52 Piece Mini Sanding Cone Engine Porting Kit For Metal Shaping And Finishing In Automotive Shops, Aggressive Cone Sanding That Feels Like A Flap Disc Type 29, Compact Assortment For Precision Porting And Detail Work

52-Piece Mini Sanding Cone Kit for Engine Porting
✔️ 52-piece set with 80/100/120 grit cones for engine porting

This 52-piece mini sanding cone kit is designed for engine porting and precision metal finishing. It is commonly used in automotive shops to reach tight spaces, smooth welds, and prep surfaces for finishing.

✅ 2 arbors included for quick-change setup
✅ 10 tapered 80 grit bits for shaping and porting
✅ 10 tapered 120 grit bits for finishing and polishing
✅ Cone-type rolls mimic Type 29 flap discs for aggressive material removal
✅ Cylinder-type rolls mimic Type 27 for heavy grinding and rust removal
✅ Carbon steel shanks with black oxide coating for durability

💡 What is a sanding cone kit used for in automotive metal finishing? A handy tool for engine porting and precision surface prep. - Reach tight spaces to shape ports and deburr welds - Smooth weld seams and prep surfaces for coating - Works with most die grinders at 8000-12000 RPM, up to 20000 RPM