New Arrivals/Restock

Caterpillar Cat® DX312B 18V Cordless 4.5" Brushless Angle Grinder-Tool Only

flash sale iconLimited Time Sale
Until the end
20
06
16

$89.99 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $149.99
quantity

Product details

Management number 238375897 Release Date 2026/07/11 List Price $60.00 Model Number 238375897
Category

The Cat® DX312B 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, ENDLESS TOOLS: Batteries and Charger sold separately. All Cat® 18V cordless products are compatible with the Cat® 1 For All platform which includes 2.0Ah Li-Ion, 4.0Ah Li-Ion, and 5.0Ah Graphene batteries. For optimal run time and performance, upgrade from lithium-ion to Cat® 5.0Ah Graphene.
  • 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 quick 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
Brand Caterpillar® Cat®
Power grinder type Power Angle
Power type Battery
Disc size 4.5 in
Volts 18 V
Maximum speed 8500 rpm
Is variable speed N
Features Adjustable
Rec. use Residential
Charger included N
Batteries incl N
Model DX312B
Weight 2.4 lb
Accessories 4.5 grinding wheel, guard, auxiliary handle, spanner wrench, Slide Lock case
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

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review