3M™ Hookit™ Purple Clean Sanding Abrasive Sheet Roll 740I
- 3M Product Number 740I
- 3M ID B40071273
Details
Highlights
- Hookit™ attachment system enables easy change-out when multiple abrasives are used in a sequence
- Grain is resin bonded for heat resistance
- Aluminum oxide mineral cuts fast and performs well on many surfaces
- Heavy E-weight paper backing holds up to multiple uses
- Coarse grade range for shaping and paint/rust removal
- Designed for high performance during aggressive autobody jobs
3M™ Hookit™ Purple Clean Sanding Abrasive Sheet Roll 740I is a heavy E-weight paper abrasive built for long life and high performance during autobody jobs such as deburring, shaping, and rust and paint removal. It is resin bonded to resist heat and features self-fracturing aluminum oxide mineral for ongoing, sharp cutting action. Grades include 36E, 40E and 60E for the toughest applications.
Dust free file sheet roll used for filler shaping and metal sanding applications
Available in coarse grades from 36E to 60E, our 3M™ Hookit™ Purple Clean Sanding Abrasive Sheet Roll 740I is built for durability during tough auto body repair jobs. The high performance abrasive is suitable for materials including fiberglass, filler, metal and plastic and features heavy E-weight paper backing that resists tearing and edgewear even during aggressive sanding. Its aluminum oxide mineral cutting surface self-fractures during use, continually exposing fresh cutting edges to stay sharper longer. The grain is resin bonded for superior heat resistance, further extending the life of the grain and the sheet.
Multi-hole dust extraction pattern
Use our 3M™ Hookit™ Purple Clean Sanding Abrasive Sheet Roll 740I for applications including paint removal, rust removal, shaping of metal or body filler, deburring and more. The sheets are suitable for hand or power sanding in dry applications.
The Hookit™ hook-and-loop feature makes abrasive attachment, removal, and re-attachment clean and easy, and facilitates use and re-use of the abrasive for the full extent of its life. The brushed nylon loop backing on 740I attaches firmly to J-shaped hooks on a Hookit™ backup pad (sold separately). The Hookit™ system is designed for work spaces and applications where adhesive backed sheets may become contaminated by dust, dirt, or flying debris.
Additionally, the converted form of Roll 740I means it may be shaped and dimensioned to meet specific project needs. It can be cut to fit a backup pad and attach to a die grinder or it may even be used by hand. Independent of dimensions chosen, operators can trust that this sharp-cutting abrasive, with innovative attachment system, will make their jobs swift and efficient.
Typical Properties
