HSS-CO Countersink Cutter 90° Straight Shank 20.5mm 4MT TO 2MT EXTENSION SOCKET MT4 SHANK WITH MT2 HOLE MORSE TAPER EXTENDED SOCKET The flexible membrane opens during

The flexible membrane opens during water flow and closes when idle to maintain an effective seal

Range: Suits tap sizes from 1

Ideal for workshop and fabrication use

3/16 - 24 x 5/16 – 30 PCS

HSS-CO Countersink Cutter 90° Straight Shank 20.5mm 4MT TO 2MT EXTENSION SOCKET MT4 SHANK WITH MT2 HOLE MORSE TAPER EXTENDED SOCKET The flexible membrane opens duringHigh Quality HSS CO Countersink Cutter Designed for precision countersinking, chamfering, and deburring applications, this HSS CO countersink delivers clean and accurate results in steel, aluminium, and other machinable materials. The 90 cutting angle and three flute design provide smooth cutting action and excellent control, while the cobalt high speed steel construction enhances durability and cutting performance in demanding applications. Key