Portable Magnetic Drilling Machines

Electric, Pneumatic and Hydraulic Drills
Annular Cutters and Accessories

Fast, accurate hole cutting on the job site or in the shop! CS Unitec's portable magnetic drills are ideal for drilling structural steel and virtually any metal. We offer the most compact and powerful series of portable magnetic drills for holes up to 5" diameter. All CS Unitec drills are heavy-duty for use in construction and industry. Our complete product line includes electric, pneumatic and hydraulic. They are available for prompt delivery.

CS Unitec is the industry leader in:

  • Compact size drill stands
  • Best power-to-weight ratios
  • The strongest clamping force high-density (HD) dual-coil magnets
  • Magnetic drills for tapping
  • Annular Cutters: TiAlN, HSS, cobalt steel, & carbide-tipped

We offer:

  • Variable-speed, multiple-geared models
  • Electric, pneumatic and hydraulic power
  • Reversible motors for tapping and machining
  • Swivel base stand for hard-to-reach areas

Click here to view the special features of CS Unitec's Magnetic Drills.

 

Portable Magnetic Drilling Machines

ECO-30/3P - Up to 1-1/8" diameter holes - Ultra-compact and lightweight with power assist
MDM-40 - Up to 1-1/2" diameter holes - Heavy-duty compact hole drilling machine
ECO-32 and ECO-32AK - Up to 1-1/4" diameter holes - The best power-to-weight performance in the industry
ECO-32-T and ECO-32TAK - Up to 1-1/4" diameter holes - Reversible motor for drilling and tapping applications
ECO-50 and ECO-50AK - Up to 2" diameter holes - Lightweight, two-speed high-performance drill
ECO-50T and ECO-50TAK - Up to 2" diameter holes - Reversible motor for drilling and tapping applications
ECO-80AK - Up to 3-3/16" diameter holes - Powerful high-torque motor with multiple speeds
ECO-100/3AK and 100/3DAK (with Swivel Base) - Up to 4" diameter holes - Powerful reversible motor for drilling and tapping
ECO-130AK - Up to 5" diameter holes - Triple arbor bearing guidance for large hole drilling
ECO-40 Auto with Power Feed - Up to 1-1/2" diameter holes - Heavy-duty compact drill with automatic feed
AB-4300-2 and AB-4300-2R, Pneumatic - Up to 2-1/16" diameter holes - Air powered drill and magnet for hazardous environments
HB-4400, Hydraulic - Up to 2-1/16" diameter holes - Hydraulic powered drill and manual magnet for marine and construction - works underwater
Unibroach™ Annular Cutters
ARMOR-PLATED™ Unibroach Annular Cutters
Taps and Tapping Chucks - and other accessories

For All PDF FILES
Click here for the complete catalog of Portable Magnetic Drills
Click here for Annular Cutters and Special Cutters & Accessories
Click here for Pneumatic Drills
Click here for a complete list of available PDF files

 
Note: "AK" indicates a drill with an internal coolant system

Ultra-compact and lightweight magnetic drill

 ECO-30/3P - Ultra-compact and lightweight with power assist
Drilling capacity 1-1/8" dia.
  • A compact height of 12-1/4" for drilling in tight spaces.
  • Weight of only 22 lbs.

 

Heavy-duty compact hole drilling machine

 MDM-40 - Heavy-duty compact hole drilling machine
Drilling capacity 1-1/2" dia.
  • A compact height of 13" for drilling in tight spaces.
  • Weight of only 24 lbs.



ECO-32 and ECO-32AK - The power-to-weight performance in the industry
Drilling capacity 1-1/4" dia.
  • Compact height of 14-1/4" allows drilling in tight spaces
  • Lightweight and portable at only 24 lbs.

 

ECO-32-T and ECO-32TAK - Reversible motor for drilling and tapping applications
Drilling capacity 1-1/4" dia.
Tapping capacity 3/4"

  • Variable speed and reversible motor
  • Compact height of 14-1/4" allows drilling in tight spaces
  • Lightweight and portable at only 24 lbs.

 

 ECO-50 and ECO-50AK - Lightweight, two-speed high-performance drill
Drilling capacity 2" dia.
  • Compact height of 16-1/2" allows drilling in small spaces
  • Lightweight and portable at 29 lbs.

 

ECO-50T and ECO-50TAK - Reversible motor for drilling and tapping applications
Drilling capacity 2" dia.
Tapping capacity 15/16" dia.

  • Variable Speed
  • Reversible motor for drilling and tapping applications
  • Compact height of 16-1/2" allows drilling in small spaces
  • Lightweight and portable at 29 lbs.

 

 ECO-80AK - Powerful high-torque motor with multiple speeds
Drilling capacity 3-3/16" dia.
  • High-torque 15 Amp motor with 4-speed gearbox (100 / 175 / 245 / 385 RPM)
  • Multiple speeds match cutter diameter to correct RPM to provide increased tool life and reduced cutter breakage.

 

 ECO-100/3AK and 100/3DAK (with Swivel Base) - Powerful reversible motor for drilling and tapping
Drilling capacity 4" dia.
Tapping capacity 1-1/8"
  • Variable-speed, high-torque 16 Amp motor with 2 gears (40-140 and 120-480 RPM)
  • Multiple speeds match cutter diameter to correct RPM to provide increased tool life and reduced cutter breakage

 

 ECO-130AK - Triple arbor bearing guidance for driling large holes
Drilling capacity 5" dia.
  • Strongest magnetic drill press in its class
  • Variable-speed and two gears (40-140 and 120-480 RPM)
  • Multiple speeds match cutter diameter to correct RPM to provide increased tool life and reduced cutter breakage

 

Heavy-duty compact electric magnetic drill with automatic feed

 ECO-40 Auto with Power Feed - Heavy-duty compact drill with automatic feed
Drilling capacity 1-1/2" dia.
  • Power Feed automatically controls drill pressure to maintai optimal RPM and feed rate.
  • Ideal hole cutting machine for steel fabricators, contractors and plant maintenance professionals.

 

 

 AirBor™ AB-4300-2 and AB-4300-2R, Pneumatic - Pneumatic power for hazardous environments
Drilling capacity 2-1/16" dia.
  • Air operated magnet has a holding strength of 1600 lbs.
  • Powerful 1.6 HP pneumatic drill motor
  • No electricty. Completely air operated

 

 HydroBor™ HB-4400, Hydraulic - Hydraulic for marine and construction - works underwater
Drilling capacity 2-1/16" dia.
  • Hydraulic motor safe for underwater and mining applications
  • Manually operated permanent magnet has holding strength of 1300 lbs.

 
Unibroach® Annular Cutters
ARMOR-PLATED™ Unibroach Annular Cutters
Taps and Tapping Chucks
  • Cutter sizes up to 5" diameter
  • Twist drill capacity up to 1-1/4" diameter
  • Tapping capacity up to 1-1/8" diameter