3M 34447 220 grit Hookit Cubitron II clean sanding sheet roll 2.75 inches x 8.75 yards

3M 34447 – 220 Grit Hookit™ Cubitron™ II Clean Sanding Sheet Roll (2.75" x 8.75 yd)

Name: A&F Auto Paint and Supply
Price range: $$

Description

3M 34447 220 Grit Hookit™ Cubitron™ II Clean Sanding Sheet Roll is a premium abrasive roll engineered for precise surface preparation, feather-edging, and blending in automotive body repair, refinishing, and industrial sanding tasks. Featuring 3M’s precision-shaped Cubitron™ II ceramic grain and Clean Sanding technology, this sanding roll delivers fast cutting performance, extended abrasive life, and reduced clogging compared to conventional materials. The Hookit™ back-and-loop system makes attachment quick and clean with compatible sanding tools.

Key Features

220 Grit Medium Abrasive: Ideal for surface leveling, feather-edging, and intermediate prep work
Cubitron™ II Precision Grain: Provides rapid cut rates, longer life, and cooler sanding performance
Clean Sanding Technology: Minimizes clogging and buildup for smoother, more consistent sanding
2.75" x 8.75 yd Roll: Tear-to-length design for custom sizing and reduced waste
Hookit™ Attachment Backing: Secure hook-and-loop system for fast, tool-free sheet changes

Specifications

Brand	3M
Part Number	34447
Product Type	PSA Sheet Roll
Series / Line	Cubitron II
Country of Origin	USA
— ABRASIVES —
Grit	P220
Sheet Size	2.75 in x 8.75 yd
Backing Material	Coated Paper
Abrasive Mineral	Precision-Shaped Ceramic Grain (Cubitron II)
Attachment Type	Hook-and-Loop (Hookit)
— GENERAL —
Unit of Measure	Roll
Application	Primer sanding and intercoat prep, File Board Sanding, Hand Block Sanding
Safety / PPE Required	Safety Glasses, Dust Mask