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Supergrit President Arturo Ottolenghi Supergrit Store and Warehouse
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Please see our Weekly Feature for the latest online deals.
Weekly Feature





  PRODUCTS
  3M and Norton
      Closeout Specials
  Accessories
  Auto Montana Clears
      and Primers
  Auto/Marine
  Belts
  Brushes
  Convoluted
      Deburring Wheels
  CutOff Wheels
  Discs
  Dremel 6000 Contour
      Tubes/Sleeves
  Drums and Sleeves
  Drywall Products
  Festool Discs
  Film Discs & Rolls
  Flap Discs
  Flap Wheels, Bore
      Polishers, Crosses,
      and Squares
  Floor Sanding
  Foam Sanding
      Sponges
  Glue & Glue Guns
  Hardware
  Mirka CEROS Sander       Mirka PNEUMATIC       Dual Action (DA)
  Mouse Sheets
  Nonwoven
  Paint Stripping
  Polishing
  Rolls - Cloth & Paper
  Sand Flaps
  Sandscreen
  Sharpening Stones
      & Grinding and
      Flared Cup Wheels
  Sheets
  Specialty
     Replacement
      Pads
  Wire Brushes, Cups
      and Wheels
  Woodworking
  Specials (Warehouse
      Clearance Flyer)
  Closeout Page 1
  Closeout Page 2
  Zip Hand Sanders


Reducer Bushings

Reducer Bushings to fit the arbor hole of your wheel to the size of your motor shank. Sale prices are listed in red.


Size & Description Price
REDUCER BUSHINGS 1" - 1/2" SET
REDUCER BUSHINGS 1" - 5/8" SET
REDUCER BUSHINGS 1" - 3/4" SET
REDUCER BUSHINGS 1" - 7/8" SET
REDUCER BUSHINGS 1 1/4" - 3/8" SET
REDUCER BUSHINGS 1 1/4" - 1/2" SET
REDUCER BUSHINGS 1 1/4" - 5/8" SET
REDUCER BUSHINGS 1 1/4" - 3/4" SET
REDUCER BUSHINGS 1 1/4" - 7/8" SET
REDUCER BUSHINGS 1 1/4" - 1" SET
REDUCER BUSHINGS 1 3/4" - 1" SET
REDUCER BUSHINGS 2" - 1/2" SET
REDUCER BUSHINGS 2" - 5/8" SET
REDUCER BUSHINGS 2" - 3/4" SET
REDUCER BUSHINGS 2" - 1" SET
REDUCER BUSHINGS 3" - 5/8" SET
REDUCER BUSHINGS 3" - 1" SET
REDUCER BUSHINGS 5" - 1 1/4" SET
PLASTIC TUBE NESTING BUSHINGS 1", 3/4", 5/8", 1/2" SET
PLASTIC TUBE NESTING BUSHINGS 1 1/4", 1", 3/4", 5/8", 1/2" SET


Motor Arbors

Attach a flapwheel or deburring wheel to the shank of your bench motor with these arbors. Available in sizes: 1/4", 3/8", 1/2" or 5/8" with left or right turn threading...(If bench motor turns clockwise, you want Left Turn) The female end is available either smooth with set screws or threaded.


Sale prices are listed in red.
Size & Description Price
MOTOR ARBOR - 1/4" MALE
MOTOR ARBOR - 1/2" FEMALE THREADED
MOTOR ARBOR - 1/2" FEMALE SMOOTH
MOTOR ARBOR - 3/8" FEMALE SMOOTH LEFT TURN
MOTOR ARBOR - 5/8" FEMALE SMOOTH
MOTOR ARBOR - 5/8" FEMALE THREADED
BUFFING WHEEL MANDREL 1/2" to 1/4"


Keyless Chucks

Expandable chuck like the adjustable collet on your drill attached to 1/2" or 5/8" female arbor with set screws .

Sale prices are listed in red.
Size & Description Price
KEYLESS CHUCK 1/4" TO 1/2"(FEMALE)
KEYLESS CHUCK 1/4" TO 5/8"(FEMALE)


Adapters

An adapter is an accessory to convert a machine, tool, or part to a new or modified use.. (accommodated without loss of function)

Sale prices are listed in red.
Size & Description Price
1/4"(smooth female w/Set screws) - 1/4" (smooth female w/Set screws)
1/4"(smooth female w/Set screws) - 1/2" (smooth female w/Set screws)
1/4"(smooth female w/Set screws) - 5/8" (Threaded female) COUPLER
3/8"-24 to 5/8"or 1/2" ADAPTER FOR TYPE III PADS


Mandrels

We have Mandrels for Cutoff Wheels, Cartridge Rolls and Tapers, and Lathe Mandrels. Our tapered Lathe Mandrel is available in 1/2" Lefthand turn and 1/2" righthand turn. Sale prices are listed in red.


Sanding Drum Mandrel for Drill Press

This mandrel allows you to attach 4 1/2" long drums to your drill press. The 3/8" shank fits in the collet. The 1/2" shaft fits snuggly into the arbor of the rubber drum. You can also attach this mandrel to your bench motor shaft with a Keyless chuck,Which we sell seperately.
Item # Price
#D2722 Mandrel


Tapers & Screws for Buffs, Wheels & Crosses

Item #    Fits Hole size X Shank size   **OAL= Over all length Price
F-13/16 Unitized Screw X 1/4 (1 3/4" OAL)
F-21/4 Buff Screw X 1/8 (1 1/2" OAL)
F-3Tapered Mandrel for buff X 1/8 (6" OAL)
F-4Rotating Buff Extension X 1/4 (8" OAL)
F-55/8 Female Tapered X 5/8 Arbor (4 1/4" OAL)
F-61/2 Female Tapered X 1/2 Arbor (4 1/4" OAL)
F-7A1/8 Collets for Dremel X 3/16 (5/8" OAL)
F-7B3/32 Collets for Dremel X 3/16 (5/8" OAL)
F-88/32 Thread for Square X 1/4 (3" OAL)
F-93/48 Thread for Cross X 1/4 (2 1/2" OAL)




Mandrels for Cartridge Rolls & Tapers

Item #    Pilot X Pilot length X Shank size   **OAL= Over all length Price
A-11/8 X 1 X 1/4 (2 3/4"OAL) CARTRIDGE MANDREL
A-21/8 X 1 1/2 X 1/4 (3 1/4"OAL) CARTRIDGE MANDREL
A-31/8 X 2 X 1/4 (4"OAL) CARTRIDGE MANDREL
A-41/8 X 2 X 1/4 (6"OAL) CARTRIDGE MANDREL
B-13/16 X 1 X 1/4 (3"OAL) CARTRIDGE MANDREL
B-23/16 X 1 1/2 X 1/4 (3 1/2"OAL) CARTRIDGE MANDREL
B-33/16 X 2 X 1/4 (4" OAL) CARTRIDGE MANDREL
B-43/16 X 1 1/2 X 1/4 (6"OAL) CARTRIDGE MANDREL
B-53/16 X 2 X 1/4 (6" OAL) CARTRIDGE MANDREL
C-11/4 X 1 X 1/4 (3" OAL) CARTRIDGE MANDREL
C-21/4 X 1 1/2 X 1/4 (3 1/2" OAL) CARTRIDGE MANDREL
C-31/4 X 2 X 1/4 (4" OAL) CARTRIDGE MANDREL
D-13/16 X 1/2 X 1/8 (2 1/4" OAL) CARTRIDGE MANDREL
D-21/8 X 3/4 X 1/8 (2 3/4" OAL) CARTRIDGE MANDREL
D-31/8 X 1 X 1/8 (3" OAL) CARTRIDGE MANDREL
D-41/8 X 1 1/2 X 1/8 (3 1/2"OAL) CARTRIDGE MANDREL


Mandrels for Wheels, Flaps, Rolocs & CutOffs

Item #    Fits Hole size X Shank size   **OAL= Over all length Price
E-16mm X 1/4 (2 OAL) MANDREL
E-21/8 X 1/4 (2 OAL) MANDREL
E-31/4 X 1/4 (1 3/4 OAL) MANDREL
E-41/32 X 3/32 (1 3/4 OAL) MANDREL
E-51/4 X1/8 (2 1/4 OAL) MANDREL
E-61/8 X1/8 (1 1/4 OAL) MANDREL
E-71/4 X1/4 (3 OAL) MANDREL
E-83/8 X1/4 (1 3/4 OAL) WHEEL MANDREL
E-91/2 X1/4 (2 OAL) WHEEL MANDREL
E-101/4-20 THREAD X1/4 (1 1/2 OAL) MANDREL
E-11ROLOC X 1/8 (1 3/4 OAL) MANDREL
E-12ROLOC X 1/4 (2 OAL) MANDREL
E-131/4-24 X 1/4 (1 1/2 OAL) MANDREL
E-143/8 or 1/4 X 1/4 (2 OAL) CUTOFF MANDREL
E-153/8 X 1/4 (2 OAL) CUTOFF MANDREL
E-161/16 X 1/8 (1 1/2 OAL) MANDREL


Bore Polishers


Bore Polishers are used to sand inside pipes and cylinder cavities. They attach to a threaded mandrel, which in turn connects to 4", 6", or 8" long 1/4" extensions.




Size & Description Grit Regular Price Price
2 1/2" Bore Polisher120$8.00
1 3/4" Bore Polisher120$6.75
4" Bore Polisher180$11.75
Bore Polisher Mandrel$
4" Bore Polisher Extension Shafts$
6" Bore Polisher Extension Shafts$
8" Bore Polisher Extension Shafts$


Carbide Bowl Sander


If you want to grind out a hard knot this 2 1/2" diameter convex Tungsten Carbide 36 grit sander will do the job. It is securely attached to a 1/4" shank for use with most rotary tools. Made in the USA.

Size & Description Price
CARBIDE BOWL SANDER


Alcraft Rotary Tool and Accessories (Dremel)


Alcraft Variable Speed Rotary Tool and 40 Accessories + Flex Shaft with collet

See our collection of individual accessories

Sale prices are listed in red.
Size & Description Price
ALCRAFT ROTARY TOOL W/ ACCESSORIES
5pc Mini Flap Wheel Set
99pc ACCESSORY KIT (For Rotary Tool)
3pc RUBBERIZED POINTS -1/8" SHANK
1 1/2" REINFORCED CUT OFF WHEELS W/1/8" MANDREL
5pc STONE POINT - 1/8" SHANK
1" STEEL WIRE WHEEL
1" BRASS WIRE WHEEL
1 1/4" ROTARY SAW & MANDREL SET
1 1/4" ROTARY SAW (SAW ONLY)
3pc FELT POINTS - 1/8" SHANK
1" COTTON BUFF ON 1/8" SHANK
FOAM RUBBER NON-SLIP ROUTER MAT
SPECIAL! 100 - 1/2"X1/2" AO 80 GRIT BANDS with 2 - DRUMS 1/8" SHANK
 
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