“Thanks for continuing to strive for excellence in the many services you provide. The website looks great. The more streamlined look is less distracting and I think will make navigating the sight even better!

I have been using LMII as my main wood/parts supplier for almost 5 years now. LMII not only provides excellent products, but has been a link for me to gain access to a tremendous amount of expert knowledge and instruction on acoustic guitar building. Thanks for striving so hard to connect the dots for newer luthiers like myself to be able to benefit from the hard earned experience of the pros. I am now starting on my tenth guitar and have sold 6 of them. With each build, I strive to venture to new personal ground and it comforts me to know that LMII is always there and I can depend upon you guys for whatever I need, every step of the way."

- m.o. (Praus Guitars)

Pre-slotted/Pre-radiused Fingerboards


LMI stocks a good selection of pre-slotted and pre-radiused boards ready to ship. These fingerboards are not tapered, allowing you more leeway in your design. The boards are CNC slotted with a nut slot offset to correct for fret saw blade kerf for compensation purposes, so that the bridge-edge of the slot is at true zero. This method of slotting works well for most builders. To bring the breakaway point of the nut slot closer to the bridge, it is easy to file away the amount of material desired. This method will not allow a zero fret.

An inch of wood is left behind the nut on the SFB5.

For more options use our Fingerboard Slotting/Radiusing Service.


  • Steel String Fingerboard:
    20" x 2 1/2" x 1/4" / 508mm x 63.5mm x 6.35mm
    (the Indian Rosewood boards are slightly tapered).

  • Classical Fingerboard
    20" x 2 3/4" x 1/4" / 508mm x 69.9mm x 6.35mm 
    (the Indian Rosewood boards are slightly tapered).

  • Ukulele/mandolin boards:
    12" x 2" x 1/4" / 304.8mm x 50.8mm x 6.35mm

IMPORTANT SHIPPING NOTE: Due to the recent CITES convention ruling we are no longer able to ship Rosewood parts, including Indian Rosewood, outside of the U.S. However, we expect to be able to send select Rosewood products to our customers in Canada beginning the first week of January 2017. Look for the Maple leaf next to the applicable parts. Canadian HST and GST taxes will apply and the wood will be received on a separate invoice from the other items in your order.