Excellent 4.9 | 18,452 reviews

DYNABRADE Dynadie III Reciprocating Filer - 12250

$816.99

$816.99 ~~$1,088.99~~

SAVE 24% Sold out

Product variants

DYNABRADE Dynadie III Reciprocating Filer - 12250

$816.99

$816.99 ~~$1,088.99~~

SAVE 24% Sold out

DYNABRADE Dynadie III Reciprocating Filer - 12250

.2 hp, Planetary-Geared, 0-1/4" (0-6 mm) Stroke, 5,000 SPM.
Accepts 1/4" dia. or 1/8" diameter shanked files. Files sold separately.
Replaces tedious hand filing. Easily enters narrow slots. Use on metal, wood, plastic, fiberglass, etc.
Variable-length stroke from 0 -1/4". Tool runs at 5,000 strokes per minute.
Barrel indexes 360 degrees for ideal comfort.
Tool includes 94407 Flow-Control Dynaswivel.

Specifications

Air Consumption (SCFM)	18.0
Power (hp)	0.2
Max. RPM	5,000
SPM	5000.0
Air Inlet Thread	1/4" NPT
Exhaust Type	Rear
GL_Country Of Origin	US
Hose I.D. in. (mm)	3/8"
Vacuum Type	Non-Vacuum
Motor Type	Planetary-Geared
Height in. (mm)	4.125
Length in. (mm)	6.625
Weight lb. (kg)	2.15
Width in. (mm)	16.5
Pkg. Height in. (mm)	4.5
Pkg. Length in. (mm)	10
Pkg. Weight lb. (kg)	2.88
Pkg. Width in. (mm)	6.25
CE Certified	Yes
EAN (UPC)	0616026122505
EAC Certified	Yes
Tool Style	Straight-Line

What our Experts Think

Designed for Precision Filing – The Dynabrade 12250 Dynadie III delivers controlled reciprocating action for accurate filing, deburring, shaping, and finishing applications.
Excellent for Intricate Work – Ideal for reaching tight spaces, internal corners, and detailed profiles where rotary tools are less effective.
Smooth Material Removal – Reciprocating motion provides precise control, making it easier to achieve clean edges and refined surface finishes.
Ergonomic & Comfortable Handling – Lightweight, balanced design reduces operator fatigue while improving accuracy during extended use.
Built for Industrial Durability – Engineered for reliable performance in demanding fabrication, manufacturing, maintenance, and toolmaking environments.
Versatile Professional Applications – Compatible with a variety of files for deburring, edge finishing, mold and die work, and precision shaping.
Best For: Metal fabrication, mold and die finishing, aerospace manufacturing, automotive restoration, toolmaking, maintenance, and precision filing applications.

Q&A

Q: What is the DYNABRADE 12250 Dynadie III Reciprocating Filer used for?
A: It is designed for precision filing, deburring, shaping, surface preparation, and detail finishing in hard-to-reach areas.

Q: What are the benefits of a reciprocating filer?
A: The reciprocating action provides excellent control for accurate material removal and intricate finishing tasks.

Q: What materials can this tool work on?
A: It is suitable for metal, composites, plastics, fiberglass, and other industrial materials using compatible files.

Q: Is this tool suitable for professional applications?
A: Yes, it is ideal for aerospace, automotive, mold and die, fabrication, manufacturing, and maintenance environments.

Q: How can I maintain optimal performance?
A: Use clean, dry compressed air, lubricate regularly, inspect files and moving parts for wear, and replace worn accessories as needed.

Maintenance Tips

Lubricate the air motor daily with approved pneumatic tool oil for smooth reciprocating performance.
Inspect files and filing accessories before use, replacing worn or damaged components promptly.
Keep the reciprocating mechanism, file holder, and moving parts clean and free of debris.
Use clean, dry compressed air at the recommended operating pressure to minimize internal wear.
Check air hoses, fittings, and connections regularly for leaks or damage.
Tighten loose fasteners and inspect moving components for wear during routine maintenance.
Remove metal filings and dust after each use to maintain precision and efficiency.
Store the tool in a clean, dry environment to protect against corrosion and extend service life.