Description
Body: 40Cr HRC48 +-3
Carbide tip: YG8
Hardness: HRA90
Processing: Resistance welding
Resistance welding is done at 1400°.
Resistance welding performs much better than normal automatic welding.
Hand Tap Set HSS 21PCS M3-M12 DIN352 in Metal Case
chinaspeedytools
2025-09-18
