Feature

●High Thermal Strength:Tapping holder has high thermal strength and oxygen resistance, finish carburizing heat treatment, internal and external grinding, bring strong wear resistance and longer life
●Surface Are Quenched and Hardened:The tapping holder thread accuracy and surface are quenched and hardened to improve durability and accuracy, and the collet clamp is more compact,Special for tapping of machining center, telescopic floating tool holder
●Internal Hole Grinding Treatment：Tapping holder internal hole grinding treatment, suitable for high-elaboration machine tool processing, which requires longer life than ordinary tool holders,adjustable machine clearance compensation, and special chuck to prevent thread breakage.
●Internal Hole Grinding Treatment：The tapping holder telescopic floating effectively slows down the force of the tap when it is CCW, increases the life of the tap by more than 85%, and greatly improves the cutting efficiency
●Better Elasticity：Tapping holder possess better elasticity, lower wear, higher concentricity, better protection due to too fast feed and retraction of the tapping, breaking of the tap and pressure?controlled tensile deformation


Description

Feature:
1. Special for tapping of machining center, telescopic floating tool holder, adjustable machine clearance compensation, and special chuck to prevent thread breakage
Specification:
Item Type: Tapping Holder
Material: 20CrMnTi
Model: BT30-ETP32-110
Product Use: Clamping wire tap (milling machine, CNC machining center)
Tapping Range: M2-M30
D (outer diameter): Approx. 46mm / 1.8in
L2: Approx. 20mm / 0.8in
Nut Outer Diameter: Approx. 50mm / 2in
Nut Height: Approx. 24mm / 0.9in
Standard Speed: Below 2000
Adapter Chuck: ERG32
Size: Approx. 18mm / 0.7in
5mm / 0.2in

Package List:1 x Tapping Holder