Bosch 3.4-Amp Half-Sheet Orbital Finishing Sander

A professional-grade 1/2-sheet orbital finishing sander built for superior handling and fast material removal. Its 3.4-amp motor, Vibration Control suspension, and SheetLoc Supreme paper-clamping system deliver smooth, consistent results with easy paper changes. Dual dust collection options keep your workspace clean via a microfilter canister or vacuum hookup.

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Key Features:

• High Removal Performance: Powerful 3.4-amp motor drives 8,000–11,000 OPM for fast, even sanding
• Low Vibration Comfort: Vibration Control suspension and multiple soft-grip areas reduce fatigue
• Precise Paper Fit: SheetLoc Supreme system pulls regular sandpaper flat and tight; also accepts stick-on paper
• Clean Work Area: Two dust collection systems—translucent microfilter canister or vacuum hose connection with airflow control
• Durable Build: Rugged die-cast aluminum gear housing and extra-soft microcellular backing pad that conforms to contours

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Specifications Table:

Specification	Details
Amperage	3.4 A
Voltage	120V AC
No Load OPM	8,000–11,000
Orbit Diameter	3/32" (2.4 mm)
Pad Size	4-1/2" x 9"
Paper Size / Type	1/2 Sheet
Sander Type	Orbital Sander
Speed Control	Variable Speed
Separate On/Off Speed Control	Yes
Dust Collection	Yes; microfilter canister or vacuum hose connection
Case Type	No Case Included
Height	8 in
Length	17 in
Width	4.5 in
Working Length	9 in
Weight	6 lb
Works With	Anti-static vacuum hoses VH1622A, VH1635A (via included adapter), VAC008; other 22 mm and 35 mm hoses; VH1022, VH1035, VH1635 (via VX120 adapter); VAC005, VAC006; VAC024 adapter for 1-1/4" & 1-1/2" hoses (VAC002 not compatible)
Includes	OS50VC sander; Microfilter Dust Canister (2 605 411 234); VAC024 hose adapter; Auxiliary Handle (2 602 026 177); Sanding Pad (2 600 009 026); Punch Plate (2 608 190 030); Sanding Sheet

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Frequently Asked Questions (FAQ):

Q: What sandpaper size does this sander use?
A: It uses 1/2-sheet paper with a pad size of 4-1/2" x 9"; the SheetLoc system secures standard paper flat and tight.

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Q: Is the speed adjustable?
A: Yes, it has a variable-speed dial with 8,000–11,000 OPM to match the task and material.

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Q: How is dust collected?
A: You can use the included translucent microfilter dust canister or connect to a compatible vacuum hose with airflow control.

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Q: What is the orbit diameter?
A: 3/32" (2.4 mm) for fine finishing results.

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Q: What comes in the box?
A: OS50VC sander, microfilter dust canister, VAC024 hose adapter, auxiliary handle, sanding pad, punch plate, and one sanding sheet.

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Sculpted Precision for Flawless Finishes

This sander brings a refined, controlled touch to cabinetry and bespoke millwork, gliding with an elegant ease. The die-cast aluminum housing and supple microcellular pad create a poised balance of strength and sensitivity, hugging contours with finesse. Style it with a vacuum hookup for an ultra-clean studio vibe—nothing distracts from the craft. It’s a quiet essential for luxurious, tailored surfaces that feel impeccably finished.

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Upgrade your sanding workflow with Bosch’s OS50VC for cleaner, faster, and beautifully smooth finishes—add it to your toolkit today.