OLIVER MODEL 700 AUTOMATIC DRILL POINT GRINDER

Description

OLIVER MODEL 700 AUTOMATIC DRILL POINT GRINDER
The Model 700 Automatic Drill Point Grinder combines the excellent features of the Oliver 600 drill point grinder and adds a pushbutton control, making the machine totally automatic. The Model 700 can produce the popular double angle point which consists of automatic self-centering, generated helical and corner bevel point grinds. The operator can choose any of these three points. There is no costly setup to grind drills, no cam changes or grinding wheel changes for different type points. Closer hole tolerance, better wall finish, burr-free holes during the drill break through will be realized along with longer lasting drills because of the variable clearance and adjustable point angles for different materials. Spade drills can be ground in their own holder which gives much closer tolerances compared to conventional methods.
The Model 700 Automatic Drill Point Grinder is supplied with a pushbutton control panel. This operator console panel includes pushbuttons for controlling the cycle of the machine. Features also include an automatic infeed for regulating the amount of stock to be ground from the drill.