RUKO SCE-DIN223-MF14x1.25mm Round Die, Metric Fine Thread, HSS-G, DIN 223, M14 x 1.25 mm, 38 mm OD, 10 mm Thickness, Right-Hand

Cutting external metric fine threads by hand often leads to torn or inaccurate threads when using low-quality dies. The RUKO SCE-DIN223-MF14x1.25mm round die solves this by providing a precision-ground HSS tool that produces clean, tolerance-compliant M14 x 1.25 mm threads in steel, non-ferrous metals, and cast iron.

Who is it for

This die is for machinists, metalworkers, and maintenance technicians who need to cut or restore fine metric threads on bolts, studs, or shafts. It fits standard die stocks for round dies and is suitable for both workshop and field use.

Main features

• Metric fine thread M14 x 1.25 mm to DIN 223
• High-speed steel (HSS-G) with ground cutting edges for durability and clean cuts
• Right-hand cutting direction for standard external threads
• Tolerance class 6g for standard fit
• Round die form with 38 mm outer diameter and 10 mm thickness, compatible with common die stocks
• Bright, uncoated surface for easy inspection

Specifications

• Tool Type: Round Die
• Standard: DIN 223
• Thread Type: Metric Fine (MF)
• Nominal Thread Diameter: M14
• Thread Pitch: 1.25 mm
• Material: High-Speed Steel (HSS)
• Cutting Direction: Right-hand
• Application: External Thread Cutting
• Tolerance Class: 6g
• Outer Diameter (D1): 38 mm
• Thickness (h): 10 mm
• Drive Type: Round (for die stock)
• Surface Treatment: Bright / Uncoated
• Manufacturing Process: Ground (HSS-G)
• Suitable for Materials: General purpose steels, non-ferrous metals, cast iron
• Thread Profile Angle: 60°
• Number of Cutting Edges: 3

Tips

Use a suitable die stock and cutting oil for best results. Start with a chamfered end on the workpiece and reverse periodically to break chips. For hard materials, consider pre-turning the diameter slightly undersize.