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
- Heavyweight, maximum-capacity 4-speed universal magnetic core drill engineered for the most demanding fabrication and structural steel applications.
- Colossal FEIN 1,700 W high-torque motor delivers steady power for deep holemaking up to 4 in (100 mm) cutting depth.
- Mechanical 4-speed gearbox with forward/reverse rotation and electronic speed control for core drilling, twist drilling, tapping up to 1-7/16" (M36), countersinking, and reaming.
- Morse Taper 4 (MT4) spindle mount paired with a heavy 1-1/4" Weldon (Weldon 32) arbor and 3/4" Weldon adapter for broad tooling flexibility.
- Massive 11" stroke and 15-3/4" total stroke range with 3-stage manual adjustment easily clears large twist drills and extended tooling setups.
- Enormous 5,171 lbs (23,000 N) magnetic holding force with integrated torque arm for maximum clamping stability.
- Equipped with an integrated mechanical torque slip clutch, digital magnetic holding force display, motion sensor, and tilt shutoff for total operator safety.
- Pivoting motor cable protection sleeve safeguards internal electrical connections from sharp chips and harsh workshop conditions.
Technical Data
| Max. Carbide Cutter Dia. | 4-5/16 in (110 mm) |
| Max. HSS Cutter Dia. | 3-1/8 in (80 mm) |
| Max. Drilling Depth | 4 in (100 mm) |
| Twist Drill Max. Dia. | 1-9/16 in (40 mm) |
| Tapping Max. | 1-7/16 in (M36) |
| Countersinking Max. Dia. | 2-3/8 in (60 mm) |
| Reaming Max. Dia. | 1-7/16 in (36 mm) |
| Tool Mount / Spindle Taper | MT4 |
| Cutter Arbors | 1-1/4 in Weldon (Weldon 32) & 3/4 in Weldon adapter |
| Power Consumption | 1,700 W |
| Power Output | 850 W |
| Full Load Speed (Gear 1 / 2) | 60–120 / 90–170 RPM |
| Full Load Speed (Gear 3 / 4) | 150–300 / 230–430 RPM |
| Stroke Length | 11 in (280 mm) |
| Total Stroke Range | 15-3/4 in (400 mm) |
| Magnetic Holding Force | 5,171 lbs (23,000 N) |
| Magnetic Base Dimensions | 9-7/16 x 4-3/4 in (240 x 120 mm) |
| Cable with Plug | 13.1 ft (4.0 m) |
| Weight (EPTA) | 79.37 lbs (36.0 kg) |
Price Includes
- 1 JMU 404 M Universal Magnetic Core Drill Unit
- 1 1-1/4 in Weldon Mounting Arbor (Weldon 32)
- 1 Adapter (1-1/4 in Weldon fitting to 3/4 in Weldon output)
- 1 Coolant Tank with Hose & Shutoff
- 1 Heavy-Duty Ratchet Safety Lashing Strap
- 1 Chip Hook
- 2 Centering / Pilot Pins (6.35 x 125 mm & 7.98 x 184 mm)
- 1 Swarf / Chip Protection Guard
- 1 MT4 Drift Ejector Key
- 2 Hex Keys (5 mm & 6 mm)
- 1 Auxiliary Transport Handle
- 1 Heavy-Duty Transport / Storage Case
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.
