أقراص رفرف بمحور معدني سويسري SIA Stingray للستانلس ستيل نوع 29 (مائل)

The 4 1/2" size fits perfectly on my angle grinder, and the angled Type 29 design really helps with blending those tight stainless edges. I got through a whole job without the disc wearing down too fast.

I've been using these on stainless steel handrails and the Type 29 angle really helps get into tight corners without overworking the grinder. The metal hub feels solid and hasn't wobbled at all through several heavy sessions.

Tackled a big stainless steel railing project with these and the Type 29 angled design made a noticeable difference in blending welds compared to standard discs. The metal hub held up without any wobble, and one disc lasted through several linear feet of work.