Page 199 - Carmex - Inch Catalog 2018-19 Rev. B
P. 199
Spiral Mill-Thread
Advantages of Spiral Mill-Thread Tools
The spiral designed tools enable a smooth The unique clamping method enables optimal
cutting operation at a high feed rate and reduced indexability.
machining time. Spiral tools reduce vibration and chatter.
The tools suit a wide range of applications, from
machining small components in small machining High grade finish is achieved in all applications:
centers to heavy-duty applications in high power threading, end milling roughing and finishing.
milling machines. Inserts are available in MT7 Sub-Micron Grade with
Spiral fluted toolholders hold 2 to 9 inserts in a Titanium Aluminum Nitride multi-layer coating
comparatively small cutting diameter. (ISO K10 - K20). This is a general purpose grade,
which can be used with all materials.
Contents: Page:
Contents: Page: Contents: Page:
Product Identification 194 NPTF 199
ISO 195 NPS 199
UN 196-197 Spiral Finishing Inserts 200
Whitworth 197 Toolholders 201-202
BSPT 198 Special Tools 203
NPT 198 Case Studies 204
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