Mirka Coarse Cut 2.75" x 16.5" Grip Sanding File Board, 40-663 Series

  • $65.75
  • Save $23.20


 SALE:  Save 5% on Mirka Abrasives using coupon code MIRKA5 at checkout!

Product Overview:

Mirka Coarse Cut 2.75" x 16.5" Grip Sanding File Board (40-663 Series) features a heavily reinforced F-weight backing material and Mirka's Progressive Bond™ dust binding technology making it ideal for all kinds of coarse sanding work.

Flexible on round surfaces, excellent edge wear resistance and minimal clogging.

Especially suited for use within the automotive, marine, composite, metal and wood working industries. 

Convenient pre-cut size 2-3/4" x 16.5", 50 sheets per box. Grip (hook & loop) backing. Also available in PSA (pressure sensitive adhesive) sticky backing.

Features and Benefits:

  • Ideal for all kinds of coarse sanding work
  • Heavy duty reinforced F-weight backing material
  • Flexible on curved surfaces
  • Excellent edge wear resistance
  • Minimal clogging
  • Convenient pre-cut 2-3/4" x 16.5" size
  • PSA (sticky-back) or Grip (hook & loop) backing material

Suitable Materials:

  • Aluminum / steel / mild steel / carbon steel / stainless steel / cast iron
  • Hardwood / soft resinous wood
  • MDF / HDF / chipboard
  • Paint stripping and removal
  • Lacquers
  • Plastics / synthetic materials
  • Glass fiber / composite

Technical Specifications:

  • Grain: Aluminum oxide
  • Bonding: Resin over resin/Progressive Bond™
  • Backing: Specially reinforced F-weight paper 
  • Coating: Semi open
  • Color: Maroon
  • Grit range: P36-P150
  • PSA (sticky-back) or Grip (hook & loop) backing material 
  • Size: 2-3/4" x 16.5" 
  • Quantity: 50 sheets per box