Screen-Bak Durite Q421 fine grit screen sheets are a great choice for efficiently sanding and finishing fiberglass and composites
aluminum, brass, bronze, titanium and super alloys
hard, soft, and 300-series stainless steels
and hard and soft woods. Engineered with a P-grade silicon carbide abrasive, these open-weave screen sheets deliver excellent cutting, and remove scale, rust and corrosion with minimal loading. They're waterproof, so rinse and reuse them for final sanding applications and light material removal. They're packaged in a handy protective dispenser to reduce waste and make storage simple.
applications
Finishing
Sanding
features
P-graded silicon carbide for excellent cutting and non-loading properties
Open weave screen for extreme resistance to loading when removing scale, rust and corrosion
Waterproof and washable
screen sheets are packaged in a protective, convenient dispenser which eliminates costly waste and permits neat, easy storage
A good choice to rinse and reuse for light material removal and final sanding
Type of Abrasive
Coated
Length
11 in
Backing Weight
OTH
Grit
400
Body Material
Cloth
Applicable Materials
Non-Ferrous Soft Metal
Backing Material
Screen
Width
9 in
Abrasive Material
Silicon Carbide
Abrasive Trade Name
Q421
Grade
Super Fine Grit
Color
Black
Type
Sheet
Weight
0.0 LB
EAN or UPC
662611009157
We're here for you
with Service Centers across the country - We have your back
Find a Service Center
