Drilling machine for hand or power automatic feed
circa 1840
Sectioned electric hand drilling machine
1950
Hammer drilling machine
Early type small hand drilling machine
Union hand operated drilling machine
Hand operated single-geared bench drilling machine
Drilling machine
Ultra sonic drilling machine
Drilling and slotting machine
1840
Drilling machine
Serck/Ferranti N.C. multi-spindle drilling machine
Buckton drilling machine, c. 1850
Whitworth drilling machine, of 1846
1846