BEYOND MCKNL2525M12 Indexable Left-Hand Turning Tool Holder | Heavy-Duty 25x25mm CNC Lathe Shank Left-Hand Threading This 55° Whitworth-based tapered thread

This 55° Whitworth-based tapered thread is essential for pressure-tight sealing in pipe fittings

A: We do not recommend TF15 for steel

TaeguTec's TT8020 grade is engineered to absorb the thermal and mechanical shocks inherent in stainless turning

Cermet (CT3000) has lower chemical affinity with iron

The NX2525 grade is a specialized cermet (ceramic-metal composite) that offers extremely low chemical affinity for steel

BEYOND MCKNL2525M12 Indexable Left-Hand Turning Tool Holder | Heavy-Duty 25x25mm CNC Lathe Shank Left-Hand Threading This 55° Whitworth-based tapered threadBEYOND MCKNL2525M12 Left Hand Indexable Turning Tool Holder for Heavy Duty CNC Lathe Machining INDUSTRIAL PACKAGING NOTICE: The carbide insert shown mounted in the product images of this tool holder is for dimensional profiling and chip clearance visualization only. Turning inserts are NOT included in the native tool package and must be purchased separately. 1. Product Overview: Which insert substrate and chipbreaker geometry are optimized for the