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1-SUPERIOR MODEL 308 DRILL SHARPENER/POINTER SERIAL NUMBER 308395 DATE OF MFG. 1995 STK# 102186 ========================================= SPECIFICATIONS SUBJECT TO VERIFICATION: The 308 is a dual purpose machine aimed at step angle sharpening AND drill pointing of 2, 3,4 flute, single or multiple diameter cutting tools. It is manually operated for oscillation and infeed for economy, with positive stops for cross traverse, forward feeding and drill point location which gives accurate maintenance of step lengths and lip heights, lip to lip and drill to drill. VERSATILITY . Sharpens 2, 3, 4 flute drills • Sharpens points and step angles • Geometry variable, to scale • H.S.S or Carbide SIMPLICITY . Point and step angles to scale . Correct clearance to scale . Positive step length control • Easy set-up, change over, operation • Built in wheel dressing diamonds SPEED . Fast, easy change over drill to drill, lip to lip • Change from pointing to step sharpening without extra attachments • Wet grind for speed and surface finish ACCURACY . Positive stops hold accuracy to .001" . Holding method assures centrality . Radial relief grind gives adequate clearance with maximum strength to the cutting lip Specifications: RANGE: Diameter: 1/8" through 1-1/2" Flutes: 2, 3 or 4 - R.H. spiral or straight Point angles: 90° through 140° Step angles: 30° through 90° per sides Maximum drill length: 15" THESE GRINDING WHEELS CAN BE USED: 12" x 1" x 3" 12" x 1/2" x 3" 12" x 1/4" x 3" ELECTRICS: 220-440 Volt,60 cycle, 3 phase Grinding wheel motor 1725 RPM, 1 hp Coolant pump motor 3450 RPM, 1/12 hp COLOR: Blue DIMENSIONS: Base: 24" x 35" Height: 53" Net Wgt.: 600 lbs Gross Wgt.: 650 lbs www.rabind.com