1.3343

1.2379 vs 1.3343 for Cold Heading Punches: Which Tool Steel Should You Choose?

Cold Forming Tooling /

Comparing two widely used tool steels for cold heading punches — and when each may be considered In One Sentence 1.2379 (D2) and 1.3343 (M2) are both frequently considered for cold heading punches, but they excel under different conditions — 1.2379 offers high wear resistance, compressive strength and good dimensional stability at generally lower material

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Tool Steel Selection for Cold Forming Tooling: A Practical Guide

Cold Forming Tooling /

A side‑by‑side comparison of the most common tool steel grades used in cold heading punches, dies, cut‑off knives, and transfer fingers In One Sentence Choosing the right tool steel for cold forming tooling is a balancing act between wear resistance, toughness, compressive strength, and cost. The optimal material depends on the specific component, failure mode,

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Cold Heading Dies & Inserts: Material Selection & Precision Machining Guide

Cold Forming Tooling /

Understanding what goes into a reliable die — and why material, hardness, and core‑to‑sleeve fit determine tool life In One Sentence Cold heading dies and inserts form wire or bar stock into its final shape after the blank has been cut and transferred — they withstand extreme compressive stress, sliding friction, and cyclic loading on

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Cut‑off Knives for Cold Heading: Material Selection & Performance Guide

Cold Forming Tooling /

Understanding what goes into a reliable cut-off knife — and why material, hardness, and shear clearance determine tool life In One Sentence Cut-off knives shear wire or bar stock into accurately sized blanks prior to forming. Reliable service depends on proper material grade, hardness setting, and shear clearance, and tool life has a direct impact

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Cold Heading Punches & Punch Pins: Material Selection & Precision Machining Guide

Cold Forming Tooling /

Understanding what goes into a reliable punch — and why material, hardness, and precision grinding determine tool life In One Sentence Punches and punch pins are the core working components in both cold heading machines and stamping dies — they withstand repeated impact, compressive stress, and sliding friction on every cycle; reliable performance depends on

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