Sumitomo Electric Igetalloy SEC-Thread cutting tool SSTE type/SSTI type insert AC530U 16ERG55-CB-AC530U 5 pieces

Catalog number: 16ERG55-CB-AC530U Features: ● Only the cutting edge is ground on the outer circumference, achieving high-quality machining equivalent to full circumference grinding. Applications: ● For thread cutting bits. Specifications: ● Suitable workpiece: Steel, stainless steel ● Blade length (mm): 9.525 ● Thickness (mm): 3.94 ● Number of threads/inch: 8-14 ● Thread angle: 60° ● Machining type: External diameter grooving (thread cutting) ● Corner R (mm): 0.22 ● External diameter grooving (thread cutting)