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DYNABRADE Die Grinder: Straight Tool, 0.7 hp Horsepower, 18,000 RPM Max. Speed - Air-Powered Straight Die Grinders
DYNABRADEAir-Powered Straight Die Grinders

DYNABRADE Die Grinder: Straight Tool, 0.7 hp Horsepower, 18,000 RPM Max. Speed

The DYNABRADE Die Grinder: Straight Tool (MPN 52257) is an air-powered straight die grinder offered as a tool only. It delivers 0.7 hp horsepower with a maximum speed of 18,000 RPM and accepts a 1/4 in collet size.

SKU 3G-OTH-157866

Brand
DYNABRADE
Item
Die Grinder: Straight Tool, 0.7 hp Horsepower, 18,000 RPM Max. Speed
Category
Air-Powered Straight Die Grinders
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DYNABRADE
Manufacturer Part Number
52257
Horsepower
0.7 hp
Max. Speed
18,000 RPM
Collet Size
1/4 in

Technical Documents

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

Product Description

The DYNABRADE Die Grinder: Straight Tool (MPN 52257) is an air-powered straight die grinder offered as a tool only. It delivers 0.7 hp horsepower with a maximum speed of 18,000 RPM and accepts a 1/4 in collet size.

Frequently Asked Questions

What is the DYNABRADE 52257 die grinder used for?

The DYNABRADE 52257 straight die grinder is used for precision grinding, deburring, and finishing in metalworking, fabrication, and automotive repair. Its 0.7 hp motor and 18,000 RPM max speed make it suitable for porting, weld blending, and surface preparation with mounted points or carbide burs.

What are the specifications of the DYNABRADE 52257 die grinder?

The DYNABRADE 52257 is an air-powered straight die grinder with 0.7 hp horsepower, 18,000 RPM max speed, and a 1/4 in collet size. It is sold as tool only (no accessories) and has a straight body design. The manufacturer part number is 52257.

Where to buy the DYNABRADE 52257 die grinder worldwide?

You can source the DYNABRADE 52257 die grinder 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; we supply this DYNABRADE tool to procurement teams internationally.

How to maintain a DYNABRADE air die grinder?

To maintain a DYNABRADE air die grinder, lubricate the air motor daily with pneumatic tool oil, clean the air inlet filter regularly, and inspect the collet for wear. Always use the correct 1/4 in collet size and operate within the 18,000 RPM max speed. Follow generic pneumatic tool best practices for longevity.

Used in

Common applications for DYNABRADE
Metal fabrication – DYNABRADE grinders and sanders for weld seam removal and surface blending
Automotive repair – DYNABRADE Dynafile belt sanders for contour sanding on body panels
Woodworking – DYNABRADE random orbital sanders for fine finishing of wood surfaces
Aerospace maintenance – DYNABRADE die grinders for deburring and polishing aluminum components
Marine industry – DYNABRADE right-angle grinders for removing rust and paint from metal hulls
General maintenance – DYNABRADE replacement parts (e.g., bearings, shims) for repairing pneumatic tools in plant operations

DYNABRADE Products

3G Electric supplies DYNABRADE air-powered straight die grinders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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