Built for precision deburring, edge finishing, and controlled material removal in compact work areas, the Dotco 10LF280-32 Precision Right Angle Die Grinder combines a 0.4 HP pneumatic motor with a 12,000 RPM free speed for accurate work with compatible rotary accessories. Its 1/4″-28 internal threaded collet supports threaded-shank accessories, while the rear exhaust helps direct air away from the immediate work surface.Part of the 10LF Series, this right-angle die grinder is useful when an inline grinder cannot comfortably reach the workpiece. The 90-degree head improves access around fixtures, housings, castings, and assembled parts, making it a practical choice for aerospace work, metal fabrication, maintenance departments, and precision production finishing.Type: Precision Right Angle Die Grinder | Series: 10LF Series | Power: 0.4 HP | Free Speed: 12,000 RPM | Collet: 1/4″-28i | Exhaust: RearFeatures:Right-angle head improves tool access inside confined spaces, fixtures, and close-clearance assemblies.0.4 HP motor provides controlled output for deburring, blending, and precision finishing.12,000 RPM free speed supports compatible threaded-shank accessories rated for the tool speed.1/4″-28 internal threaded collet configuration accepts matching threaded accessories.Rear exhaust helps keep discharged air away from the immediate grinding area.Compact 10LF Series configuration supports detailed work where control and access matter more than aggressive stock removal.Made in USA: Applications:Deburring machined components, castings, and fabricated metal parts.Blending small welds, smoothing edges, and removing localized surface imperfections.Precision finishing in aerospace, metalworking, tooling, and production environments.Maintenance grinding inside housings, machinery frames, fixtures, and restricted assemblies.Workshop and prototype work requiring compact right-angle access with threaded accessories.FAQs:Q: What does 1/4″-28i mean?A: It refers to a 1/4″-28 internal threaded collet connection. Use only matching threaded-shank accessories that are rated for the grinders 12,000 RPM speed.Q: How is this different from a 6 mm collet version?A: The 10LF280-32 is configured for 1/4″-28 threaded accessories, while 6 mm collet models accept compatible 6 mm shank accessories. Choose based on the accessory style already used in your shop.Q: Why choose rear exhaust?A: Rear exhaust directs air toward the back of the tool, which can help keep airflow away from the work surface during close detail finishing.Q: Is this grinder suited for heavy grinding?A: This model is better matched to precision deburring, blending, and finishing. For aggressive stock removal, choose a grinder with the wheel capacity and power rating specified for that work. .spec-accordion{width:100%;max-width:1200px;margin:1em auto;font-family:”Montserrat”,Arial,sans-serif;box-sizing:border-box} .spec-accordion *{box-sizing:border-box} .spec-accordion-toggle{width:100%;display:flex;justify-content:center;align-items:center;position:relative;background:#444;color:#fff;border:0;padding:14px 48px;font-family:”Bai Jamjuree”,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;cursor:pointer;text-align:center} .spec-accordion-toggle::after{content:”+”;font-size:22px;position:absolute;right:18px} .spec-accordion.open .spec-accordion-toggle::after{content:””} .spec-accordion-panel{display:none!important;width:100%;padding:16px 0 0} .spec-accordion.open .spec-accordion-panel{display:block!important} .spec-accordion-panel[hidden],.spec-accordion:not(.open) .spec-accordion-panel{display:none!important} 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SpecificationsSKUCollet SizeExhaustFree SpeedAbrasive Capacity GrinderAbrasive Capacity SanderWeightLengthHead HeightAir Inlet Sizer/minLbininin10LF200-361/4 inFront120001/2 Carbide Burr, 1 Mounted Wheel3 (75 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF200-36M61/4 in | 6mmFront120001/2 Carbide Burr, 1 Mounted Wheel3 (75 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF201-361/4 inFront200001/2 Carbide Burr, 1 Mounted Wheel2 (50 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF201-36M61/4 in | 6mmFront200001/2 Carbide Burr, 1 Mounted Wheel2 (50 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF280-361/4 inRear120001/2 Carbide Burr, 1 Mounted Wheel3 (75 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF280-36M61/4 in | 6mmRear120001/2 Carbide Burr, 1 Mounted Wheel3 (75 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF281-361/4 inRear200001/2 Carbide Burr, 1 Mounted Wheel2 (50 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF281-36OH1/4 inRear200001/2 Carbide Burr, 1 Mounted Wheel2 (50 mm) Sanding/Polishing Disc1.16.62.701/4 in10LF201-321/4 in-28iFront200002 (50 mm) Sanding/Polishing Disc2 (50 mm) Sanding/Polishing Disc1.16.62.901/4 in10LF281-321/4 in-28iRear200002 (50 mm) Sanding/Polishing Disc2 (50 mm) Sanding/Polishing Disc1.16.62.901/4 in10LF200-321/4 in-28iFront120003 (75 mm) Sanding/Polishing Dis3 (75 mm) Sanding/Polishing Disc1.16.62.901/4 in10LF280-321/4 in-28iRear120003 (75 mm) Sanding/Polishing Dis3 (75 mm) Sanding/Polishing Disc1.16.62.901/4 in (function(){ function initSpecAccordions(){ document.querySelectorAll(“.spec-accordion”).forEach(function(a){ if(a.dataset.specAccordionInit===”true”)return;a.dataset.specAccordionInit=”true”; var b=a.querySelector(“.spec-accordion-toggle”),p=a.querySelector(“.spec-accordion-panel”);if(!b||!p)return; var u=false; function m(){return(a.getBoundingClientRect().width||window.innerWidth)
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