Page 110 - Carmex - Inch Catalog 2018-19 Rev. B

®
Tiny Tools

CBR Bars Profiling and Boring

With advanced Chip Breaker

Chip evacuation is obtained thanks to advanced Chip Breaker
and the internal coolant through the tool, pushing the chips
out of the hole.

Excellent solution for machining stainless steels,
super alloys and other “difficult” materials that
create curly chips around the tool and the
application. Can be used also as general purpose for a wide range of materials.

Carbide grade:

New advanced carbide grade TNX for higher feeds and high performance, at medium to
high cutting speed. Extra fine grain size with high hardness and toughness combined
with triple layer reddish coating, provides high edge stability and better chip flow.

Min.Dia.

Detail A

D Min. P *
mm Ordering Code L L1 R H F Dia. Holder M *
4.0 CBR 4 R0.2 L10 2 .39 .008 .02 .07 .16 SIM ... H4 K TNX *
CBR 4 R0.2 L15 2 .59 .008 .02 .07 .16 N *
5.0 CBR 5 R0.2 L15 2 .59 .008 .03 .09 .20 SIM ... H5 S *
CBR 5 R0.2 L22 2 .87 .008 .03 .09 .20 H *
6.0 CBR 6 R0.2 L15 2 .59 .008 .04 .11 .24 SIM ... H6
CBR 6 R0.2 L22 2 .87 .008 .04 .11 .24
For L.H. bars specify CBL instead of CBR

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