Cotton Fiber Mounted Points – B Shapes

b_shapesOther sizes and grits available. See PDF Catalog.

For grinding, deburring and finishing on stainless steel, aluminum, and exotic materials


Product Features

  • Debur and finish in one step
  • Controlled metal removal without changing part geometry
  • Long-life
  • Smooth, chatter free grinding
  • Ideal for deburring and polishing stainless steel, aluminum, mild steel, and exotics.
  • Non loading on aluminum, brass, bronze, and other non-ferrous metals.

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Typical Applications By Industry

  • Aircraft/Aerospace – Debur and finish engine components
  • Automotive – Debur, chamfer and finish machined/cast parts
  • Tool & Die – Clean, debur and finish
  • Fabrication – Corner blending, edge breaking, I.D. and O.D. debur and blend.
  • Jewelry – Remove parting lines and finish castings

Group “B” Shapes with 1/8″ Mandrels – Maximum RPM Ratings

Shape No.Wheel DiameterWheel Thickness1/2" Overhang 1" Overhang 1-1/2" Overhang
B415/85/8337502325017620
B421/23/4337502325017620
B517/163/4453702850021000
B523/83/4453702850021000
B613/45/16382502437017400
B621/23/8410202640019500
B911/25/8345002250016870
B1045/163/8684004237022870
B1117/1611/16337502325017620
B1123/81/2453702850021000
B1211/21/2453702850021000
B122

Specifications

Grain TypeGrainSizeBond/Hardness
“A" Aluminum OxideCoarse24 / 36GFX Soft
"C" Silicon Carbide"
Med54 / 80JTX Med
Fine120 / 180MTX Hard
Very Fine320

Popular Applications & Specifications

ApplicationsSpecs
Finish and touch up work on molds, diesA80GFX
Grinding corners of aluminum welded fabricationsA36MTX
Blending corners of stainless steel welded fabricationsA54GFX
Deflashing and finishing die castingsA80MTX
Removal of sharp edges or burrsA80MTX
Deburring, finishing turbine blade rootsA80MTX

File Downloads


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