An 8-piece double-cut carbide rotary burr set with a 1/4″ shank in a blow-molded case, bundled with a free 22,000 RPM composite die grinder featuring rear exhaust and a safety lever.
Key Features:
- 8-piece double-cut carbide burr set covers cylindrical, radius, ball, and tree shapes
- All burrs use a 1/4″ USA-standard shank for broad compatibility
- Includes a free AP1206A blue composite body 1/4″ medium air die grinder
- Rear exhaust airflow system directs air away from the work surface
- Compact, lightweight die grinder design with a built-in regulator
- 22,000 RPM free speed delivers fast material removal on burr work
- Blow-molded storage case keeps the full burr set organized
Technical Specifications:
| Burr Count | 8 |
| Burr Shank | 1/4″ |
| Die Grinder Collet | 1/4″ |
| Die Grinder Speed | 22,000 RPM |
| Die Grinder Motor | 1/3 HP |
Use Cases:
- Carbide burr work bundled with a die grinder for shops without one already
Included Items:
- (1) SA-5 Cylindrical burr, 1/2″ x 1″
- (1) SA-3 Cylindrical burr, 3/8″ x 3/4″
- (1) SC-3 Cylindrical radius end burr, 3/8″ x 3/4″
- (1) SC-1 Cylindrical radius end burr, 1/4″ x 5/8″
- (1) SD-1 Ball shape burr, 1/4″
- (1) SD-3 Ball shape burr, 3/8″
- (1) SF-3 Tree shaped radius burr, 3/8″ x 3/4″
- (1) SF-5 Tree shaped radius burr, 1/2″ x 1″
- Blow-molded storage case
- (1) Free AP1206A Composite Body Air Die Grinder
Compatibility:
1/4″ shank burrs fit standard 1/4″ collet die grinders.
Astro Pneumatic is an established manufacturer of automotive specialty tools and air tools for professional and DIY use.








