MODEL 300HD GRINDER

UNSURPASSED FOR CUTTING TOOL RECONDITIONING

No competitive machine can come close to matching the Oliver ACE for payout on capital invested. Set-up and grinding times are at an absolute minimum to give increased output from your cutter grinding department. The ACE is simple and fool-proof to operate. All readings are made on a direct basis and it is not necessary to make intricate computations. This eliminates the need for skilled cutter and tool grinders with a consequent reduction in labor cost for each reconditioned tool.

The construction of the model 300HD cannot be matched by any competitive unit from either a quality or maintenance standpoint.-- All of the sensitive areas are above the grinding line and away from any grit or abrasive matter. In addition, the ways are all enclosed in a dust tight bellows type enclosure to insure maximum life.--The ram reciprocates on balls riding on several hardened ways with only fingertip pressure required for movement.--A precision type permanently lubricated grinding wheel spindle is supplied. Radial thrust ball bearings are used in combination with a spring pre-load system to give you one of the best grinding spindles in the industry.--The work spindle is hardened and ground and is complete with a special feature - a 24 division index plate for those jobs where fingers are difficult to use.

• Variable Index
  Right or left hand cutters
• Variable Stock Removal Rates
  For heavy or light cuts
• Variable Total Stock Removal
  With automatic shut-off
• Variable Wheel Travel Rates
  For roughing and finishing cuts
• Variable Clearance Angles
  Obtained by direct reading
• Variable Length of Stroke
  Eliminates waste motion
• Variable Angles
  Easy compound settings

This machine was designed for fast and precise automatic grinding to sharpen and/or manufacture a wide variety of cutters which includes gear cutters, milling cutters, end mills, counterbores, spot facers and circular saws in both carbide and high speed steel.