The 3M Trizact Hookit foam abrasive sheet 443SA features a foam backing that provides support and conformability for removing fine grade (P1500 - P2500) swirl marks and scratches - ideal for painted surfaces where buffing is difficult. Microreplicated 3-D mineral abrasive structures are distributed uniformly across the surface and wear evenly for consistent finishes and longer sheet life.
Features:
- Ideal for removing fine sand scratches where buffers won't reach
- Foam backing provides support for removing sand scratches up to P2500 prior to polishing
- Reduces or eliminates compounding, saving time and material costs
- Helps reduce rework due to visible scratches or dieback
- Patterned, precise abrasive mineral structures provide a combination of fast cut and consistent finish
- Hookit attachment works with Hookit hand sanding pads for fast, easy changeouts
Product Specifications
Manufacturer Part Number | 7100194290 |
Legacy SKU | 60455103550 |
Wet or Dry | Wet or Dry |
Overall Length (Inch) | 5.511" |
Overall Length (mm) | 140.0mm |
Overall Width (Inch) | 2.75591" |
Overall Width (mm) | 70.0mm |
Micron Grade | Non Pertinent |
Product Form | Sheet |
Product Number | 443SA |
Sanding Method | Machine |
Grit | 8000 |
Performance Level | Best |
Attachment Type | Hook & Loop |
Abrasive Material | Silicon Carbide |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
3M
Material:
Silicon Carbide
Length (Inch):
5-1/2"
Length (Decimal Inch):
5.5110"
Length (mm):
140.00mm
Width (Inch):
2-3/4"
Width (Decimal Inch):
2.7559"
Width (mm):
70.00mm
Grit:
8000
interval quantity:
10
Ships:
From Manufacturer