4″ Pillar File

Sometimes you just need the right tool for the job. This 4″ Pillar File is a specialized hand file designed to give you precise control when fitting grip panels, magwells, or making small adjustments to your Springfield SA-35. The key feature here is safety: the narrow edges are smooth, so you can cut into tight corners without accidentally marring the surrounding metal or polymer. Only the wide faces do the cutting. If you’ve ever fought with a standard file that chews up the sides of a slot or a grip channel, this tool solves that problem in a straightforward way.

Compatibility

• Springfield SA-35
• Works on any grip panel, magwell, or small-part fitting job where you need a fine, controlled cut
• Can be used for general gunsmith material removal on steel, aluminum, and polymer

Key Features

• Safe edges: Smooth narrow faces let you cut close to corners without damaging adjacent surfaces
• Fine #2 cut: Considered a “fine” file, it’s ideal for finishing work and final fitting — not for hogging off lots of material
• Single cut serrations: Gives you a clean, predictable cut with less chatter
• Compact 4″ length: Easy to control in tight spaces on the bench or in the vise
• Versatile: Works for grip modifications, trigger guard blending, magwell fitting, and general deburring

Install Difficulty

Difficulty: 1 out of 5 — this is a hand tool, not a part. No mechanical skill required beyond basic hand-eye coordination. You’ll want a vise or clamp to hold the workpiece, safety glasses, and some layout fluid or a marker to see where you’re cutting. Go slow, check fit often.

Frequently Asked Questions

Will this file work on stainless steel?

Yes, it will cut stainless steel, but expect slower material removal than on carbon steel or aluminum. The fine #2 cut is best for light deburring and final fitting, not heavy stock removal on hard metals.

Can I use this to fit a magwell to my SA-35?

Absolutely. The safe edges are especially helpful when blending a magwell into the grip frame — you can get right up to the frame rails without scratching them. Just take light passes and check fitment often.

Do I need to oil the file?

No, this is a dry-use file. A light brushing with a file card after use will keep the teeth clean. Avoid oil or lubricant — it will clog the single-cut serrations and reduce cutting efficiency.

Shipping & Warranty: We ship this file same business day if ordered by 2 PM Eastern. It’s a simple hand tool, so it doesn’t carry a warranty — but if it arrives damaged or defective, we’ll replace it no questions asked. Made to last with proper care.