Page 249 - Carmex - Metric Catalog 2021

Spiral Mill-Thread ® B04

Demonstration

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 1 to 9 inserts in a Titanium Aluminum Nitride multi-layer coating
(ISO K10 - K20). This is a general purpose grade,
comparatively small cutting diameter. which can be used with all materials.
Contents: Page:
Contents: Page: Contents: Page:

Product Identification 2 NPTF 7
ISO 3 NPS 7
UN 4-5 Spiral Finishing Inserts 8
Whitworth 5 Toolholders 9-10
BSPT 6 Special Tools 11
NPT 6 Case Studies 12

B04-1