This site contains affiliate links for which Dianao may be compensated. How it works
Exact 8-inch 120V model

DEWALT DW758 8-Inch 120V Bench Grinder

4.8/ 5 Draft editorial score

Best for: Stationary bench grinding and sharpening when the documented complete DW758, its eight-inch wheel format and its 120V configuration fit the work

The DEWALT DW758 is the eight-inch corded bench grinder with a 3/4 HP induction motor, 3,600 RPM no-load speed and cast-iron base and housing.

$211.22New · In stock

DEWALT DW758 8" Bench Grinder, 3/4 HP, 3600 RPM

Listing price and stock checked August 2, 2026. Confirm both with the seller at checkout.
Dianao expert review

Choose only the exact complete 120V DW758 after checking its wheels, guards, rests, electrical label and condition. The six-inch DW756, parts and generic eight-inch grinders are different products. Fit, finish, and component choices appear competitive for this product class. Its value comes from dependable day-to-day usefulness, not from chasing the largest headline number. Controls and setup appear approachable, with the usual need to follow the current manual and job-specific limits.

Review snapshot

How this product scores

4.8out of 5
4.8/ 5 Draft score
QualitySolid4.0
ValueExcellent4.7
UsabilityVery good4.6

Quality: Fit, finish, and component choices appear competitive for this product class.

Value: Its value comes from dependable day-to-day usefulness, not from chasing the largest headline number.

Ownership: Controls and setup appear approachable, with the usual need to follow the current manual and job-specific limits.

01Owner feedbackRecurring praise, complaints, and long-term ownership patterns
02Retailer review patternsValue, package, service, and failure themes across sellers
03Official evidenceManufacturer specifications, manuals, compatibility, and limits
04Expert assessmentDianao's use-case, quality, value, and ownership analysis
What matters

Useful details at a glance

Model
DW758
Wheel diameter
8 in / 205 mm
Motor / no-load speed
3/4 HP induction / 3,600 RPM
Recorded electrical rating
120V AC / 60 Hz / 4.2A / 403W
Wheel spacing
12-1/2 in
Arbor / documented wheel thickness
5/8 in / 1 in
Recorded box contents
Complete grinder; 36- and 60-grit wheels; eye shields; spark deflectors; tool rests

Why it made the shortlist

  • DEWALT's current product record identifies DW758 as the eight-inch model with a 3/4 HP induction motor and 3,600 RPM no-load speed
  • The recorded construction includes a cast-iron base and motor housing, precision aluminum tool rests, rear wheel-guard exhaust ports and 12-1/2-inch wheel spacing
  • DEWALT's recorded package includes 36- and 60-grit wheels, eye shields, spark deflectors and tool rests; its support record says mounting bolts are not included

Verify before ordering

Confirm DEWALT, the exact DW758 model and the recorded 120V AC, 60 Hz configuration on the complete grinder before purchase. DW756 is the distinct six-inch model. Reject replacement grinding or wire wheels, bushings, flanges, guards, eye shields, spark deflectors, tool rests, switches, cords, motors or housing parts sold alone; incomplete, damaged, modified, repair-only or parts-only units; generic or other-brand eight-inch grinders; and units with a different voltage, frequency, plug, label or regional configuration. Verify the seller, model and electrical nameplate, genuine identity, condition, modification and service history, power cord and grounding arrangement, base and mounting condition, switch, guards, eye shields, spark deflectors, tool rests, flanges, both installed wheels, wheel labels, material and intended application, diameter, thickness, arbor fit, speed rating, package contents, warranty and return terms. The 3,600 RPM figure is a recorded no-load grinder speed; it is not a claim that an unknown wheel is suitable. The recorded 5/8-inch arbor and one-inch wheel thickness do not establish compatibility for an accessory without its own exact dimensions, construction, application and speed rating. Mounting bolts are not included in DEWALT's support record; no pedestal, fasteners, dressing tool, replacement wheel or other accessory is implied unless the exact listing states it. Before installation, adjustment or use, read and follow the current DEWALT manual, use the grounded supply it requires, securely mount the grinder, inspect each wheel for cracks or damage, confirm every wheel is correctly fitted and rated for the grinder, and install and adjust the guards, shields, rests and spark deflectors to the manual's limits. Disconnect power before adjustment, inspection or accessory work. Stop if the grinder, wheel, guard, rest, mounting, electrical supply or planned work cannot be verified against the current markings and instructions.

Same department

Also worth comparing

View all Workshop Machines →