
Recommended Tapping Speeds depending on Materials ・Product Name and Size. HC+PO 〜M2.6
| Medium carbon steels | High carbon steels | Thermal refined steels | ||
| 5中炭素鋼10 | 5高炭素鋼10 | 5調質鋼10 | HC−PO | M3〜 |
| (m/min) | (m/min) | ( m/ min) |
25〜35HRC Product Features
Product system chart (tensile strength)
HC+PO/HC-PO Application range (tensile strength) Reference EH-HT EH-PO E-SP
PO
Unit:MPa*
500 600 700 800 900 1000
*1MPa=1N/mm2≒1Kgf/mm2 ÷9.8