Page 260 - Carmex - Metric Catalog 2021

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Spiral Mill - Thread Case Studies

Case Studies

Case Study no. 1

Thread M56x1.5
Internal/External Internal
Thread Length 33.0
Raw Material Ductile Iron
Cutting Speed – Vc 130 m/min

Tooth Load – Fz 0.15 mm/tooth
Toolholder SRH45 – 6
Insert H45 I 1.5 ISO MT7
Result 600 pcs with 0.02 offset
(Competitor – 40 pcs
with 0.15 offset)

Case Study no. 2

Application Grooves Milling
Internal/External External
Raw Material Cast Steel
Cutting Speed – Vc 195 m/min

Tooth Load – Fz 0.10 mm/tooth
Toolholder SRH63 – 9
Insert Taylor Made H63
Result 1350 pcs
(Competitor – 540 pcs)

B04-12