Set of 14 stainless steel drill cleaning brushes for 6.35 mm (1/4 inch) drilling.

General Description This set of 14 hole cleaning brushes is made of high-quality stainless steel wire, durable and rust-resistant, with a long service life and excellent cleaning effect. Designed for cleaning narrow holes, tight spaces, and hard-to-reach areas, it is suitable for various power tools and everyday cleaning use. Product Specifications Material: Stainless Steel Color: Silver Quantity: 14 pieces Sizes: 8/9/10/12/13/15/17/20/22/25 mm Application: Bores, pipes, cylinders, tight spaces Product Features High-quality stainless steel wire, rust-resistant and durable Special design for narrow holes and hard-to-reach areas Multiple sizes available to meet different cleaning needs Safe use without risk of scratching sensitive surfaces Compatible with cordless screwdrivers, hand drills, and bench drills Wide application Suitable for cleaning pipes, cylinders, bores, and tight spaces. Ideal for descaling rust, paint, and deposits on metal surfaces. Ideal for polishing and sanding various rough surfaces. Instructions for use: Choose the appropriate brush size depending on the item to be cleaned. Attach the brush to a hand drill, cordless screwdriver, or bench drill. Use it to safely clean, remove rust, and polish holes and surfaces. Package contents: 14 bore cleaning brushes (other products not included). Note: The color of the item in the photo may differ slightly from the actual product due to lighting and monitor settings. A margin of error of +/- 1 to 3 cm is possible.