: The end mill tool holder is hardened, so this product has high hardness, long service life, and is not easy to break.
HIGH EFFICIENCY: The end mill tool holder has a wide range of applications and is suitable for various machine tools. It can work well and make work more efficient.
MATERIAL: The end mill tool holder is made of high-speed steel materials, with high hardness, durability and long service life.
LONG SERVICE LIFE: The end mill tool holder is suitable for the inner hole iron cutter head, which is strong and and has a long service life.
TWO : The end mill tool holder has two to choose from: C20-1-1/2-18, BT30-1-1/2-18, you can choose the desired product according to your needs.