Insize American Standard Thread Ring Gage 1/4–20UNC NOGO – Series 4121-1B1N Water-Tite The Best Carbide SF42 1/8" Dial Reading 0 40 SOMTA – Series 551 HSS UNF Thread Tap 1-1/8″ Intermediate – Short Hand Tap 16 ER AG55 BMA

The Best Carbide SF42 1/8" Double Cut Carbide Burr is expertly engineered for efficient material removal

Left-hand cutting direction – ideal for drilling out broken bolts and studs

reliable fits for compression fittings

The Hassay Savage 5/32" Imperial Keyway Broach Cutter is a precision cutting tool engineered for producing accurate keyways in machined holes

Insize American Standard Thread Ring Gage 1 4–20UNC NOGO – Series 4121 1B1N Water Tite The Best Carbide SF42 1 8" Dial Reading 0 40 SOMTA – Series 551 HSS UNF Thread Tap 1 1 8″ Intermediate – Short Hand Tap 16 ER AG55 BMA The Best Carbide SF42 1 8" Double Cut Carbide Burr is expertly engineered for efficient material removal Left hand cutting direction – ideal for drilling out broken bolts and studs