2 ms·

you can buy a drillbit that does this http://www.drill-service.co.uk/Product.asp?Parent=020620040000&Tool=347 http://www.drill-service.co.uk/Product.asp?Parent

by sosueme 18y ago

you can buy a drillbit that does this http://www.drill-service.co.uk/Product.asp?Parent=020620040000&Tool=347 http://www.drill-service.co.uk/Product.asp?Parent=0206200400...