Magnetic Drills

Milwaukee 4272-21 1-5/8-Inch Electromagnetic Drill

A 13-amp electromagnetic drill with a 1-5/8-inch annular-cutter capacity. The Milwaukee 4272-21 provides 475/730 rpm gearing, quick-change Weldon tooling and tool-free feed-handle and motor-head adjustment. Auto-Stop lift-off detection supports controlled drilling in structural steel.

Specs & manuals ↓

Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

Specifications

Equipment

Manufacturer
Milwaukee
Model
4272-21

Drilling performance

Annular cutter capacity
1-5/8 in
Twist-bit capacity
1/2 in, with chuck adapter
No-load speed, low
475 rpm
No-load speed, high
730 rpm
Cutter connection
3/4 in Weldon, quick-change arbor

Power & mounting

Voltage
120 V AC
Motor current
13 A
Power source
Corded electric
Magnetic base
Electromagnet
Minimum ferrous stock thickness
3/8 in, operator manual

Controls & setup

Lift-off response
Auto-Stop detection
Gearbox
Two speeds
Motor-head adjustment
Tool-free
Feed handle
Tool-free, reversible side mounting
Work light
LED

Equipment Details

Capabilities & Features

  • Auto-Stop lift-off detection
  • Quick-change 3/4-inch Weldon arbor
  • Tool-free motor-head adjustment
  • Two-speed gearbox
  • 13-amp corded motor

Available Options

  • Compatible HSS annular cutters
  • 1/2-inch drill-chuck adapter
  • Manufacturer-compatible cutting fluid and accessories
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