Milwaukee 1-5/8" Magnetic Drill Kit
SKU 4274-21
Model Number: MIL427421
Availability Notice:
Availability to purchase does not guarantee immediate stock. Some items may have lead times. Questions about availability? Contact our team before ordering.
UNRIVALED STEEL PENETRATION POWER
When you're hanging iron forty stories up or boring through bridge girders, a loss of power shouldn't mean a dropped tool. The Milwaukee 4274-21 1-5/8" Magnetic Drill is a heavy-civil powerhouse designed to dominate structural steel fabrication. Driven by a high-output 13-amp motor, this rig delivers the highest drilling speeds in its class while utilizing a permanent magnet base that maintains full grip even during a total site power failure. This isn't just a drill; it's a fail-safe insurance policy for vertical and overhead steel applications where precision and safety are the only metrics that matter.
- / 13-Amp Industrial Motor | Engineered to deliver the fastest drilling cycles with annular cutters or twist bits through the toughest plate steel.
- / Permanent Magnet Technology | Operates without electricity, ensuring the unit stays locked to 1/4" steel regardless of cord status or power interruptions.
- / Tool-Free 2-Speed Gearbox | Rapidly toggle between 475 RPM for annular cutters and 730 RPM for high-speed twist drill applications.
- / Partial Magnet Mode | Allows for a 1/4 turn engagement for effortless hole alignment and micro-adjustments before committing to the full hold.
- / 3/4" Weldon Quick-Change Chuck | Facilitates lightning-fast cutter swaps without the need for additional wrenches or tooling.
TECHNICAL SPECIFICATIONS
Motor: 13 Amp
Annular Cutter Capacity: 1-5/8"
Twist Bit Capacity: 1/2"
Speeds: 475 RPM / 730 RPM
Stroke Length: 5-3/4"
Magnetic Holding Force: 2,000 lbs on 1" Steel
Base Dimensions: 7-1/2" x 3-3/4"
Tool Height: 12-1/4"
Tool Weight: 30 lbs
Annular Cutter Capacity: 1-5/8"
Twist Bit Capacity: 1/2"
Speeds: 475 RPM / 730 RPM
Stroke Length: 5-3/4"
Magnetic Holding Force: 2,000 lbs on 1" Steel
Base Dimensions: 7-1/2" x 3-3/4"
Tool Height: 12-1/4"
Tool Weight: 30 lbs
WHAT'S IN THE BOX
- / (1) 1-5/8" Magnetic Drill (4274-21)
- / (1) Lubrication Tank
- / (1) 1/2" Chuck Adapter
- / (2) 1" Retractable Pilot Pins
- / (1) Safety Strap & Safety Glasses
- / (1) Carrying Case