Precision Mandrel System (MT1)

Precision Mandrel System

Eliminate elliptical turning and achieve perfect round pens every time.

Stop struggling with oval-shaped pens caused by mandrel flex. This complete system pairs our adjustable mandrel with the Australian-made mandrel saver to deliver the precision results you've been looking for.

The Problem This Solves:

Getting elliptical (oval) pens when turning? The issue is likely your standard live center setup putting excessive pressure on the mandrel shaft, causing it to bow during turning. This flex creates that frustrating oval shape no matter how carefully you turn.

The Solution:

Our Precision Mandrel System eliminates mandrel flex by applying pressure directly to the bushing rather than the shaft. The result? Perfectly round pens every single time.

What's Included:

• Adjustable Pen Mandrel (MT1 or MT2) - Flexible mandrel system for turning a wide range of pen kits. Adjustable length with included Slimline bushings.
• Aussie Made Pen Mandrel Saver (MT1 or MT2) - Precision live center that applies pressure to the bushing, not the shaft. Features Japanese-made 6002NSE thrust bearing for smooth, reliable operation.

How It Works:

Simply swap your standard live center for the mandrel saver. The saver slides over the mandrel shaft and applies pressure directly against the bushing, keeping your mandrel perfectly straight throughout the turning process. No more bowed shafts, no more elliptical pens.

Key Benefits:

• Eliminates elliptical turning - Keep your mandrel flat for perfectly round pens
• Easy setup - Simple swap from your existing live center
• Australian-made quality - Heavy-duty thrust bearing that won't squeal or overheat
• Perfect compatibility - Both components feature MT1 or MT2 morse taper

Not sure what size mandrel you need?
Check out our blog explaining the difference between MT1 and MT2 to make sure you choose the right fit for your lathe.