RUKO SMU-DIN382-M20x2.5mm-6k Round Die

Precision-ground M20 x 2.5 mm round die in HSS for cutting metric ISO threads to DIN 382, tolerance class 6g.

Overview

The RUKO SMU-DIN382-M20x2.5mm-6k is a solid round die manufactured from high-speed steel (HSS) with a bright finish. It cuts right-hand metric ISO threads with a nominal diameter of M20 and a pitch of 2.5 mm, conforming to DIN 382 (EN 22568). The die has an outer diameter of 45 mm and a thickness of 14 mm, and it is intended for use with a die stock (not included).

What stands out

• High-speed steel construction for durability and long tool life
• Metric ISO thread profile to DIN 382, tolerance class 6g
• Suitable for threading unalloyed and alloyed steels up to 800 N/mm² tensile strength
• Bright, uncoated surface for clean chip flow

Technical details

• Tool type: Round die
• Thread type: Metric ISO thread
• Nominal thread diameter: M20
• Thread pitch: 2.5 mm
• Standard: DIN 382 (EN 22568)
• Material: High-speed steel (HSS)
• Tolerance class: 6g
• Cutting direction: Right-hand
• Outer diameter (D1): 45 mm
• Thickness (h): 14 mm
• Application: General purpose threading of unalloyed and alloyed steels
• Surface finish: Bright (uncoated)
• Recommended material hardness: Up to 800 N/mm² tensile strength
• Drive type: Requires die stock

Our verdict

A dependable round die for workshop and maintenance threading tasks, made from HSS for extended service life and accurate thread cutting.