Floating Tapping Chuck Holder | 5mm Front & 6mm Rear Float for M2 - M16 Taps | ER20 Adapter for CNC Lathes/Thread Processing | 20CrMrTi Steel with HRC48-55 Hardness (GS-TER20A-D20)

Produktbeschreibung

Accurate Floating Mechanism - Tapping tool holder features 5mm front and 6mm rear float range, ensuring proper alignment during CNC lathe tasks. Ideal for M2-M16 taps with ER20 adapter compatibility. Industrial-Grade Construction - Made of heat-treated 20CrMrTi steel with full carburization for enhanced service life. Hardness rated HRC48-55 maintains stability through continuous thread processing. Telescopic Protection System - Unique retractable design automatically adjusts during use, effectively protecting taps from breakage. Achieves >0.08mm finish accuracy for expert machining results. CNC-Optimized Performance - High concentricity chuck holder delivers smooth tapping on lathes. Reduces tool replacement frequency by 40% compared to standard holders (based on lab tests). Oxidation-Proof Solution - Hardened steel body withstands workshop conditions. Includes storage warning: avoid harsh, humid, or high-temperature environments for optimal tool life.