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DOTCO 12R0380-18 1/8 in. Collet Pencil Grinder - 1/8 in. Collet Pencil Grinders
DOTCO1/8 in. Collet Pencil Grinders

DOTCO 12R0380-18 1/8 in. Collet Pencil Grinder

The DOTCO Air Pencil Grinder (MPN 12R0380-18) is a 1/8 in. collet pencil grinder with 0.1 hp and a maximum speed of 80,000 RPM. It features a rear exhaust location and is shielded. This bare tool is supplied without…

SKU 3G-OTH-148971

Also listed as: 12R038018 · 12R0380 18

Brand
DOTCO
Item
12R0380-18 1/8 in. Collet Pencil Grinder
Part Number
12R0380-18
Category
1/8 in. Collet Pencil Grinders
Available to Order
Also known as:12R0380-18DOTCO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DOTCO
Manufacturer Part Number
12R0380-18
Type
Rear Exhaust Location, Shielded, (1) Bare Tool
Max
80,000 RPM

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

Product Description

The DOTCO Air Pencil Grinder (MPN 12R0380-18) is a 1/8 in. collet pencil grinder with 0.1 hp and a maximum speed of 80,000 RPM. It features a rear exhaust location and is shielded. This bare tool is supplied without accessories.

Frequently Asked Questions

What is a DOTCO Air Pencil Grinder used for?

The DOTCO Air Pencil Grinder is used for precision grinding, deburring, and finishing in tight spaces. Its 80,000 RPM max speed and 1/8 in. collet make it ideal for die work, mold polishing, and light material removal in metalworking and tooling applications.

What are the specifications of the DOTCO 12R0380-18 pencil grinder?

The DOTCO 12R0380-18 is a 0.1 hp air pencil grinder with a maximum speed of 80,000 RPM. It has a rear exhaust location, a shielded design, and accepts 1/8 in. collets. This is a bare tool supplied without accessories.

Where to buy a DOTCO air pencil grinder worldwide?

3G Electric supplies the DOTCO air pencil grinder worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the DOTCO 12R0380-18 or similar pneumatic tools.

How to maintain a DOTCO air pencil grinder?

Regularly lubricate the DOTCO air pencil grinder with pneumatic tool oil before each use. Clean the collet and air inlet after operation. Inspect the shielded housing for damage. Always use clean, dry air at the recommended pressure to extend tool life.

Used in

Common applications for DOTCO
Aerospace — DOTCO pencil grinders (e.g., 10R9000-08) for precision deburring of turbine components and airframe parts.
Automotive — DOTCO right-angle die grinders (e.g., 12LF201-36) for weld cleanup and surface conditioning in body shops and assembly lines.
Metal fabrication — DOTCO pencil grinders (e.g., 10R0401-18) for finishing welds and removing sharp edges on fabricated metal parts.
Die and mold maintenance — DOTCO right-angle die grinders (e.g., 10LF201-36) for grinding and polishing mold cavities and dies.
General maintenance — DOTCO air tools for deburring, grinding, and finishing in MRO workshops and plant maintenance departments.
Precision engineering — DOTCO pencil grinders with 1/8 in. collets for fine detail work on small components and hard-to-reach areas.
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DOTCO Products

3G Electric supplies DOTCO 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.

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This pneumatic pencil grinder accepts 1/8 in. collets and operates at a maximum speed of 60,000 RPM. It features rear exhaust and a shielded design. The tool is supplied as a bare unit without accessories. Typical applications include precision grinding, deburring, and finishing in metalworking and mold making
DOTCO
This pneumatic pencil grinder accepts 1/8 in. collets and operates at a maximum speed of 60,000 RPM. It features rear exhaust and a shielded design. The tool is supplied as a bare unit without accessories. Typical applications include precision grinding, deburring, and finishing in metalworking and mold making

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