Built for sanding smaller panels, contoured parts, and finish-prep areas where fast abrasive changes are useful, the Ingersoll Rand 5151-5-HL 5100 Series Random Orbital Sander combines a 5″ hook-and-loop pad with a 3/16″ orbit for productive surface preparation. The random orbital sanding action- the pad moves in small overlapping orbits rather than one fixed circular path- helps reduce visible swirl patterns while still removing material efficiently. Its 0.3 HP motor and 12,000 RPM free speed provide the sanding speed needed for wood, composites, fiberglass, sheet metal, and general repair surfaces.The 5151-5-HL is part of Ingersoll Rands 5100 Series and uses a hook-and-loop pad for compatible 5″ hook-and-loop abrasive discs. The 3/16″ orbit is the more general-purpose orbit option in this family, offering faster stock removal than the finer 3/32″ orbit models while still supporting finish prep when paired with the correct grit sequence. This model is listed as vacuum-ready, connects to compatible central or portable vacuum systems for particle removal, and features a rear exhaust configuration, compact 6.54″ length, and manufacturer-listed 1.9 lb weight for manageable handling during repeated sanding passes.Type: Random Orbital Sander | Series: 5100 Series | Model: 5151-5-HL | Pad Size: 5″ | Pad Type: Hook & Loop | Orbit Diameter: 3/16″ | Max Free Speed: 12,000 RPM | Rated Power: 0.3 HP / 0.22 kW | Average Air Use: 17.5 CFM | Exhaust: Rear Exhaust | Weight: 1.9 lb / 0.82 kg | Length: 6.54″ / 166 mm | Vacuum Ready: YesFeatures:5″ hook-and-loop pad accepts compatible hook-and-loop abrasive discs for practical disc attachment and removal during multi-step sanding work.3/16″ orbit provides a balanced sanding pattern for material removal, feathering, and surface preparation.Powerful 0.3 HP motor and 12,000 RPM free speed match material removal power and sanding speed to the application.Vacuum-ready configuration connects to a number of central or portable vacuum systems for efficient particle removal.Color-coded paddle identification helps distinguish orbit size within the 5100 Series; 3/16″ orbit models use a chrome paddle.Comfort grip supports controlled handling during longer sanding sessions and repeated repair passes.Compact 6.54″ body length helps the tool stay manageable on vertical panels, curved parts, smaller surfaces, and bench work.Applications:Autobody and vehicle service: Feathering repaired panels, sanding primer, preparing edges, and handling smaller refinishing areas.Metalworking and fabrication: Smoothing sheet metal, cleaning light surface marks, and preparing parts before paint, coating, or assembly.Woodworking and cabinet shops: Sanding trim, cabinet components, furniture parts, doors, and smaller wood surfaces with a compact 5″ abrasive format.Composite and fiberglass work: Preparing molded parts, fiberglass panels, and composite surfaces where controlled sanding and particle removal are important.Industrial maintenance and oil and gas support: Surface cleanup, refurbishment, and coating-prep work on equipment, panels, and shop-fabricated components.FAQs:Q: What is the difference between the 5151-5-HL and the 5151-5?A: Both models use a 5″ pad diameter, 3/16″ orbit, 12,000 RPM free speed, 0.3 HP motor, 17.5 CFM average air use, and 6.54″ length. The difference is pad type: the 5151-5-HL uses a hook-and-loop pad, while the 5151-5 uses a vinyl pad.Q: When should I choose the 5″ pad version instead of a 6″ model?A: A 5″ pad gives the tool a smaller sanding footprint, which can help on curved parts, narrow panels, and detail areas. A 6″ pad covers more surface per pass on larger flat workpieces.Q: What does the 3/16″ orbit mean?A: Orbit diameter describes the size of the pads sanding motion. A 3/16″ orbit is a general-purpose choice that removes material faster than a finer 3/32″ orbit while still supporting surface preparation and finishing work.Q: Is the 5151-5-HL vacuum ready?A: Yes. The manufacturer lists all 5100 Series random orbital sander models as vacuum ready, allowing connection to compatible central or portable vacuum systems for efficient particle removal.Q: What abrasive discs fit this sander?A: Use compatible 5″ hook-and-loop abrasive discs matched to the material and sanding step. Confirm the abrasive backing style, grit, and speed rating before use.AVAILABLE VARIATIONS AND SPECIFICATIONS SKUOrbit DiameterMAX Free Speed(RPM)Pad*Pad Diameterin (mm)Rated Powerhp (kW)Avg. Air UsecfmWeightlb (kg)Lengthin (mm)5151-63/16″12,000Vinyl6 (152)0.3 (0.22)17.51.8 (0.82)6.54 (166)5151-6-HL3/16″12,000Hook & Loop6 (152)0.3 (0.22)17.51.8 (0.82)6.54 (166)5152-63/32″12,000Vinyl6 (152)0.3 (0.22)17.51.9 (0.82)6.54 (166)5152-6-HL3/32″12,000Hook & Loop6 (152)0.3 (0.22)17.51.9 (0.82)6.54 (166)5151-53/16″12,000Vinyl5 (127)0.3 (0.22)17.51.8 (0.82)6.54 (166)5151-5-HL3/16″12,000Hook & Loop5 (127)0.3 (0.22)17.51.9 (0.82)6.54 (166)5152-53/32″12,000Vinyl5 (127)0.3 (0.22)17.51.9 (0.82)6.54 (166)5152-5-HL3/32″12,000Hook & Loop5 (127)0.3 (0.22)17.51.9 (0.82)6.54 (166) (function(){ var accordion=document.querySelector(‘.spec-accordion’); var toggle=accordion.querySelector(‘.spec-accordion-toggle’); var panel=accordion.querySelector(‘.spec-accordion-panel’); var icon=accordion.querySelector(‘.spec-accordion-icon’); var manuallyToggled=false; function setState(open){ panel.hidden=!open; toggle.setAttribute(‘aria-expanded’,open?’true’:’false’); icon.textContent=open?”:’+’; } function applyDefault(){ setState(window.innerWidth>640); 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