Haofy BT30‑ER20‑70 Collet Chuck High Quality Tool Holder High‑Accuracy For CNC Lathe Milling Accessories

Feature: 1. The collect chuck tool holder is featured with quality assurance long service life. 2. Made of 40cr alloy steel the product can withstand high pressure and explosion. 3. With excellent price and high cost performance the product is a good choice for you. 4. You can use this collect chuck tool holder on various kinds of CNC milling machines. 5. The tool is characterized by high accuracy and excellent performance. Specification: Item Type: Collet chuck tool holder Model: BT30-ER20-70 Clamping Range: Approx. 1-13mm / 0.04-0.5in L Length: Approx.70mm / 2.8in Material: 40cr Package List: 1 x Collet Chuck Tool Holder