Page 341 - Carmex - Inch Catalog 2022

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Mill-Thread Solid Carbide

Solid Carbide Tapered End Mills

Solid carbide tapered end mills are used for milling preparation of
conical threads before the thread milling operation.

Advantages:
Advantages
* Increases the tool life of mill thread cutters and indexable inserts.
* Equal and uniform load along the cutting edge of the mill thread
cutter.
* Shorter machining time during the mill thread operation, due to
the tapered preparation.
* Same tool for internal and external preparation.

No. of
Ordering Code d D I L Size
Flutes
NPT 1/16 - 1/8
SC0652D12 6 mm .20 .47 2.3 4 NPTF 1/16 - 1/8
BSPT 1/16 - 1/8
NPT 1/8 - 1
SC0375D09 3/8 .32 .95 3.0 4 NPTF 1/8 - 1
BSPT 1/8 - 1
NPT 1/4 - 3
SC0500D12 1/2 .42 1.26 3.5 4 NPTF 1/4 - 3
BSPT 1/4 - 3

Order example: SC 0500D12 MT7

External Preparation Internal Preparation

Alternative
B08-23