What router bit to use

For discussions related to designing and making ski/snowboard-building equipment, such as presses, core profilers, edge benders, etc.

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rsotak
Posts: 32
Joined: Fri Jan 20, 2012 7:37 am

What router bit to use

Post by rsotak »

So I'm going to be using the 4x8 CNC router table at a local machine shop co-op to thickness profile my skis. Since I'm going to be using bamboo as my core what type of bit will I need. I assume carbide, but is there a bit style that will work well for using bamboo flooring as the starting core.

Was looking to get 5-10 3'x6.25' core planks done in one session.
twizzstyle
Posts: 2204
Joined: Tue Mar 07, 2006 8:25 pm
Location: Kenmore, Wa USA

Post by twizzstyle »

I use an Amana 1.5" straight flute bit, the same one Mike suggests on his Wiki page.

http://www.happymonkeysnowboards.com/Mo ... outer_Bits



Works great with bamboo, and UHMW sidewalls.
rsotak
Posts: 32
Joined: Fri Jan 20, 2012 7:37 am

Post by rsotak »

Thanks for the info. Wasn't sure how it would hold up to the bamboo.

I see his rpm setting, but what kind of feed rates do you normally run for profiling the cores
twizzstyle
Posts: 2204
Joined: Tue Mar 07, 2006 8:25 pm
Location: Kenmore, Wa USA

Post by twizzstyle »

I do 75ipm, which is as fast as I ever run my y-axis (which is ballscrew-driven)
olie25
Posts: 96
Joined: Wed Nov 16, 2011 10:16 pm

Post by olie25 »

step over % with the 1.5???
twizzstyle
Posts: 2204
Joined: Tue Mar 07, 2006 8:25 pm
Location: Kenmore, Wa USA

Post by twizzstyle »

I can't remember what I've done... probably 50% or 65%?
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