Luthiers Mercantile International offers the largest selection of tonewoods, professional tools and parts for the custom guitar builder.Learn techniques for all aspects of guitar building. Visit our website https://www.lmii.com/ for additional tips, supplies and materials.

Robbie O'Brien demonstrates how to use LMI waterbased pore filler to fill a guitar back.
2:16
Robbie O'Brien demonstrates how to use LMI waterbased pore filler to fill a guitar back.
How To Fix Wormholes in Ebony
2:08
How To Fix Wormholes in Ebony
Royal Lac Shellac Finish
2:10
Royal Lac Shellac Finish
Back Injury Advice for Guitar Builders
4:39
Back Injury Advice for Guitar Builders
Clamping a Steel String Guitar Bridge Using the Fox Bridge Clamp
4:07
Clamping a Steel String Guitar Bridge Using the Fox Bridge Clamp
Guitar Binding Machine by Luthiers Mercantile
10:25
Guitar Binding Machine by Luthiers Mercantile
How to assemble BM2C guitar binding machine carrier made by Luthiers Merc.
1:46
How to assemble BM2C guitar binding machine carrier made by Luthiers Merc.
LMI Power fret Slotting System
1:13
LMI Power fret Slotting System
1 of 5 Power Fret Slotting System by Luthiers Mercantile - Assembly
8:58
1 of 5 Power Fret Slotting System by Luthiers Mercantile - Assembly
5 of 5 Power Fret Slotting System by Luthiers Mercantile – Use
2:21
5 of 5 Power Fret Slotting System by Luthiers Mercantile – Use
4 of 5 Power Fret Slotting System by Luthiers Mercantile – Set-up
3:25
4 of 5 Power Fret Slotting System by Luthiers Mercantile – Set-up
3 of 5 Power Fret Slotting System by Luthiers Mercantile – Alignment
2:37
3 of 5 Power Fret Slotting System by Luthiers Mercantile – Alignment
2 of 5 Power Fret Slotting System by Luthiers Mercantile - Miter Bar Set-up
4:19
2 of 5 Power Fret Slotting System by Luthiers Mercantile - Miter Bar Set-up
3 or 4 Back Braces on my Guitar?
1:52
3 or 4 Back Braces on my Guitar?
Quick and Easy Strap Button Installation Instructions w/Robert O'Brien
4:00
Quick and Easy Strap Button Installation Instructions w/Robert O'Brien
Slot Depth Gauge for Measuring Fingerboard Slot Depth
0:52
Slot Depth Gauge for Measuring Fingerboard Slot Depth
Vacuum Work Holder
2:33
Vacuum Work Holder
Robbie O'Brien shows how he sets the correct angle when sharpening chisels
2:46
Robbie O'Brien shows how he sets the correct angle when sharpening chisels
LMI Contact Adhesive
1:13
LMI Contact Adhesive
Installing Reversed Kerfing
6:25
Installing Reversed Kerfing
Side Templates from Luthiers Mercantile
3:16
Side Templates from Luthiers Mercantile
Using the LMI Fret Scale Calculator
1:35
Using the LMI Fret Scale Calculator
Assembly instructions for Luthiers Mercantile's Soprano Ukulele mold.
10:13
Assembly instructions for Luthiers Mercantile's Soprano Ukulele mold.
LMI O'Brien Neck Angle Jig Assembly Instructions
22:54
LMI O'Brien Neck Angle Jig Assembly Instructions
Assembly instructions for Luthiers Mercantile's Concert and Tenor Ukulele molds.
21:35
Assembly instructions for Luthiers Mercantile's Concert and Tenor Ukulele molds.
Manual Fret Slotting System
8:02
Manual Fret Slotting System
Glu Boost: Mixing Master Tint Powders
2:02
Glu Boost: Mixing Master Tint Powders
LMI Neck Angle Jig In Use
15:30
LMI Neck Angle Jig In Use
Luthiers Mercantile/Robbie O'Brien Christmas Gift Suggestions
3:41
Luthiers Mercantile/Robbie O'Brien Christmas Gift Suggestions
How to Choose Replacement Steel String Tuners
1:56
How to Choose Replacement Steel String Tuners