Merit® 77696091423 Coated Abrasive Disc, 4-1/2 in Dia, 7/8 in Center Hole, 50 Grit, Coarse Grade, Zirconia Alumina Abrasive, Center Mount Attachment
NTN91423
MFG #: 77696091423
$1.79
/ EACH
- Abrasive Material: Zirconia Alumina
- Attachment Type: Center Mount
- Backing Material: Fiber
- Center Hole Size: 7/8 in
- Disc Diameter: 4-1/2 in
- Grade: Coarse
- Grit: 50
- Maximum Speed: 11000 rpm
Merit® Coated Abrasive Disc, 4-1/2 in Diameter Disc, 7/8 in Center Hole, 50 Grit, Coarse Grade, Zirconia Alumina Abrasive, Fiber Backing, Center Mount Attachment, Applicable Materials: 300/400 Series Stainless, Aluminum, Brass, Bronze, Superalloy and Titanium, 11000 rpm Maximum
- Application
- Item Features
Beveling, Blending, Deburring and Stock Removal
- Durable zirconia alumina abrasive ensures good performance on all metals
- Heavier fiber backing for additional strength and tear-resistance
- Full resin bond for strength and durability
- Good coarse grit choice for difficult-to-grind materials when an economical option is required