
Overview
3M Hookit Hard E-Coat Discs 337U were designed to solve the problem of sanding extremely tough Automotive E – Coat primers.
Tough Discs for the Toughest Coatings We developed the 3M™ Hookit™ Hard E-Coat Abrasive Disc for consistent finishes, better paint adhesion and reduced costs when sanding the latest, hardest OEM primers and e-coats. These durable discs are engineered for some of the toughest jobs in collision repair: scuff sanding electro-coated primers on new OEM panels, or featheredging hard ceramic OEM clear coats. Long-lasting, fast-cutting diamond grade mineral blend leaves a consistent matte finish at the equivalent of P320 for consistent and effective paint and topcoat adhesion.
One box holds 10 discs.
- Finish equivalent to P320
- No need to use coarser grades
- Conistent matt finish
What you get
10 discsin every box you order
- 1 box
- 10 discs
- Full case
- 4 boxes · 40 discs
Stocking the shop? Set quantity to 4 for a full case.
Specifications
- Part number
- 30695
- Brand
- 3M
- Product line
- 337U
- Grit
- P320
- Abrasive mineral
- Diamond
- Backing
- Paper
- Size
- 6 in (152 mm)
- Attachment
- Hook & Loop
- UPC
- 051131306950
Use it for
- Primer Sanding
- Sanding
- Sanding Filler
- Shape and Sand Filler or Putty
- Surface Preparation