The EXOTAP-DC taps are the industry leading tap for processing threads in Cast Iron, Ductile Iron and Cast Aluminum. The combination of ultra-strong rake with our VC10 powdered metal substrate makes this tap the absolute best soltion for threading ductile castings.
Features & Benefits
Multi-layered TiCN (V) coating from OSG
The layered configuration resists thermal cracking while increasing surface hardness to extend life up to 3X vs monolayered TiCN.
Available DIN or ANSI overall lengths, coolant-through or solid, metric and inch, up to 1" or M24.
Absolute versatility for any machining operation in Ductile Iron.
Eccentic thread relief
Reduces friction during cutting, thereby minimizing heat generation and extending life.
Straight flute design
Most rigid cut tap design, suitable for both through and blind holes.
