Skip to content
Orders before 3pm ship same day (866) 555-0184 WhatsApp / text a photo of the part Fitment help from people who actually repair these tools

Part Number: NST-26 - Cutter Spring for NorthStar. Northstar Compatible Part: AT-172

Cutter Spring for NorthStar, part number DM-NST-26. A direct replacement wear part for the Automatic Taper — same fit and tolerances as the part it replaces, so it goes straight on with no modification.

Not sure it is the right one? Text us a photo of the worn part and the model off the tool and we will confirm before you order.

SPRINGS Northstar · Automatic Taper

Cutter Spring for NorthStar

$9.71 In stock

Ships today on orders placed before 3pm Central.

Ask about fitment
SKU DM-NST-26

Fits these tools

  • Northstar Automatic Taper
  • Automatic Taper — all current production models
  • Direct replacement, no modification