Tool holder "ER collet chuck"
A wide range of sizes available! Collet chucks with runout accuracy within 3 microns.
The "ER Collet Chuck" is a tool holder for drills. It features a taper fit of over 80%, with runout accuracy within 3 microns (internal diameter), ensuring high precision. The lineup includes "BT40" as a standard with DIN AD/B (center through coolant + flange through coolant) and "Straight Shank ER Collet Chucks" for small diameter drilling and end milling. 【Features】 ■ Taper fit of over 80% (equivalent to AT3) ■ Runout accuracy within 3 microns (internal diameter) ■ Balance grade: #30 G6.3 at 20,000 rpm *For more details, please refer to the PDF document or feel free to contact us.
- Company:パイオニア貿易
- Price:Other