Description
Cut clean structural holes in remote field yards and equipment trailers without dragging long extension cords. The Fein 18V Universal Magnetic Base drill cordless kit delivers 1-3/8 inch hole cutting capacity powered by 18V lithium batteries. This cordless mag drill uses permanent magnets. It requires charged 18V HighPower battery packs to maintain high cutting torque.
Cast aluminum forms the rigid drill body, preventing spindle twist during aggressive field feed downforce. A patented permanent magnet base utilizes pre-magnetization to hold position while aligning the pilot pin over center punch marks. The brushless DC motor pairs with an electronic two-speed gearbox, providing forward and reverse rotation for thread tapping. Internal spindle cooling feeds cutting oil straight to carbide cutter teeth.
Key Features of Fein 71700564090
Equipment field service mechanics use this cordless mag drill to repair mower decks and utility trailers away from shop outlets. The brushless motor delivers corded performance from 18V batteries.
- 1-3/8 inch annular cutter capacity bores clean holes through structural plate without power cords
- Brushless 18-volt DC motor delivers constant torque output across varying chip loads
- Two-speed mechanical gearbox provides 130 RPM to 520 RPM for drilling and tapping
- Permanent rare-earth magnet base uses pre-magnetization for precise hole positioning
- Reversible motor rotation enables thread tapping operations up to 1/2-inch diameter
- Integrated tilt sensor automatically stops the drill motor if the magnetic base breaks away
- Includes 5 carbide-tipped annular cutters, two 18V 5.2Ah batteries, and a rapid charger
Cordless Magnetic Dyno Performance Telemetry
Traction benches verify 2025 lbs of permanent magnetic holding force on 1/2-inch plate steel. Brushless motor torque measures 7.2 foot-pounds at 260 RPM under heavy cutter loads. Battery run time yields up to twenty-eight 13/16-inch holes through 1/2-inch steel plate per 5.2Ah charge. The electronic tilt sensor cuts motor power within 0.08 seconds of base displacement. Sound emission measures 74 dBA during active metal cutting.
Field Cordless Drilling Safety Guardrails
Position the pilot pin over your punch mark using pre-magnetization, then flip the mechanical lever to full magnetic lock. Fasten the nylon safety strap around the machine when drilling horizontal trailer frames. Do not expose 18V lithium-ion battery packs to standing water or rain during outdoor drilling.
- Permanent magnetic base bottom requires cloth wipes to remove metal shavings daily
- Quill dovetail slide tracks require drops of ISO 68 way oil every twenty run hours
- Battery contact terminals demand visual checks to keep metal filings off electrical pins
Fein Cordless Mag Drill Warranty Manifest
Fein backs this 18V cordless drill with a 3-Year Fein Plus commercial warranty upon online registration. The kit contains the AKBU 35 drill, two 18V batteries, rapid charger, 5 cutters, pilot pins, safety strap, and case.