EXW Singapore — collect or forward from our Singapore office.

3G Electric
DYNABRADE 1/8 in - 1/8 in. Collet Pencil Grinders
DYNABRADE1/8 in. Collet Pencil Grinders

DYNABRADE 1/8 in

The DYNABRADE Air Pencil Grinder (MPN 52861) is a 1/8 in. collet pencil grinder with a 0.4 hp motor and a maximum speed of 25,000 RPM. It features a rear exhaust location and ball-bearing construction, supplied as a…

SKU 3G-OTH-148975

Brand
DYNABRADE
Item
1/8 in
Part Number
52861
Category
1/8 in. Collet Pencil Grinders
Available to Order
Also known as:52861DYNABRADE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DYNABRADE
Manufacturer Part Number
52861
Type
Rear Exhaust Location, Ball, (1) Bare Tool
Max
25,000 RPM

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DYNABRADE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DYNABRADE Air Pencil Grinder (MPN 52861) is a 1/8 in. collet pencil grinder with a 0.4 hp motor and a maximum speed of 25,000 RPM. It features a rear exhaust location and ball-bearing construction, supplied as a bare tool (no accessories included).

Frequently Asked Questions

What is the DYNABRADE Air Pencil Grinder used for?

The DYNABRADE Air Pencil Grinder (MPN 52861) is used for precision grinding, deburring, and finishing in metalworking, mold making, and aerospace applications. Its 1/8 in. collet accepts small mounted points and carbide burs for detailed work on hard-to-reach surfaces.

What are the specifications of the DYNABRADE Air Pencil Grinder?

The DYNABRADE Air Pencil Grinder (MPN 52861) has a 0.4 hp motor with a maximum speed of 25,000 RPM. It features rear exhaust location, ball-bearing construction, and a 1/8 in. collet. It is supplied as a bare tool (no accessories included).

Where to buy the DYNABRADE Air Pencil Grinder worldwide?

You can source the DYNABRADE Air Pencil Grinder (MPN 52861) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the DYNABRADE Air Pencil Grinder?

To maintain the DYNABRADE Air Pencil Grinder, lubricate the air motor daily with a few drops of pneumatic tool oil. Keep the collet and collet nut clean and free of debris. Inspect the ball bearings periodically for smooth rotation and replace if worn.

Used in

Common applications for DYNABRADE
Metal fabrication — Dynabrade 52538 right-angle cut-off tool for cutting metal in confined spaces
Aerospace composites — Dynabrade die grinders and sanders for surface preparation and finishing
Automotive repair — Dynabrade random orbital sanders for paint and bodywork
General maintenance — Dynabrade Dynaswivel double-pivot air line fittings to reduce hose kinking
Woodworking — Dynabrade belt sanders for stock removal and finishing
Industrial pneumatic systems — Dynabrade flow control swivels for air line connection and control
Not sure this is the right part? Photo-identify it→

DYNABRADE Products

3G Electric supplies DYNABRADE 1/8 in. collet pencil grinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from DYNABRADE

View all DYNABRADE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first