#110 • STM JSN20 Tapping Head Attachment with Tap

Name: STM JSN20 Tapping Head Attachment with Tap
Price: 5.00 USD
Availability: InStock

Part of Morrilton Machine Shop Online Auction (timed auction by True Grit Auction Services)

Starting at $5.00

Status: Available

Bidding closes Nov 19, 2026 6:36 PM CST

STM JSN20 tapping head attachment, stamped "STM JSN20" with scale markings "1 2 3 4", with taper drive shank, knurled adjustment ring, torque arm mount, and collet chuck holding a thread tap.

STM JSN20 Tapping Head Attachment with Tap