21-06-2020, 11:02 PM
Hi RPM that’s a shame. Shouldn’t need spark erosion should be able to drill out and retap.
Only time I have needed spark erosion was when someone broke off an easy out extracter
they are hard and cannot be drilled.Spark erosion worked well, and worth £60 to save the block.
Only time I have needed spark erosion was when someone broke off an easy out extracter
they are hard and cannot be drilled.Spark erosion worked well, and worth £60 to save the block.