20V cordless 125mm random orbital sander for wood and paint prep. Variable speed 6,000–12,000 OPM (typ.), 2.5mm orbit (typ.). 23.0Ah + 0.6A charger. Request OEM quote.

Release date：2026-08-31 16:09

Product Description

Quick Overview

This 20V cordless 125mm (5") random orbital sander is intended for woodworking prep, edge blending, paint removal, and between-coat sanding. The platform fits common 125mm hook-and-loop sanding discs, and the 2×3.0Ah battery kit is suited for distributors selling ready-to-work sets.

Pad size: 125mm (5") — standard disc size for easy local sourcing
Random orbital action for more consistent surface finishing and fewer swirl marks
Variable speed control (typ.): 6,000–12,000 OPM for matching material and grit
Orbit diameter (typ.): 2.5mm for finishing work (confirm if you offer 5.0mm “aggressive” version)
Hook & loop (Velcro) pad for fast disc changes
Dust collection (typ.): dust canister + vacuum port adapter (shop-vac compatible)
Standard kit: 20V/3.0Ah battery ×2 + 20V/0.6A corded charger ×1
Packaging: color box (retail-ready)

Real-World Pain Points Solved

Swirl marks and uneven finish on wood putty / primer
A random orbital motion with a typical 2.5mm orbit is the common setup for finishing work, helping reduce visible sanding patterns compared with straight orbital sanding.
Dust everywhere = rework, clogged paper, unhappy jobsite
Dust extraction (typical: dust box + vacuum port) keeps abrasive cleaner longer and reduces cleanup time—important for cabinet installers and renovation crews working indoors.
One-speed sanders either stall or burn the surface
Variable speed (typ. 6,000–12,000 OPM) lets users slow down for delicate surfaces and increase speed for faster stock removal, improving control and reducing scrap.

Specifications Table (Markdown)

Item	Specification
Product Name	Cordless Random Orbital Sander
Suggested Model (for SEO)	ROS125-20V (replace with your official model)
Platform	20V Li-ion
Disc / Pad Diameter	125mm (5")
Sanding Disc Type	Hook & loop (Velcro)
No-load Speed	6,000–12,000 OPM (typ. reference) (to be confirmed)
Orbit Diameter	2.5mm (typ. reference) (to be confirmed)
Speed Control	Variable speed
Dust Collection	Dust box + vacuum port (typ. reference) (to be confirmed)
Battery (Standard Kit)	20V / 3.0Ah ×2 pcs
Charger (Standard Kit)	20V / 0.6A corded charger ×1 pc
Standard Kit	Tool ×1; Battery ×2; Charger ×1
Packaging	Color box
Typical Applications	Wood sanding, paint/varnish prep, putty leveling, edge blending
Net Weight / Master Carton	TBD (confirm by packing list)
Compliance	TBD (CE/UKCA/RoHS available upon request depending on version)

FAQ

Q1: Is this a random orbital sander or a polishing tool?

A: This is positioned as a random orbital sander (125mm). A polisher typically runs at different torque/speed ranges and uses different pads—list it as a separate SKU to avoid returns.

Q2: Are 6,000–12,000 OPM and 2.5mm orbit confirmed specs?

A: They are industry-reference values for this class. Confirm with your engineering/prod sample test before using them on packaging or distributor catalogs.

Q3: What sanding discs does it use?

A: Standard 125mm (5") hook-and-loop discs. Buyers should also confirm the hole pattern (commonly 8-hole) to match dust extraction efficiency.

Q4: Why does variable speed matter for end users?

A: Lower speed helps avoid burning through veneer/paint and reduces “pigtails” on soft materials; higher speed increases removal rate on rough surfaces. It also helps control dust and heat.

Q5: Is the 0.6A charger suitable for 3.0Ah batteries?

A: It’s a basic charger. Many professional users prefer faster chargers to reduce downtime. If you have 2A/3A charger options, that’s an easy upsell for distributors.

Q6: What spare parts or accessories should distributors stock?

A: Typical after-sales items include sanding pads (backup pad), dust canister/filter, and batteries/chargers. Pad wear is normal—having pads available reduces service complaints.

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