Groz | Centre Punch 50 x 100mm Type_Drill Bits & Sets while the other is controlled

while the other is controlled by the depth of cut

35 mm shank(shaft) that will fit most small or large routers with the right collet

Thread: 3/8" M x 1/4" F BSP

900g RCC SW-1 PURPLE Cutting compound for stainless steel

Groz | Centre Punch 50 x 100mm Type_Drill Bits & Sets while the other is controlled5,0 x 100mm Centre Punch Ideal for marking metal and making indentations in a workpiece before drilling Manufactured from selected carbon steel, accurately hardened and tempered for increased life Working tips are centred and ground to correct angles (90 included angle) for increased efficiency and the striking end is bevelled to prevent breakage