Freud Performance System Rail & Stile Cutterheads Option:(RS1000) 4-7/16" (Dia.) Door System with 1-1/4" bore The disc's industrial-grade diamonds coupled

The disc's industrial-grade diamonds coupled with a hardened disc body delivers lasting durability and maximizes cutting quality in hardened materials even in extreme applications

Made in the USA: Designed and manufactured by JMP in Brooklyn

Diablo thin wall core bits withstand impact and high heat applications for superior life and productivity versus standard core bits

clean holes in wood drilling applications

Freud Performance System Rail & Stile Cutterheads Option:(RS1000) 4-7/16" (Dia.) Door System with 1-1/4" bore The disc's industrial-grade diamonds coupledPerformance System Rail & Stile cutter head. Cutter type: Insert shaper cutter Bore diameter: 1 1 4" Overall diameter: 4 7 16"