Save $20 on Bosch cordless purchases of $100 or greater Coupon Code: BOSCH20 View Eligible Items

Special Order Details Available for Backorder
Part Number: CLPK237A-181 UPC: 000346476422 Weight: 11.29



• (1) HDS181A 1/2-Inch Hammer Drill/Driver

• (1) 25618 1/4-Inch Hex Impact Driver

• (2) 18-Volt Lithium-Ion FatPack Batteries

• (1) Charger

• (1) Magnetic Bit Holder

• (2) Screwdriver Bits

• (1) Carrying Bag


• HDS181A – durable chuck for better bit retention and great torque transfer

• HDS181A – innovative 18V canned motor: more compact, same power

• 25618 – hard-driving, beefy 1,500 In.-Lbs. of torque

• 25618 – powerful wrench delivers 3,200 bpm and 2,800 no-load rpm

• HDS181A – Compact Tough design with a 5.7 In. head-length and 3.8 Lbs. weight

• HDS181A – up to 27,000 bpm in hammer mode for masonry

• HDS181A – tough motor produces 600 In.-Lbs. of torque

• HDS181A – variable drilling speeds for high-speed (0-1,700 rpm) and high torque (0-500 rpm)

• HDS181A – keyless ratcheting 1/2 In. chuck for one-handed bit changes

• 25618 – most compact in its class, with a 5.7 In. head-length and 3.8 Lbs.

• 25618 – quick-change chuck for additional productivity

• Both tools – built-in LED light

• Both tools – variable-speed trigger for control

• Both tools – Electronic Cell Protection and Electronic Motor Protection for longer tool life


• Battery Amp Hour: 4

• Number of Batteries Included: 2

• Number of Tools Included: 2

The Bosch CLPK237A-181 18V Cordless Combo Kit provides tools that deliver the maximum amount of maneuverability plus power on a jobsite. This collection has two powerhouses that deliver top-flight muscle-to-weight ratio: the Bosch HDS181A Compact Tough 1/2 In. Hammer Drill/Driver and the Bosch 25618 1/4 In. Hex Impact Driver. The hammer drill/driver features Bosch's innovative canned motor, which is more compact but provides the same power as conventional 18V motors. It also has a heavy-duty chuck that prevents drill bits from slipping during high-torque applications, thanks to high clamping force. The drill produces powerful performance, with 600 In.-Lbs. of torque and two drilling speeds (0-1,700 rpm for high speed and 0-500 rpm for torque). It has the shortest head-length in class (7.6 In. long) and a weight of only 2.8 Lbs. The impact driver is designed for professional driving jobs, supplying 1,500 In.-Lbs. of torque, 2,800 rpm and 3,200 bpm – with a short 5.7 In. head-length. The included two 18V 4.0 Ah FatPack Batteries and an 18V charger ensure these tools run as long as the job takes.

Customer Reviews