.040"夾頭，適用HTP America®鎢棒研磨機

Swapped out the old collet that was causing inconsistent grinds, and this .040 one slides right into my HTP grinder with zero play. It holds the tungsten rod firmly, making the sharpening process much more predictable. Definitely solved the wobble issue for me.

My old collet wobbled and left my tungsten looking ragged, but this .040" one seats dead-center on the grinder every time. The fit is so precise that the sharpening wheel finally contacts evenly across the whole tip. It's a small part, but it's made a huge difference in my weld prep.

The .040" collet slides onto my grinder perfectly and doesn't wobble at all during use. It makes sharpening those tungsten rods a much cleaner process.