شفرة JRM2 كبيرة مطلية بـ TiN "جولديز" 1.5 بوصة

I was skeptical about TiN coating making a real difference, but these blades are still sharp after cutting hundreds of brass rings. The hardened high speed steel holds up way better than my old uncoated ones.

Went through a heavy ring-making session and the TiN coating is still going strong—no chips or wear after dozens of cuts. The hardened steel edge keeps its bite way longer than my old blades, so I’m not swapping them out every few hours.

The TiN coating on this blade is holding up way better than I expected after cutting several hundred rings. It slides through wire like butter compared to the old uncoated blade I was using.