- .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 # 48341
| Collet Insert Size | 1/8″ & 3 mm |
|---|---|
| hp | 0.4 |
| Max. Air Flow [SCFM] | 23.0 |
| Max. RPM | 30,000 |
| Air Inlet Thread | 1/4″ NPT |
| Exhaust Type | Rear |
| CE Certified | Yes |
| EAC Certified | Yes |
| Height [inches] | 1.7 |
| Length [inches] | 6.5 |
| Weight [pounds] | 0.9 |
| Width [inches] | 16.5 |
| Hose I.D. [inches] | 1/4″ |
| Vacuum Type | Non-Vacuum |
| EAN (UPC) Code | 0616026483415 |
| Motor Type | Rotary Vane |
| Motor Free Speed | 30000.0 |
| Tool Style | Straight Line |

ACS Diamond Cloth Belt, CX1250 1" X 72" 125U
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
3M 15917, Scotch-Brite Roloc High Strength Disc, HS-DR, A/O, Medium, TS, 2 in, 7010364692, 50 per inner, 200 per case
3M 22408, Roloc Disc 361F, P100 YF-weight, TR, 1-1/2 in, Die R150S, 7000045101
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 90451 1/2" W x 24" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
3M 66781, Cubitron II Roloc Fibre Disc 982C, 36+, TSM, Red, 2 in, Die RS200PM, 7000148118, 200/case
Dynabrade 11254 Contact Arm Ass'y, 4-3/4" Dia. x 1/2" W
Dynabrade 78466 2" Dia. x 3/4", 8-32 Female Center Thread, A/O, 80 Grit, 8-Ply J-DynaCut Cross Pad, 100/pack
Dynabrade 98273 - 1/2" Female Coupler with 1/2" Male Plug Assembly
ACS Diamond Grinding Disc, 4-1/2" Dia. X 5/8"-11 Center Hub Thread, Type 29, 36 Grit
Norton 69936606277 - 4" X 5/8" - 11, Carbon Steel Narrow Face Stringer Bead .0200" Knot Wire Wheel Brush, 5 per box
3M 37448, Scotch-Brite Hand Pad 7448, HP-HP, SiC Ultra Fine, Gray, 9 in x 6 in, 7000121089, 3 per pack
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 94990 1/4" Female Composite-Style Coupler with 1/4" Male Plug Assembly
Dynabrade 79125 3/4" W x 18" L 40 Grit DynaCut Premium Ceramic Belt, 50/pack
3M 77197, Scotch-Briteâ„¢ Rolocâ„¢ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
Dynabrade 82577 1/2" W x 24" L 80 Grit Ceramic DynaCut Belt, 50/pack
3M 22393, Roloc Disc 361F, 36 YF-weight, TR, 3 in, Die R300V, 7000045093
3Mâ„¢ 37018, Supplied Air Respirator Vortex Cooling Assembly V-100/37018(AAD), 70070799013, 1 EA/Case
Dynabrade 95544 Gear Grease, 2.5oz. Tube
3Mâ„¢ 72122, Portable Compressed Air Filter and Regulator Panel 256-02-01, 100 cfm, 8 outlets, with Carbon Monoxide Monitor, 7000052147, 1 EA/Case
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
3M 26129, PPS Series 2.0 Adapter, Type S34, 3/8 Female, 18 Thread NPS, 7100135938
Dynabrade 79151 1" W x 24" L 60 Grit DynaCut Premium Ceramic Belt, 50/pack
Dynabrade 79019 1" W x 18" L 36 Grit A/Z DynaCut Belt, 50/pack
Dynabrade 90425 1/4" W x 24" L 320 Grit A/O DynaCut Belt, 50/pack
3Mâ„¢ 72016, Remote Alarm & Strobe 529-05-20, Audible, 7000131708, 1 EA/Case
Dynabrade 14360 Pneumatic Pipe Belt Finisher
Dynabrade 82594 2" W x 72" L 120 Grit Ceramic DynaCut Belt, 10/pack
Dynabrade 53533 Cone or Plug Grinder (Triple Extension) 


