The fast, easy way to remove spot welds in car restoration or auto body repair work.
The spring loaded pilot pin locates the drill to the centre of the spot weld (no need for a pilot hole) which then cuts a ring around the weld leaving the underlying panel undamaged. The body panel can then easily be removed without distortion and once repairs are done the hole in the panel can go back over the original spot weld ready for re-welding.
Each replaceable head can be swapped around once it has worn out.
For use with ordinary power drills or battery drills.
SPECIFICATIONS
9.5mm (3/8") diameter x 75mm long
Hex shank diameter 7mm
Spring loaded centering pin
Operating speed up to 800 rpm
SET INCLUDES
1 x complete spot weld drill
10 x spare reversable drilling heads
2 x spare centre pins
1 x plastic storage case
TO ENHANCE TIP LIFE
Don't use power drills in hammer action or impact mode
Use correct speed; the speed of compressed air devices is generally too high
Use cutting fluid
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