- .4 hp Dynabrade Die Grinders are perfect for use on metal, fiberglass, carbon fiber, composites and more! Dynabrade’s .4 hp (298 W) Die Grinders are designed for peak efficiency and longer life! Ideal for rapid material removal, deburring, finishing and polishing, these tools represent the finest in Dynabrade quality and innovation!
- Integrated Safety-Lock Throttle Lever has a contoured shape for operator comfort, with new dowel-pin that minimizes lever wear. Increased Tool Life due to Unique Pre-Filter that provides extra defense against contaminants in air stream.
- Governor-Controlled Motor (950 RPM to 30,000 RPM Models) Maintains consistent motor speed under load. Color-coded for easy identification. Ergonomic Oval-Shaped Tool Housing conforms to natural shape of hand for optimum comfort. Lightweight, tool design; each model weighs 0.5 oz (15 g) less than its previous version!
- 3-Vane Rotor allows wider offering of tool speeds. Achieves stall-torque and horsepower performance equal to tools with 4-vane rotor. Innovative Air Flow Channel Exhaust; air moves through channel between composite housing and housing core, maintaining comfortable temperature of tool housing!
- Hardened Tool Cylinder; Tool cylinder is made of case-hardened material, to retain core toughness and prevent cracking. Full-Length Housing Core; Housing core runs the full length of tool, serving as the backbone and providing consistent weight distribution of tool. Comfortable Tactile Grip; Tool?s tactile grip is co-molded to composite housing, providing comfortable non-slip grip. Collet Style is 3-Piece. Includes 1/4″ Collet Insert (50013) & 6 mm Collet Insert (50016).
Tool Specifications
Mfr. Model # 48355
| Collet Insert Size | 1/4″ & 6 mm |
|---|---|
| hp | 0.4 |
| Max. Air Flow [SCFM] | 23.0 |
| Max. RPM | 35,000 |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Rear |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 1.7 |
| Length [inches] | 8.0 |
| Weight [pounds] | 0.9 |
| Width [inches] | 6.5 |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026483552 |
| Motor Type | Rotary Vane |
| Motor Free Speed | 35000.0 |
| Tool Style | Straight Line |

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Dynabrade 01014 Rear Bearing Plate
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Dynabrade 93333 Carbide Burr, 3/8" Dia., SC-3 D/C Burr, Cylinder-Radiused End, 3/4" Flute L, 1/4" Shank
Dynabrade 64671 Replacement Class II Pleated Panel Filter Cartridge
Dynabrade 91569 6" Dynacut Extreme Orange Premium Film Disc, 320 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 93172 4" Dia. X 1/4" Dia. Shank, 320 Grit, A/O, Spindle-Mount Sanding Star
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Dynabrade 57575 6" Dia. Wet Dynorbital Supreme Random Orbital Sander, Deluxe, 3/16" Orbit
Dynabrade 50722 Bearing
Dynabrade 79955 6" Dia. x 150 Grit Non-Vacuum Hook-Face DynaCut Disc, 100/Box
Dynabrade 40750 Carbon Brush Set
Dynabrade 25247 Valve Stem Ass'y
Dynabrade 94802 1/2" W x 72" L 220 Grit A/O DynaCut Belt, 10/pack
Dynabrade 82450 6" Dia. x 320 Grit A/O Hook Non-Vacuum Film-Backed DynaCut Disc, 100/Box
Dynabrade 96223 - 3/8" Dia. Hose, 6' Long
Dynabrade 79013 1/2" W x 12" L 120 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 94826 - 1/2" ID, 10' Long Air Hose Assembly, Female/ Male Fitting Ends Included
Dynabrade 11007 Idler Arm Assembly
Dynabrade 78478 3" Dia. x 1", 1/4-20 Female Center Thread, A/O, 80 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
Dynabrade 79837 3" 1200 Grit Dynacut Extreme Orange Film Non Vac Hook Face Disc, 50 per box
Dynabrade 76009 6" Dia. Non-Vacuum Vinyl-Face Pad
Dynabrade 25215 5" Guard Ass'y
Dynabrade 49430 Mini Angle Head Drill, .4 HP, Rear Exhaust, 3,200 RPM, 1/4"-28 Female Thread
Dynabrade 78045 1/4" W x 24" L Coarse NWN DynaBrite Belt, 10/pack
Dynabrade 51345 2" (51 mm) Dia. Locking-Type Disc Pad, Medium Density, 3/8"-24 Thread
Dynabrade 57090 Rotor 
