Nitto Kohki WA-3500 Automatic Drill (1-3/8″ x 2″ Hole Capacity)


Nitto Kohki WA-3500 Quick Facts:

Model WA-3500
Power Source (single phase) 110-120 V AC 50/60Hz
Rated Power Consumption 1,100 w
Rated Current 10.2 A
No Load Speed 950 rpm
Magnet Power Consumption 34 w
Hole Diameter Capacity 1-3/8″ Max
Depth of Cut Capacity 2″ Max
Magnet Holding Power 1,583 lbs
Magnet Dimensions 3-5/8″ x 8-1/2″
Weight 44 lbs
Included Accessories
  • UEA0835-0 pilot pin 5/16″ x 1-3/8 ” DOC
  • 3 mm allen wrench
  • 8 mm x 10 mm combination spanner
  • chip guard assembly
  • motor side handle
  • sample cutting fluid
  • safety chain
  • molded plastic carrying case

WA 3500 Spec Sheet

SKU: WA 3500 Category:


The Nitto Kohki WA-3500 Drill is a lightweight, efficient, and powerful option for your automatic drilling needs! This automatic drill is perfect for steel fabrication and general manufacturing, boasting features that increase worker safety and efficiency!

The Nitto Kohki WA-3500 Drill at a glance:

  • Capacity: This model offers a 1-3/8″ x 2″ hole-drilling capacity!
  • Automatic Feed: Ingenious semi-automatic feed mechanism activates simply by positioning feed handles inward toward machine frame!
  • Safety: Automatic motion-detection, non-accidental restart system, and magnetic baseplate ensure this machine only operates when stable and ready to be used!
  • Sturdy: The perfect balance between heft and mobility, this model’s mainframe is made from precision-machined die cast aluminum.
  • Durable: Overload stop detection system prevents motor and cutter damage, increasing the lifespan of your equipment!
  • Power: 1100 Watt double-insulated motor means efficient and powerful boring!

Stud Welding Products offers a 1-year limited warranty on all Nitto Kohki Drills! Each purchase includes a convenient carrying case and sample cutting fluid. Click here to see Nitto Kohki drills in action!

Not What You’re Looking For?

See our full line of Nitto Kohki Automatic Drilling Machines here and click here to view a short blog on the benefits of automatic drills! For our cutters, click here.


If you have any questions about this product or others, email us at or call our office at 800-252-1919 and we will get back to you as soon as we can!


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