Features: Taps and dies are tools used to create screw threads in all kinds of metalwork projects. 'Tap' is used to cut or form a thread on the inside surface of a hole creating effectively a nut, whilst a 'die' is used to cut or form matching bolts. Milled from high quality alloy steel these taps and dies, with accurate usage and cutting oils, will tap and thread typical metals such as carbon and alloy steel, cast iron, aluminum, brass and bronze. Three and four flute plug taps and dies with tapered coarse and fine threads. The tapered cutting edges assist in aligning and starting the tap into an untapped hole. Either cutting new material or lightly damaged threads eg old screws, rust affected nuts and bolts. The wrench handles securely hold the tap and die pieces. The milled ends of the adjustable tap and die wrench handles enable a -free grip for demanding jobs Tools are neatly stored in a clearly-labelled, organised and accessible case.Includes Taper, Intermediate and plug taps and a die for each size. Specifications: Contents: 32Pcs Standard: Metric Function: Inside Chip Removal Packing: Box material: metal Color as shown Thread type: 55 Cone Thread Scope: Hand Package Contents: 1 x M3 x 0.5 Dies 1 x x 0.7 Dies 1 x x 0.8 Dies 1 x M6 x 1.0 Dies 1 x M8 x 1.25 Dies 1 x M10 x 1.5 Dies 1 x M12 x 1.75 Dies 3 x M3 x 0.5 Tap 3 x x 0.7 Tap 3 x x 0.8 Tap 3 x M6 x 1.0 Tap 3 x M8 x 1.25 Tap 3 x M10 x 1.5 Tap 3 x M12 x 1.75 Tap 1 x Tap wrench 1 x Die wrench 1 x Screw gauge 1 x Screw driver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.