10.0x4.0mm BS5R Radius Centre Drill 2535740 HAS-4-R Cobalt 4
Baker’s notes & crumb story
Description
HAS-4-R Cobalt 4
Thread 1" UNF Left Hand
Ratchet with 72 teeth (5 degree increment) for use with sockets
spanner13 - 75mm : phillips
10.0x4.0mm BS5R Radius Centre Drill 2535740 HAS-4-R Cobalt 4For general centering operations on workpieces but produces a radius centre suitable for a variety of centre angles