SKU: 9259222681

Bosch PROFACTOR™ Hitman™ Connected 18V Cordless SDS-max® Rotary Hammer Kit (GBH18V-36CK27) with BITURBO™ Brushless Technology and 2 12.0Ah Batteries

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Description

Bosch PROFACTOR™ Hitman™ Connected 18V Cordless SDS-max® Rotary Hammer Kit (GBH18V-36CK27) with BITURBO™ Brushless Technology and 2 12.0Ah BatteriesCorded Class Demolition Power Heavy Duty SDS Max Core Drilling and Chiseling Kit Smash through structural barriers, cured concrete, and thick masonry walls with the brute force of the Bosch GBH18V 36CK27 18V PROFACTOR Hitman Connected Ready SDS max Rotary Hammer Kit. Specifically engineered for commercial contractors, structural concrete crews, and demolition teams, this commercial grade tool kit delivers the precise impact velocity of a corded

Corded-Class Demolition Power – Heavy-Duty SDS-Max Core Drilling and Chiseling Kit

Smash through structural barriers, cured concrete, and thick masonry walls with the brute force of the Bosch GBH18V-36CK27 18V PROFACTOR™ Hitman™ Connected-Ready SDS-max® Rotary Hammer Kit. Specifically engineered for commercial contractors, structural concrete crews, and demolition teams, this commercial-grade tool kit delivers the precise impact velocity of a corded machinery rig with the total mobility of an 18V cordless platform. Driven by Bosch's premium BITURBO Brushless™ technology—a high-performance motor and drive-train configuration optimized to handle maximum electrical currents—this rotary hammer punches out an incredible 5.2 ft-lbs of impact energy (EPTA). This means you can effortlessly drill large-diameter foundation holes, anchor heavy structural framing, or plow through overhead chiseling tasks without worrying about tripping over generator cords or losing terminal power under load.

This master masonry drilling package is meticulously engineered for total user protection and jobsite endurance. It features integrated KickBack Control technology, which instantly cuts off the motor if a large carbide core bit binds in rebar, preventing sudden tool rotation and saving your wrists from serious injury. To preserve your hands during all-day operation, an advanced anti-vibration main handle couples with a long structural air cushion inside the hammer tube to dampen intense mechanical concussive shocks before they reach the operator. Packed with two top-tier CORE18V® 12.0Ah High Power batteries that provide a massive 50% more runtime than standard 8.0Ah cells, and a high-output 16-amp turbo charger with Power Boost technology, this professional tool head keeps your workflow moving relentlessly in the most demanding site environments.

Key Features

  • PROFACTOR BITURBO Brushless Core: Merges a high-efficiency neodymium motor with advanced powertrain geometry to mimic high-demand corded demolition hammers.
  • Unprecedented 5.2 Ft-Lbs Impact Energy: Engineered to maximize carbide material penetration when drilling or scaling heavy masonry structures.
  • Intelligent KickBack Control System: Electronic sensors constantly monitor bit speed, shutting down tool power instantly during sudden lockups or binding.
  • Dual-Stage Shock Absorption: Combines an elongated internal air cushion frame with insulated rubber handles to significantly decrease daily vibration fatigue.
  • On-Tool Smart User Interface: Built-in digital screen gives operators real-time diagnostic status, tool temperature warnings, and battery cell charge levels.
  • Multi-Mode Vario-Lock Positioning: Features standard rotary hammer and hammer-only settings, with 12 lock positions to set your chisel to the perfect attack angle.
  • Massive 12.0Ah High Power Batteries: Equipped with premium multi-cell lithium-ion batteries that unlock total runtime potential for continuous undercarriage drilling.
  • 16-Amp Turbo Charger Setup: Ultra-fast station features an optional Power Boost mode to recharge high-capacity batteries quickly on hot jobsites.

What's Included

  • 1 × Bosch PROFACTOR™ 18V Connected-Ready SDS-max® 1-9/16" Rotary Hammer (GBH18V-36C)
  • 2 × CORE18V® Lithium-Ion 12.0 Ah High Power Batteries (GBA18V120)
  • 1 × 18V High-Output Battery Turbo Charger
  • 1 × Rugged 360-Degree Auxiliary Side Handle
  • 1 × Heavy-Duty Heavy Plastic Jobsite Carrying Case

Specifications

Specification Field Product Details
Brand Manufacturer Bosch Power Tools
Model Kit SKU GBH18V-36CK27
Drive/Chuck System SDS-max (Keyless Slide-In)
Motor Engineering Type BITURBO Brushless Electronic Motor
Impact Energy (EPTA Rating) 5.2 ft-lbs
No-Load Beats Per Minute (BPM) 0 - 2,900 BPM
No-Load Rotations Per Minute (RPM) 0 - 500 RPM
Maximum Solid Bit Concrete Diameter 1-9/16 Inches (1-9/16 in.)
Maximum Core Bit Concrete Diameter 4 Inches (4.0 in.)
Battery Cell Technology 18V CORE18V® Lithium-Ion
Battery Packs Capacity Included Two 12.0 Amp-Hour (12.0Ah) Batteries
Overall Tool Length 18.3 Inches (18.3 in.)
Overall Tool Height 9.8 Inches (9.8 in.)
Overall Tool Width 3.4 Inches (3.4 in.)
Bare Tool Weight 11.3 lbs
Total Operating Weight (With Battery) 14.3 lbs
App Ecosystem Connection Bosch PRO360 App via GCY42 Bluetooth Module


💡 PRO-TIP: When core drilling large 4-inch foundation openings, the mechanical clutch and electronic KickBack Control are your best friends. Never wrestle the tool or tilt the angle mid-bore; keeping the rotary hammer perfectly square to the concrete face ensures the carbide teeth wear evenly and prevents unexpected binding that pauses project efficiency!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9259222681

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4.2 ★★★★★
Based on 10 reviews
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Tony Nowikowski
Los Angeles, US
★★★★★ 1
TPMS Compatability is a LIE
Size: Sedan, Crossover, Small Truck
2018 Subaru Impreza, with one tire with a slow leak (about 2 PSI a week) that I couldn't trace. I bought the "Full-Size Sedan, Small Truck, Crossover" kit (the 6 oz. pouch) based on my tire size, 225/40/18. After I removed the valve core, attached the dispensing hose and opened the cap, the product would not flow into the tire. I squeezed the pouch, but that only made the product leak out around the valve stem onto the wheel and driveway. I tried rotating the tire so the valve stem was at the top, and and also at the bottom. I even took the wheel off so I could get a fully vertical flow. Nothing worked. I finally gave up after only about half the product was dispensed, and I do think most of it went somewhere other than in the tire. I reinstalled the valve core, remounted the wheel, plugged in my little lighter socket-powered compresseor, and tried to inflate the tire. And ... NOTHING. The pressure reading on the compressor immediately shot up to over 100 PSI, and it automatically shut off. Tried multiple times, with the same result. I again removed the valve core, and a) no air came out of the tire when I removed it, and b) even with no valve core the compressor still would not pump air into the tire. Clearly the gunk had completely blocked the valve/TPMS. Fortunately, when I took the tire to Costco (where I'd bought it), they were able to fix the damage I'd done, as well as patching a small nail hole in the tread I hadn't seen (that was clearly the source of the slow leak) for no charge. Since I've already submitted a refund request, ultimately all it really cost me was my time and effort ... and a whole lot of stress.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 26, 2024
R
Verified Purchase
raspree56
Chelsea, US
★★★★★ 5
Forget the gooey stuff, this product WORKS! See UPDATES 1 and 2
Size: Compact Car, Mid-size Sedan
I've had a slow leak in one of my tires for some time. It's a common thing with chrome plated alloy wheels, they get corrosion on the bead area where the tire seals and then you get a slow leak. This was the only product which is water soluble so it's not going to make a permanent mess inside the tire; additionally, it contains tiny bits of Tufsyn which is the material some tires are made from. So it's not just a liquid that is sealing the leak, it's tiny bits of rubber. I was putting 5 or 6 lbs of air in my tire every few days, and I could see that the tire was getting low. I installed this TireJect per the instructions a week ago and the tire appears to be doing great, despite the fact that we've had some very cold weather. (I didn't want to check it with a gauge while it was this cold out because just in case the tire's valve didn't seal all the way; I'll check with a gauge when this cold snap is past.) While I can't say for 100% sure that there is no more leak, I suspect that the leak has been sealed up completely. This is a product unlike the others and I think it's worth the price. FIRST UPDATE: It has been two months and I haven't had to add any air at all to the tire where I used this product. There was a slow rim leak which was losing about a pound or so per day and it has been totally fixed. The car has sat for several days a few times, including in single digit cold weather, as well as driven regularly otherwise, and the tire hasn't lost any air. I think it's the micro Tufsyn fibers in this product which seal leaks better than some goopy glue stuff other brands are made of. I totally recommend this product! SECOND UPDATE - it's been eleven months since I added this to my tire with the slow rim leak and I have not had to add air a single time. Not once. THIS STUFF WORKS. Forget the slime and foam and get this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2024
J
Verified Purchase
jim
Fort Morgan, US
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
J
Verified Purchase
Jamie McCabe
Lake Worth, US
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
S
Verified Purchase
SUNGHYUN, YOON
Bozeman, US
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V. reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023

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