 
          
            www.edgecs.com
          
        
        
          
            614
          
        
        
          
            Abrasives
          
        
        
          Spokane, WA 509-535-9841
        
        
          Billings, MT 406-248-7196
        
        
          Yakima, WA 509-248-1144
        
        
          Gillette, WY 307-682-8522
        
        
          PFERD ABRASIVES
        
        
          
            Grinding Wheels
          
        
        
          
            For Steel, SG-Elastic
          
        
        
          
            •
          
        
        
          Saucer Type 28
        
        
          
            •
          
        
        
          Aluminum Oxide abrasive
        
        
          
            •
          
        
        
          For heavy-duty use on steel
        
        
          
            •
          
        
        
          May be used almost flat, which
        
        
          reduces operator fatigue and
        
        
          edge chipping
        
        
          
            •
          
        
        
          Fast stock removal
        
        
          
            •
          
        
        
          1/4” Thick
        
        
          PFERD ABRASIVES
        
        
          
            Grinding Wheels
          
        
        
          
            For Stainless SG-Elastic
          
        
        
          
            •
          
        
        
          Type 27 Depressed Center
        
        
          
            •
          
        
        
          Aluminum Oxide abrasive
        
        
          
            •
          
        
        
          Premium performance grinding
        
        
          wheel for stainless(Inox)
        
        
          
            •
          
        
        
          Fast stock removal
        
        
          PFERD ABRASIVES
        
        
          
            Grinding Wheels
          
        
        
          
            For Aluminum &
          
        
        
          
            Non-Ferrous, SG-Elastic
          
        
        
          
            •
          
        
        
          Type 27 Depressed Center
        
        
          
            •
          
        
        
          Aluminum Oxide abrasive
        
        
          
            •
          
        
        
          For use on aluminum, soft metals
        
        
          
            •
          
        
        
          Non-loading
        
        
          
            •
          
        
        
          Very fast stock removal
        
        
          
            •
          
        
        
          1/4” Thick
        
        
          PFERD ABRASIVES
        
        
          
            Grinding Wheels
          
        
        
          
            For Steel & Cast Iron,
          
        
        
          
            SG-Elastic
          
        
        
          
            •
          
        
        
          Type 27 Depressed Center
        
        
          
            •
          
        
        
          Abrasive: Zirconia Alumina
        
        
          
            •
          
        
        
          Workpiece Materials: Steel, cast
        
        
          iron (grey and nodular types)
        
        
          
            •
          
        
        
          Application: Weld finishing, edge
        
        
          grinding, root pass grinding
        
        
          
            •
          
        
        
          Recommendation for Use:
        
        
          Provides optimum grinding results on pneumatic turbine grinders
        
        
          and powerful high-frequency or electric angle grinders
        
        
          PFERD ABRASIVES
        
        
          
            Grinding Wheels
          
        
        
          
            For Masonry, SG-Elastic
          
        
        
          
            •
          
        
        
          Type 27 Depressed Center
        
        
          
            •
          
        
        
          Silicon Carbide abrasive
        
        
          
            •
          
        
        
          Fast stock removal
        
        
          
            •
          
        
        
          For use on masonry, concrete,
        
        
          stone, gray cast iron and nodular
        
        
          cast iron
        
        
          
            •
          
        
        
          1/4” Thick
        
        
          Item # Diameter (in.)
        
        
          Arbor
        
        
          Max RPM
        
        
          PF61703
        
        
          7
        
        
          ⁵⁄₈
        
        
          -11
        
        
          8,600
        
        
          PF61704
        
        
          9
        
        
          ⁵⁄₈
        
        
          -11
        
        
          6,600
        
        
          Item # Diameter (in.) Thickness
        
        
          Bore Max RPM
        
        
          PF61104
        
        
          4
        
        
          ¹⁄₂
        
        
          ¹⁄₈
        
        
          ⁷⁄₈
        
        
          13,300
        
        
          PF61105
        
        
          4
        
        
          ¹⁄₂
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          13,300
        
        
          PF61106
        
        
          5
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          12,200
        
        
          PF61108
        
        
          7
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          8,600
        
        
          PF61110
        
        
          7
        
        
          ¹⁄₄
        
        
          ⁵⁄₈
        
        
          -11 Thread 8,600
        
        
          Item # Diameter (in.)
        
        
          Bore
        
        
          Max RPM
        
        
          PF61301
        
        
          4
        
        
          ¹⁄₂
        
        
          ⁷⁄₈
        
        
          13,300
        
        
          PF61306
        
        
          7
        
        
          ⁵⁄₈
        
        
          -11 Thread 8,600
        
        
          PF61304
        
        
          7
        
        
          ⁷⁄₈
        
        
          8,600
        
        
          Item # Dia. (in.)
        
        
          Thickness
        
        
          Nominal (in.) Bore (in.) Max. RPM
        
        
          
            Unthreaded Arbor Hole
          
        
        
          PF61602 4
        
        
          ¹⁄₂
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          13,300
        
        
          PF61604
        
        
          5
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          12,200
        
        
          PF61605
        
        
          7
        
        
          ¹⁄₄
        
        
          ⁷⁄₈
        
        
          8,600
        
        
          ⁵⁄₈
        
        
          
            "-11 Threaded Arbor Hole
          
        
        
          PF61607
        
        
          7
        
        
          ¹⁄₄
        
        
          -
        
        
          8,600
        
        
          PF61608
        
        
          9
        
        
          ¹⁄₄
        
        
          -
        
        
          6,600
        
        
          Item #
        
        
          Diameter
        
        
          (in.)
        
        
          Bore
        
        
          Max RPM
        
        
          PF61500
        
        
          4
        
        
          ⁵⁄₈
        
        
          15,300
        
        
          PF61501
        
        
          4
        
        
          ¹⁄₂
        
        
          ⁷⁄₈
        
        
          13,300
        
        
          PF61508
        
        
          4
        
        
          ¹⁄₂
        
        
          ⁵⁄₈
        
        
          -11 Thread 13,300
        
        
          PF61502
        
        
          5
        
        
          ⁷⁄₈
        
        
          12,200
        
        
          PF61504
        
        
          7
        
        
          ⁷⁄₈
        
        
          8,600
        
        
          PF61506
        
        
          7
        
        
          ⁵⁄₈
        
        
          -11 Thread
        
        
          8,600
        
        
          PF61507
        
        
          9
        
        
          ⁵⁄₈
        
        
          -11 Thread
        
        
          6,600
        
        
          Let us help you
        
        
          with all your material
        
        
          removal needs