2X Round Belt For KATSU Mini Bench Drill 100080 Silicone O Ring 78mm Outer Diameter 4mm Cross Section Replacement Seal For Precise Fit Durable And Easy To Install For DIY Projects And Workshop Use

Two-Pack Silicone O-Rings for Mini Bench Drill 78x4mm ✔️ 2x silicone O-rings, 78mm OD, 4mm CS, easy install

These silicone O-rings are replacement seals designed for the drive area of the KATSU Mini Bench Drill model 100080. They restore seal integrity, prevent lubricant loss, and keep dust and debris out of the bearing area. This handy seal helps maintain smooth and reliable operation in DIY projects and workshop tasks.

✅ Pack of 2 replacement silicone O-rings for drill seal
✅ Outer diameter 78 mm, cross-section 4 mm for precise fit
✅ Silicone material offers flexibility and wear resistance
✅ Easy to install without tools; restores smooth operation

💡 What is a silicone O-ring used for in bench drill maintenance?

A silicone O-ring provides a durable seal to keep lubrication in and debris out, helping extend bearing life in small drill units.

- replacement seals for bench drill components using 78 mm OD and 4 mm CS - helps maintain lubrication and protect bearings in 100080 kits - silicone composition offers heat and chemical resistance for long life - quick, tool-free swap during routine maintenance✝️