SCREW THREAD INSERT TAP
Tags: screw thread insert tap, yg-1, cuttingtool, cuttingtools, metal working, tap, tapping, threading, screw tap, ทำเกลียว, เครื่องมือทำเกลียว
PRODUCT / THREADING / HSS / SCREW THREAD INSERT TAP
PRODUCT / THREADING / HSS / SCREW THREAD INSERT TAP