Caterpillar Cat® DX312 18V Cordless 4.5" Brushless Angle Grinder

★★★★★ 4.1 43 reviews

$199.99
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$199.99
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Free shipping Free 30-day returns

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Product details

Management number 238119909 Release Date 2026/07/11 List Price $80.00 Model Number 238119909
Category

The Cat® DX312 18V 4.5” Cordless angle grinder cuts and grinds tile, concrete, masonry, and metal at a no-load speed of 8,500 RPM. Featuring a high-efficiency brushless motor, this tool is more powerful, longer-running, and more durable than brushed motor grinders. Slim body design, anti-vibration 3-position handle, and textured grip reduce user fatigue and improve control during extended-hour projects. Includes durable Slide Lock case to provide streamlined, stackable storage alongside other Cat® power tools.

  • High-efficiency Brushless Motor: Brushless motor delivers 25% more power, 50% more run time and 10% longer life
  • 8,500 RPM NO-LOAD SPEED: Effectively cut and grind metal, concrete, tile, and masonry.
  • ONE BATTERY POWERS THE WHOLE PLATFORM: Included Cat® 1 For All battery and charger is compatible with all Cat® 18V cordless products
  • MESH FILTERS: Prevent debris from damaging components to extend tool life
  • 3-POSITION SIDE HANDLE: Anti-vibration technology improves comfort for prolonged use
  • TEXTURED OVERMOLD: Improves grip and reduces user fatigue
  • TOOL-FREE GUARD ADJUSTMENT: Makes guard modification quicky and easy
  • OVERLOAD PROTECTION: Prevents tool and battery damage from abusive conditions
  • SLIDE LOCK CASE: Stackable case with innovative locking protects equipment from dust, water, and impact
  • INCLUDES: 18V Angle Grinder, 4.5” grinding wheel, guard, auxiliary handle, spanner wrench, Slide Lock case, 1 For All 18V battery and charger
Brand Caterpillar® Cat®
Power grinder type Power Angle
Power type Battery
Disc size 4.5 in
Arbor diameter 4.5 in
Volts 18 V
Battery capacity 4 Ah
Maximum speed 8500 rpm
Is variable speed N
Features Brushless Motor
Rec. use Residential
Charger included Y
Batteries incl Y
Model DX312
Weight 2.4 lb
Accessories 4.5 grinding wheel, guard, auxiliary handle, spanner wrench, Slide Lock case, 1 For All 18V battery and charger
Has nrtl listing certification N
Number of speeds 1
Assembled product dimensions (l x w x h) 3.00 x 3.00 x 10.00 in
Watts 18 Watts

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4.1 out of 5
★★★★★
43 ratings | 18 reviews
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