Bosch Bulldog Xtreme 1 in. SDS-Plus Corded Rotary Hammer vs DEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit

What separates them

These two differ on 2 recorded specifications. The DEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit is $100.00 dearer. They are different kinds of product — corded rotary hammer against cordless combo kit — so read the table as two spec sheets rather than a like-for-like.

Bosch Bulldog Xtreme 1 in. SDS-Plus Corded Rotary Hammer vs DEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit

Bosch

Bosch Bulldog Xtreme 1 in. SDS-Plus Corded Rotary Hammer

$199.00

SDS-plus is the specification that matters: the bit locks into the chuck and is driven by a piston rather than gripped by jaws, which is why this drills concrete that stops a hammer drill outright.

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DEWALT

DEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit

$299.00

Two 4.0 Ah batteries are what separates this from the entry kits -- roughly three times the runtime of the 1.3 Ah packs, and about half the price of the kit is in those two batteries.

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Who the Bosch Bulldog Xtreme 1 in. SDS-Plus Corded Rotary Hammer is for

Buy it if: Anyone drilling concrete or masonry regularly, where a hammer drill is the wrong tool.

Avoid it if: General timber and plasterboard work, where a cordless drill driver is faster and lighter.

Who the DEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit is for

Buy it if: Trades and serious renovators who want both tools and batteries worth keeping.

Avoid it if: Occasional users, for whom a single brushed drill kit does the same jobs for a third of the money.

Specifications, side by side

2 of 18 rows differ. Differences first.

SpecificationBosch Bulldog Xtreme 1 in. SDS-Plus Corded Rotary HammerDEWALT 20V MAX XR Brushless Hammer Drill and Impact Driver Combo Kit
Price$199.00$299.00
Blows per minute0-5,800Up to 38,250 on the hammer drill
Warranty1-year limited warranty3-year limited warranty, 1-year free service
Batteries included not published2 x 4.0 Ah lithium-ion
Battery platform not publishedDEWALT 20V MAX
Case type not publishedContractor bag
Charger included not publishedYes, fast charger
Chuck typeSDS-plus not published
Drill speed not published0-600 and 0-2,000 rpm
Drill torque not publishedAbout 820 unit watts out
Impact driver torque not published1,825 in-lb
Impact energy2.0 ft-lb not published
Maximum bit capacity1 in in concrete not published
Motor rating8.0 amp not published
Motor type not publishedBrushless XR on both tools
No-load speed0-1,300 rpm not published
Operating modesRotary, hammer, and rotary hammer not published
Power sourceCorded, 120 V not published
Tool weight6.9 lb not published

Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.

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