Carmex Tiny Tool Holder - Round Shank Short Holder to hold Carbide Small Boring Tool - 25mm Shank x 5mm Bore x 62mm OALThe Carmex Tiny Tool Holder is a compact, round shank solution engineered for carbide small boring tools. Designed for tight tooling setups, it pairs a precise bore with a front coolant option to enhance performance in everyday machining tasks. Shank: 25 mm round shank for stable mounting Bore: 5 mm bore to accommodate small carbide boring tools Overall length: 62 mm from end to end Coolant attachment: Front coolant provision to aid cooling and chip