20mm Cobalt Standard Slot Drill Nyloc Nut M20 The JLMB30PA handle-chuck allows the

The JLMB30PA handle-chuck allows the lock of JLB model hollow punches up to a diameter of 30 mm or 1-3/16'' which ensure the cut-out of pellets and washers in a concentric way and in a single operation thanks to the spur system which allows the twining of two hollow punches

9/16" 8 - deep : 6

insert the bit into the arbor

Heavy duty balanced ball-bearing construction with automatic release throttle

Grit: 120/320

20mm Cobalt Standard Slot Drill Nyloc Nut M20 The JLMB30PA handle-chuck allows theFor general milling or slots and cavities. High tensile steels and other difficult materials. Overall length 79mm Flute length19mm Shank diameter 16mm