ITEM: 1mm x 16mm CAT50 Taper Shank ER25 Collet Chuck PARLEC. MANUFACTURER: PARLEC. BRAND: Parlec. MANUFACTURER PART: C5025ERP412. 1mm x 16mm CAT50 Taper Shank ER25 Collet Chuck 8.12 OAL, 4.12 Projection, 0.0002 TIR, Balanced to 20,000 RPM, ThroughSpindle Coolant (MOQ1, Pkg Qty1)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Rotary Tool Holders & Accessories. Collet Chucks & Accessories. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: ParlecRotary Tool Holders & AccessoriesCollet Chucks & AccessoriesCollet ChucksN/A.