Product Info Catalog Tools Power Power Accessories Replacement Collet & Collet Nut Kit Replacement Collet & Collet Nut Kit Request a Quote UPC: 720361006915 SKU: 154257 Model Number: CN1 Rotozip, replacement collet & collet nut kit, works with all rotozip spiral saw tools & drywall routers, replacement collet for all bit sizes, includes: 1/8", 5/32" & 1/4" collets & collet nuts.