Heard good things about the ATS ones.
Can use with battery drill but need to be kept wet. Someone said to put a bit of sponge in the bit to help lubricate.
They are sooo cheap.
Bout 4 quid for a 35mm bit.
At that price, they can last 2 holes for all I care.
Can use with battery drill but need to be kept wet. Someone said to put a bit of sponge in the bit to help lubricate.
They are sooo cheap.
Bout 4 quid for a 35mm bit.
At that price, they can last 2 holes for all I care.