetic Holding Force | 2,025 lbs (9,000 N) Permanent Magnet |
| Magnetic Base Dimensions | 7-11/16 x 2-3/4 in (195 x 70 mm) |
| Weight without Battery | 26.68 lbs (12.1 kg) |
Price Includes
- 1 AJMU 137 PMQW AS Cordless Magnetic Core Drill (Tool Only)
- 1 Coolant Tank with Hose & Brass Shutoff
- 1 Safety Lashing Strap
- 1 Centering / Pilot Pin (100 mm)
- 1 Swarf / Chip Protection Guard
- 1 MT2 Drift Ejector Key
- 1 Heavy-Duty Plastic Transport Case
- Note: Battery and charger sold separately
Factory Direct SupportCentralized Hub
FEIN Repair
Here at FEIN, we are dedicated to outstanding customer service and efficiency. As part of this ongoing commitment to excellence, FEIN sends all repairs to our Davenport, Iowa facility. As a benefit to our valued customers, our manufacturing, logistics, training and repair parts and services will be located in one central location. The unification of these departments will deliver faster repair turnaround times, which means you, our esteemed customer, can get back to work sooner.
- + Repairs performed by qualified experts.
- + Fast turnaround times.
- + Large inventory of parts.
- + 6-month warranty on repaired parts.
- + Lubrication of bearings and gearboxes.
