The quickest and most convenient pen mandrel on the market. The "keyless" feature allows you to instantly hand loosen and tighten a collet that secures the 7mm mandrel shaft. Plus you can quickly slide and lock the shaft so you get the exact length of your turning and a guaranteed perfectly concentric fit. You?ll no longer deal with the hassle of spacer bushings or separate tightening wrenches. The system also includes five 7mm bushings, knurled nut, 7mm brad point drill bit and knurled lock nut and tightening bars (to use if needed).

Bushings Needed: Item #PKM-BUSH3 Category: Mandrels