LinkMejor 5-40 Round Dies Machine Thread Threading Dies 0.8" OD 2pcs, Machine Tap 5-40 UNC Thread 2B Class 3 Flutes High Speed Steel 2pcs

Specification:Dies Machine Thread ThreadingThread Size: 5-40Outside Diameter: 20mm / 0.8"Thickness: 5mm / 0.2"Machine TapThread Size: 5-40 UNCShank Side Width: 2.7mm / 0.11 inchThread Length: 17mm / 0.67 inchTotal Length: 52mm / 2 inchPackage Content:2 x Machine Tap2 x Round DieFeature:Straight 3 flutes are ground to provide rapid chip removal for efficient threading.Used with some cutting fluid or keep it wet when tapping, the tap will last longer. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron.Solid round dies are suitable for general purpose threading. Great for maintenance and repair work. Great for maintenance and repair work in the shop or field. Die size is etched on the surface for easy identification.Round Dies are perfect for re-threading existing threads in hard materials like metal or making new threads in softer material such as plastic.