Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 20mm - Inside Diameter 12mm Widin New 4 mm Ø x 65

4 mm Ø x 65 mm Length with Bright Metric Finish: Compact diameter and clear reach

rigid form minimizes vibration in handheld routers and compact milling setups

Durable carbide with W coating: High-quality carbide paired with a robust W coating provides enhanced wear resistance

The WB712P's two-flute design balances efficient chip evacuation with strong cutting action

The Omega Products ER32 Tapping Collet is a precision tool accessory designed to securely hold tapping tools in ER32 collet chucks

Omega Products Standard Reduction Sleeve - Slotted Boring Bar - Outside Diameter 20mm - Inside Diameter 12mm Widin New 4 mm Ø x 65The Omega Products Standard Reduction Sleeve is a precision accessory for slotted boring bars. With an outer diameter of 20 mm and an inner diameter of 12 mm, it provides a secure, repeatable interface that helps you achieve consistent tool alignment in milling and drilling operations. Designed for versatility in busy workshops, the sleeves slotted design accommodates a range of slotted boring bars, reducing setup time and helping you maintain