Item Type: Tapping Collet Model: GT24-JIS-M5 Material: High speed steel Specification: M5 Standard: Japanese standard M5 Suitable Tap Size: Shank Diameter x Square: Approx. 5.5 x 4.5mm / 0.22 x 0.18in Uses: widely used in tapping machines, drilling machines, milling machines, boring machines, electric tools, pneumatic tools and other equipment with reversible spindles. Package List 1 x Tapping Collet 1The product has good clamping strength and accuracy, and long service life. 2Safe and fast replacement tapping chuck that can be connected to the drill chuck extension rod. 3Torsion type tapping chuck, can prevent the tap from breaking, with good performance. 4The taps have a quick-change device, which saves time and effort to install and remove the tapping chuck, and the operation is simple. 5Widely used in tapping machines, drilling machines, milling machines, boring machines, electric tools, pneumatic tools and other equipment.