3M | 85102 | Extended Shank for Roloc Discs | 1/4"-20 Thread

Roloc Disc Extended Shank for Tight-Space Surface Prep

The Roloc Disc Extended Shank is built for tight-space surface prep where standard mandrels fall short. It solves the common frustration of reaching recessed or obstructed areas by extending your reach with a 1/4"-20 thread that fits most tools and disc systems. Improve access, safety, and finish quality in tight spaces with this simple upgrade.

What Makes It Different?

Unlike short mandrels, this extended shank provides extra length and stability for accessing deep engine compartments, frames, or tight equipment gaps. It maintains compatibility with all 1/4"-20 Roloc discs, delivering precision without compromising safety or disc engagement.

• Reaches recessed areas standard shafts can’t
• Attaches securely to drills or die grinders

How It Performs on the Job

This shank minimizes vibration and chatter at high RPMs, especially during grinding or polishing in tight cavities. It offers a solid grip and controlled performance even under tough workloads, reducing hand strain and improving disc wear.

• Stays stable under extended use
• Improves disc engagement and control

Who Is This For?

Perfect for techs, body shop pros, and anyone dealing with confined workspaces. It’s an essential tool for tasks where maneuverability matters just as much as precision.

Ideal For:

• Engine bay detailing and cleanup
• Inside-pipe sanding and grinding
• Frame and chassis prep in auto repair

Specifications

Why It's Worth Buying

Adding this Roloc Disc Extended Shank means fewer tool swaps, less awkward positioning, and faster, cleaner work in hard-to-reach spots. It’s a daily-use upgrade that makes every disc more effective.

Order today to get a Roloc Disc Extended Shank that performs under pressure.