Barrel Tungsten Carbide Nail Drill Bit
This bit is used for surface work, shortening and backfill cutting.
The only difference between the Small bit and the Large bit is the size of the circumference of the bit and Nailtech preference.
Small Barrel bit - Diameter size 5.3mm.
Large Barrel bit - Diameter size 6.5mm.
Shank 3/32"