Skip to main content
786F Series File Belt, 3/8 in W x 13 in L, 36+ Grit, Purple

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

Cubitron II 33437Click To Copy 786F Series File Belt, 3/8 in W x 13 in L, 36+ Grit, Purple

Item #: 33437 by 3M

UPC #: 051131334373

See reviewsSee reviews
In Stock

$32.13

/box
SAVE UP TO 3.21

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business dayIn stock: 831 units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now
Large Order Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
Features
  • Features 3M™ tough and best in class Cubitron™ II mineral
  • Grains of ceramic/aluminum oxide blend are precisely shaped, uniformly sized and vertically oriented
  • Slices through hard metal for fast cut
  • Cubitron™ II abrasives run cooler, reducing risk of metal discoloration/oxidation and heat related stress cracks
  • A grinding aid further enhances cooler running on high strength steel
  • Exceptionally long-lasting belt performs consistently and reliably throughout its life
  • Used with the 3M™ file belt sander, easily grinds out rivets and spot welds

Application

For tough detail work like cleaning, deburring, blending and finishing as well as working in small confined spaces

Grit

36+

Abrasive Material

Precision Shaped Ceramic

Wet/Dry

Dry

Part no.

33437

MFR Model

33437

Belt Length (in)

13

Belt Width (in)

3/8

Backing Material

Polyester

Color/Finish

Purple

Series

786F

Alternative UPC

60455081970

Belt Width

3/8 In.

Type

Band

Color

Purple

Belt Length

13 In.

Product Overview
Our 3M™ Cubitron™ II file belts 786F is a 3M™ best in class abrasive belt, designed for use with the 3M™ file belt sander, for tasks like grinding out rivets and removing spot welds. 3M™ precision shaped grain is resin bonded on a heavy-duty backing for a more consistent finish, cooler operation and 2X more belt life. The resin bond and a grinding aid keep this belt cutting cool and sharp.