It is fast and reliable. Build quality is exceptional. Perfect for 3/4" wood. The 1/8" increments on this jig make it easy to set up for different dowel sizes. The JessEm Jig also includes 5ea - 3/8" guide bushings, a drillbit, a stop collar, and a Pin. The stop collar prevents over-drilling and the hardened steel drill bushing ensures long service life. The hard steel, anodized, and very durable, construction of the JessEm Jig will provide many years of use. It is easy to set up and use, with the 1/8" increments on the jig making it quick to change between different dowel sizes. PROS🟢 6000 series aluminum Fast setups CONS🔴 Pricey