K11-100 3-Jaw 100mm Self-Centering Manual Lathe Chuck 3241-8 ✔ Thread Size: 1/8" NPT Somta Series 107 – 1/16 - 1/2" X 1/64 Jobber Drill Set The optional setting ring 1103-200

✔ Thread Size: 1/8" NPT (National Pipe Taper)✔ Standard: ISO 2284✔ Material: High-Speed Steel (HSS) for superior strength and wear resistance✔ Thread Form: 60° flank angle for precise and secure pipe threading✔ Tolerance Standard: ANSI B94

Manual Use – Specifically engineered for hand tapping in professional settings

Runout Accuracy: 2µm

Thread Type: 60° (ISO/UN/NPT)

Insize 125-150mm Inside Micrometer

K11 100 3 Jaw 100mm Self Centering Manual Lathe Chuck 3241 8 ✔ Thread Size: 1 8" NPT Somta Series 107 – 1 16 1 2" X 1 64 Jobber Drill Set The optional setting ring 1103 200 ✔ Thread Size: 1 8" NPT (National Pipe Taper)✔ Standard: ISO 2284✔ Material: High Speed Steel (HSS) for superior strength and wear resistance✔ Thread Form: 60° flank angle for precise and secure pipe threading✔ Tolerance Standard: ANSI B94 Manual Use – Specifically engineered for hand tapping in professional settings