1/2″ x 1/2″ Flex Diamond BANDS 250 and 40 micron

1/2″ x 1/2″ Flex Diamond BANDS 250 and 40 micron

SKU: A-4822 - A-4827.


1/2″ dia x 1/2″ long (13 x 13mm) bands with diamond filled nickel plated dots used to grind, sand and smooth. Click ‘More Info’ for Micron Grade and Add to Cart.


Use Product Options Menu Above to Select Grit:

A-4822 – 250 micron grade/60 grit
A-4827 – 40 micron grade/400 grit


Flexible Diamond Sanding Bands from 3M. Use with mandrels A-SD328 (3/32″ shank) or A-SD188 (1/8″ shank). Use the Sanding Bands with 3/32″ (2.35mm) and 1/8″ shank rubber drum
mandrels. To install, slip band onto rubber drum with screw loose. When
band is in position, tighten the screw, which expands the rubber drum,
for a secure hold.

*Optimum Operating Speeds are much lower (between 25% and 50% of maximum speeds) and also depend on the type of workpiece.

Made in USA. 40,000 RPM Max Speed.

3M Flexible Diamond bands and discs are made from a two-ply polyester backing film evenly coated with diamond filled nickel plated dots. Clean and unload them with the A-AC1 Abrasive Cleaner or A-HB58 Brass Brush. Use wet or dry.

Grind, Sand, and Smooth with Flexible Diamond Bands & Discs!

glass     carbide     composites          plastic       enamels

stone     steel        exotic alloys         gypsum     ceramics

wood     bone       chrome cobalt       painted or plated surfaces

Weight 0.1 lbs
Dimensions 7 × 5 × 1 in
SKU - Micron Grade - Grit

A-4822 – 250 – 60, A-4823 – 125 – 120, A-4824 – 74 – 220, A-4827 – 40 – 400


There are no reviews yet.

Be the first to review “1/2″ x 1/2″ Flex Diamond BANDS 250 and 40 micron”
Copy link
Powered by Social Snap