GMTOOLS 40PCS Tap and Die Set, Metric Size Standard M3 to M12, Threading Tool Set for Cutting External and Internal Threads with Adjustable Handles, Complete Accessories and Storage Case
Sandvik Coromant, T300-XM100DA-M8 C145, HSS CoroTap™ 300 Cutting tap with Spiral Flutes, Right Hand Cut, No Coolant (Pack of 1)
SHEARTAP 35242 Metric Spiral Point Tap, High-Speed Steel, Steam Oxide Over Nitride Finish, Plug Type, D4 Pitch Diameter, 3 Flutes, M4 x 0.70 Size
SHEARTAP 34422 Spiral Point Tap, High-Speed Steel, Steam Oxide Over Nitride Finish, Plug Type, H3 Pitch Diameter, 3 Flutes, 5/16"-18" Size