Manufactured from high quality alloy steel.
Includes a taper, plug and bottom tap in each size.
Stored in a portable steel storage case.
Contents: 3 x 0.5, 4 x 0.7, 5 x 0.8, 6 x 1, 8 x 1.25, 10 x 1.5, 12 x 1.75mm (1 x Plug, 1 x Taper, 1 x Bottom Tap of each).
Warranty: 1 year