08K3615 - Mirka 3" × 4" Self-Generating Vacuum Orbital Sander, 3mm Orbit
With a tight 3mm orbital pattern that leaves smooth, even surfaces, combined with a compact 3" × 4" platen that has bevelled sides to permit precise sanding right up to an edge, this is a superb sander for finishing work. Effectively dust-free in use, it has an onboard dust-collection system that lets you work independently of a separate vacuum.
At 4" tall and weighing just 0.7kg (1 lb 9 oz) with a comfortable, ergonomic design, it is a highly maneuverable tool, well suited for overhead or vertical tasks and for working into tight spots.
Air passing through the pneumatic motor produces a Venturi effect, generating a powerful suction. A pattern of holes in the platen distributes suction across the entire sanding pad, extracting dust right at the source while you work. Dust is expelled through a 70" hose into a disposable paper collection bag held within an 8 3/4" × 18" protective nylon outer bag (replacement collection bags available separately), greatly reducing clean-up time.
The sander connects to standard 3/8" diameter air hoses, requiring 16 cfm of air at pressure up to 90 psi. It has a noise rating of 81 dB, low vibration output (3.5m/s²), and a 70" outlet hose that directs exhaust air away from the user.
The upper control paddle lets you adjust speed on the fly without interrupting your work – pressing the paddle increases the speed up to 10,000 rpm, a lighter squeeze slows the motor, and releasing it stops the tool within seconds.
Compatible with a range of Mirka pads, it lets you select from a full line of abrasive types and grits to match the application. It comes with a platen protector to prolong the life of the platen (replacement platen protectors available separately).
A well-designed high-precision sander. Backed by a 2-year warranty.
WARNING: This product can expose you to chemicals including Wood dust, which is known to the State of California to cause Cancer. For more information, go to www.P65Warnings.ca.gov (opens in new tab).

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Mirka 3" × 4" Pneumatic Sander with Self-Generating Vacuum, 3mm Orbit
With a tight 3mm orbital pattern that leaves smooth, even surfaces, combined with a compact 3" × 4" platen that has bevelled sides to permit precise sanding right up to an edge, this is a superb sander for finishing work. Effectively dust-free in use, it has an onboard dust-collection system that lets you work independently of a separate vacuum.
At 4" tall and weighing just 0.7kg (1 lb 9 oz) with a comfortable, ergonomic design, it is a highly maneuverable tool, well suited for overhead or vertical tasks and for working into tight spots.
Air passing through the pneumatic motor produces a Venturi effect, generating a powerful suction. A pattern of holes in the platen distributes suction across the entire sanding pad, extracting dust right at the source while you work. Dust is expelled through a 70" hose into a disposable paper collection bag held within an 8 3/4" × 18" protective nylon outer bag (replacement collection bags available separately), greatly reducing clean-up time.
The sander connects to standard 3/8" diameter air hoses, requiring 16 cfm of air at pressure up to 90 psi. It has a noise rating of 81 dB, low vibration output (3.5m/s²), and a 70" outlet hose that directs exhaust air away from the user.
The upper control paddle lets you adjust speed on the fly without interrupting your work – pressing the paddle increases the speed up to 10,000 rpm, a lighter squeeze slows the motor, and releasing it stops the tool within seconds.
Compatible with a range of Mirka pads, it lets you select from a full line of abrasive types and grits to match the application. It comes with a platen protector to prolong the life of the platen (replacement platen protectors available separately).
A well-designed high-precision sander. Backed by a 2-year warranty.