ATT0007 - ISO30-ER32 Tool Holder Cones - set of 6

The ATT0007 set includes 6 ISO30-ER32 tool holder cones, designed to ensure high precision and stability in CNC machining. Made of high-strength alloy steel, these cones are dynamically balanced up to 30,000 rpm, minimizing vibration and tool wear.
Each taper meets the AT3 tolerance class, ensuring optimal fit with the spindle. Their surface roughness of Ra < 0.0005 and a maximum deviation of less than 0.005 mm guarantee high operating precision. With a hardness of HRC56-58, the set is designed for long-lasting, high-performance use.

✔ G2.5 balance for maximum stability
✔ AT3 tolerance for precise fits
✔ Suitable for high-performance CNC
✔ Lubricated and individually packaged for optimal protection

Technical specifications

Model ATT0007
Type Tool holder cones ISO30-ER32
Material Steel alloy
Quantity 6 pieces
Hardness HRC56-58
Accuracy deviation < 0.005 mm
Cone roughness Ra < 0.0005
Tolerance class AT3
G2.5 Balance
Maximum speed 30,000 rpm
Individually sealed package