Machinists and DIYers, this Aceteel M4.5 x 0.75mm metric thread die is perfect for cleaning up or repairing external threads on bolts and rods. Made from durable alloy steel with integrated molding technology, this die produces sharp, precise threads that match factory specifications. The 20mm outside diameter and 5mm thickness make it compatible with standard die wrenches. What's really handy are the large chip removal holes that prevent clogging and ensure smooth operation. The conical lock hole provides strong locking in your die wrench, so it stays secure during use. Perfect for working with steel, iron, aluminum, copper, and other common metals. Remember to use cutting oil for better results - it makes the cutting smoother and improves thread quality. Also, reverse the die every quarter to half turn to help clear chips from the holes. Whether you're fixing damaged threads on automotive parts, creating custom fasteners, or doing general maintenance, having the right size die makes all the difference. This single M4.5 x 0.75mm die comes ready to use and will handle most threading jobs you throw at it. Keep your thread repair kit stocked with essential sizes like this one - it's one of those tools you might not need often, but when you do, nothing else will work. Your workshop isn't complete without proper threading capabilities!
Free 30-day returns 
Free 30-day returns
