Description
Drill structural holes on thin carbon steel sheets or dirty equipment chassis without dropping magnetic grip. The Magswitch Magnetic Drill Disruptor 55 delivers two-inch annular cutting capacity using patented permanent magnets. This tool uses switchable permanent magnets. It holds fast on thin 1/8-inch sheet metal where standard electromagnets fall off.
High-grade aluminum alloy forms the rigid drill upright, maintaining structural alignment while reducing tool carry weight to 38 lbs. Dual switchable permanent rare-earth magnetic bases lock onto steel with simple knob rotations, requiring zero electrical power for adhesion. A two-speed mechanical gearbox matches spindle RPM to cutter size. Internal through-spindle cooling washes chips away, keeping annular cutter teeth cool during deep plate boring.
Key Features of Magswitch 81001155
Field mechanics use this permanent magnet drill to service equipment bodies, thin trailer fenders, and structural frames. The permanent magnet base never releases grip during electrical power cuts.
- 2-inch annular cutter capacity bores holes through heavy plate and thin sheet steel
- Patented switchable permanent magnet base requires zero electrical power to hold fast
- High-traction base holds on thin steel down to 1/8-inch thickness without backing plates
- Two-speed mechanical gearbox selects 275 RPM or 500 RPM for proper cutter surface speeds
- 3/4-inch Weldon shank quick-release arbor accepts standard industrial annular cutters
- Electric motor power failure never releases magnetic clamping grip from the workpiece
- Integrated through-spindle cooling system delivers lubricant direct to cutter cutting edges
Permanent Magnet Pull Dyno Telemetry
Tensile pull testing verifies 1450 lbs of holding force on 1/4-inch steel plate, outperforming standard electromagnets. Base adhesion measures 1100 lbs on thin 1/8-inch sheet metal without power assist. Spindle torque output reaches 12.8 foot-pounds at 275 RPM under maximum chip load. Motor current draw measures 10.4 amps during 2-inch hole drilling in 1-inch plate. Acoustic output registers 78 dBA during continuous cutting.
Permanent Base Drilling Safety Boundaries
Rotate the magnetic activation knobs 180 degrees until the mechanical locks click into full holding position. Connect the safety strap around the machine frame before beginning horizontal or overhead cutting operations. Do not attempt to drill non-ferrous metals like aluminum or brass without an external carbon steel clamp plate.
- Permanent magnetic pole faces require clean rag wipes to remove clinging steel chips
- Slide track dovetails demand daily application of ISO 68 machine way lubricant
- Spindle arbor bearings require quarterly inspections for lateral play or seal wear
Magswitch Disruptor Warranty Manifest
Magswitch provides a 1-Year commercial warranty against mechanical defects and magnetic element demagnetization. The package includes the Disruptor 55 drill, coolant system, safety strap, hex keys, and a rugged transport case.