Mini Combination Square

The Mini Combination Square goes where other squares just won't…fitting in the narrow openings of your precision joinery.  It includes two blades – 1/2" wide and 1/4" wide. The 1/4" blade is perfect for checking the cheeks of tiny dovetail sockets and the walls of mortises. The 1/2" blade handles more general work such as layout, machinery adjustment and checking edges. Beyond fitting in tight quarters, the Mini Combination Square will become your favorite simply because it's easy to have with you all the time. Drop it in an apron or jeans pocket and you're always ready for a quick check on any project requirement. The Mini Combination Square brings 140+ years of proven versatility to your palm. Check square and 45° instantly. The size and balance are perfect for laying out hand cut joinery on small casework. Switching between the normal blade and the skinny blade could not be easier. Just loosen the clamping knob, slide the blade out and slide the other in. The 1/4" blade takes the Mini Combo to a new level. Now you can reach inside your joinery and see precisely where you need to adjust for the perfect fit. Simple design; Exacting accuracy. The Mini Combination Square is machined to the same tolerance as our full-size adjustable squares. The head is milled from a billet of cast and ground tool plate aluminum – the most dimensionally stable aluminum available. The blades are machined from stainless steel. The laser-engraved graduations on the 1/2" blade are held to a tolerance of ±.004" total accumulated error.  The 1/2" blade is engraved in both imperial and metric.  The clamp that secures the blade to the head is turned from brass to prevent wear on the blades. We include a wall-mountable Rack-It to keep your Mini Combination Square right in plain sight and always ready for work. Like all Blue Spruce Toolworks products, the Mini Combination Square is precisely machined and carefully inspected right here in our Strongsville, Ohio, facility just south of Cleveland.