QUARKZMAN 2 Pieces Round Die Metric M2 x 0.4 Thread (Left Thread) Alloy Tool Steel Die Repair Tool
QUARKZMAN 2 Pieces Round Die Metric M2 x 0.4 Thread (Left Thread) Alloy Tool Steel Die Repair Tool
Thread Size: M2 x 0.4 (Left Hand) Outer diameter: 20 mm / 0.79 inches. Thickness: 4.8 mm / 0.19 inches. Accuracy class: 6 g. Material: 9SiCr alloy tool steel. Package content: 2 x round dies Descriptions:The metric thread cutting die is made of 9SiCr alloy tool steel, which has excellent hardness, high torque, good toughness and wear resistance as well as durable performance. Round dies can be processed, corrected or cleaned. The external threads and are used for ordinary thread processing of stainless steel, aluminium alloy, cast iron, copper, iron, aluminium and plastic. Ideal for maintenance and repair work on pipes, boards and machinery. Tapered locking hole, strong locking force, no loosening. Suitable for re-threading existing threads in solid materials such as metal and creating new threads in soft materials such as plastic. The surface is lubricated with grease to prevent rust, the thread is clear and easy to loosen repair. The round thread cutting die is used with die shank (also called die handle or die wrench). The positioning groove of the die should be aligned with the mounting screw in the middle of the wrench. The screw should be inserted into the groove of the die and tightened. It must be reversed every 1/4 to 1/2 turn to facilitate chip exit from the chip hole.
Product Features
- Round die: thread size: M2 x 0.4 (left thread); outer diameter: 20 mm/0.79 inches; thickness: 4.8 mm/0.19 inches; accuracy class: 6g. Made of 9SiCr alloy tool steel, it offers excellent hardness, high torque, good toughness and wear resistance, as well as long-lasting performance.
- Wide Applications Round dies can machine, correct or clean external threads, and are used for ordinary thread processing of stainless steel, aluminum alloy, cast iron, copper, iron, aluminum and plastic. Ideal for maintenance and repair work on pipes, plates and machinery.
- Features: Tapered locking holes, strong locking force, no loosening. Suitable for re-cutting existing threads in solid materials such as metal and making new threads in soft material such as plastic. The surface is lubricated with grease to prevent rust, the thread is clear and easy to repair.
- EASY TO USE The die is used with a die holder (also called die holder or die key). The position groove of the die should be aligned with the fixing screw in the middle of the key, and the screw should be inserted into the groove of the die and tightened. It must be turned over every 1/4~1/2 turn to facilitate chip ejection from the chip hole.
- Tips: When thread cutting, appropriate cutting oil should be applied to the cutting edge of the die. The end of the rod material should be equipped with a 1 x 45 degree chamfer, and the chamfer must not be too large. The rod diameter should be smaller (approx. 0.05 mm - 0.15 mm) as the nominal diameter of the required thread.