86-Piece Master Tap and Hex Die Set, Premium Titanium Coating | SAE Size #4 to 5/8”, Metric Size M3 to M16 | For All Coarse, Fine, Pipe Threads | Complete with Holders, Stocks, Gauges and Metal Case

[ALL-IN-ONE SET]: This is a master tap & die set that includes a full range of SAE standard and Metric sizes from small to large with both coarse and fine teeth, designed for all kinds of internal and external threading, rethreading, or thread repairs jobs
[PREMIUM MATERIAL AND COATING]: Industrial grade high speed steel (HSS) construction with unique titanium coating provides maximum strength and lasts 3 times longer than normal ground finished tap die for rust and corrosion prevention
[EXCELLENT CUTTING PERFORMANCE]: All cutting teeth are precisely CNC machined and accurately heat treated to Rockwell hardness 60 HRC for best threading performance on a wide range of materials such as wood, carbon steel, cast iron, aluminum, brass, copper, stainless steel
[HEXAGONAL SHAPE DIES]: Hex dies can be used with wrenches and sockets for added leverage, so they work much better than round dies for greater torque applications and in tight spaces. Hexagon dies fit both needs to create new thread or chase old thread, while round dies are usually to create thread only
[COMPLETE SIZE COVERAGE]: Set includes (42) SAE standard and (36) metric taps and dies from small to large: #4x40, #6x32, #8x32, #10x32, #10x24, #12x24, 1/4x28, 1/4x20, 5/16x24, 5/16x18, 3/8x24, 3/8x16, 7/16x20, 7/16x14, 1/2x20, 1/2x13, 9/16x18, 9/16x12, 5/8x18, 5/8x11, 1/8x27NPT; M3x0.5, M4x0.7, M5x0.8, M6x1.0, M7x1.0, M8x1.0, M8x1.25, M9x1.25, M10x1.25, M10x1.5, M11x1.25, M11x1.5, M12x1.5, M12x1.75, M14x1.5, M14x2, M16x1.5, M16x2.