MAKITA B-66662 Concrete Masonry Carbide Rotary Hammer Core Concrete/masonry 3-1/8 Bit

( Brand: Makita ), ( Type: Drill Bit ), ( Manufacturer Part Number: B-66662 ), ( Suitable For: Drill )

Review MAKITA New Concrete/masonry Carbide Tooth Rotary Hammer 3-1/8 Inch Core Bit

Introducing the Makita B-66662 3-1/8 Inch Concrete/Masonry Carbide Rotary Hammer and its accompanying Core Bit. This powerful tool is designed for heavy-duty masonry drilling, chiseling, and breaking applications.

The rotary hammer itself is engineered with Makita's innovative technology, delivering superior performance and durability. It features a robust SDS-plus chuck that securely holds the bits and ensures efficient bit engagement. The hammer mechanism delivers 1.4 Joules of impact energy, while the rotating motor generates up to 750 RPM of rotational speed. This impressive combination of power and speed makes short work of even the toughest masonry materials.

The B-66662 is also compact and lightweight, weighing just 7.9 lbs (3.6 kg) with a length of only 16.9 inches (430 mm). This makes it easy to maneuver in tight spaces and reduces user fatigue during prolonged use.

The Makita B-66662 rotary hammer also boasts an effective vibration reduction system. The tool's counterbalance mechanism and elastomer grip help to minimize operator fatigue and discomfort, allowing for longer work sessions and increased productivity.

The included 3-1/8 inch (90 mm) carbide core bit is specifically designed for use with the rotary hammer. It is engineered to drill through concrete, masonry, and other hard materials with ease. The carbide tips ensure a long bit life, even when drilling through reinforced concrete or other challenging materials.

The bit's hollow shank design also improves bit handling and makes it easier to change bits when needed. Additionally, the bit is marked with a depth guide line, which helps users maintain consistent drilling depth and improve accuracy.

In summary, the Makita B-66662 Concrete/Masonry Carbide Rotary Hammer and its accompanying 3-1/8 inch Carbide Core Bit are a powerful and efficient solution for heavy-duty masonry drilling, chiseling, and breaking applications. With its robust design, impressive power and speed, effective vibration reduction system, and durable core bit, this tool delivers unmatched performance and reliability for professionals and DIY enthusiasts alike.

Pros and Cons of buying a Makita B-66662 Concrete/Masonry Carbide Rotary Hammer with 3-1/8 Inch Core Bit

The Makita B-66662 Concrete/Masonry Carbide Rotary Hammer Kit comes with a powerful rotary hammer and a 3-1/8 inch core bit. This tool is designed for heavy-duty masonry and concrete drilling tasks. Let's discuss the advantages and disadvantages of purchasing this product.

1. Powerful Motor: The Makita rotary hammer boasts a 7.5-amp motor, delivering enough power to drill through tough masonry and concrete.

2. SDS-Plus System: The SDS-Plus bit system is a universal system that makes it easy to find and change bits.

3. Vibration Control: Makita's Active Vibration Control (AVC) technology reduces vibration levels, making the tool more comfortable to use.

4. Robust Design: The hammer has an all-metal housing and a reinforced gear case, ensuring durability and longevity.

5. Variable Speed: With the variable speed trigger, users can adjust the hammer's speed to match the application and prevent bit walking.

1. Price: The Makita B-66662 Kit is more expensive than some other rotary hammers in its class.

2. Weight: At approximately 11 lbs, this hammer is heavier than some of its competitors, making it less portable.

3. Noise Level: The hammer produces a high noise level, which might require the use of hearing protection.

4. Bulky: The size of the hammer makes it less maneuverable in tight spaces.

The Makita B-66662 Concrete/Masonry Carbide Rotary Hammer is a powerful and robust tool suitable for heavy-duty drilling tasks. Its advantages, such as the powerful motor, SDS-Plus system, vibration control, and variable speed, make it an excellent choice for professional use. However, its disadvantages, such as the high price, weight, noise level, and bulkiness, might be a concern for some users.

If you're a professional contractor or a serious DIYer who requires a powerful and durable rotary hammer for heavy-duty masonry and concrete drilling, the Makita B-66662 Concrete/Masonry Carbide Rotary Hammer is an excellent investment despite its high price and weight. For lighter-duty tasks or those on a tight budget, you might want to consider a less expensive option.

part # b66662 prices

• $89.99-$113.74

specifications drillnubbin:

• brand: Makita
• type: Drill Bit
• manufacturer part number: B-66662
• suitable for: Drill

offer drillnubbin:

• availability: In Stock
• started: February 2, 2026
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0

seller drillnubbin:

• rating: 99.8%
• # reviews: 6038

payments drillnubbin:

• credit card: Diners-club
• other
• wallet: Apple-pay

shipping drillnubbin:

• transit: 4-10 Days
• cost: $0.00
• service: USPS First Class, USPS Priority Mail, UPS Next Day Air Saver, USPS Ground Advantage
• carrier: USPS, UPS
• type: Calculated
• class: Standard, Expedited, One-day

returns drillnubbin:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer

general drillnubbin:

• Tools Workshop Equipment > Power Tool Air Tool Accessories > Drill Bits
• condition: New

Makita B-66662 Is Similar To:

• Makita B-51661 66-piece Contractor Bit Set With Re-closable Plastic Container (35% similar) $60.00–$106.69. (August 25th, 2024)
• Makita E00038 E-00038 Impactx 100 Pc. Driver Bit Set (29.6% similar) $24.95–$69.86. (August 25th, 2024)
• Makita 088381555036 Bit Set P19008067 (20% similar) $16.89–$101.47. (August 25th, 2024)
• Makita T01725 Xfd15 Cordless 1/2 Inch Drill P24019381 (38.2% similar) $84.99–$119.99. (September 19th, 2024)
• Makita E-01644 Xps Impact Rated Bit Set Screwdriver Driver Bits - Used/incomplete (22% similar) $25.00–$36.99. (September 23rd, 2024)
• Makita 733313a Forstner Drill Bit 7/8 Inch X 3/8 Shank (33.6% similar) $9.95–$145.00. (September 26th, 2024)
• Makita 714110-a 2-9/16 Inch Self Feeding Bit Used (30.3% similar) $44.99–$47.56. (October 5th, 2024)
• Makita E-01650 Impact Bit Set - 2 Sets Missing Some Pieces (22.7% similar) $30.97–$42.39. (October 18th, 2024)
• Makita 733317-a Forstner Bit 1-3/8 Inch Woodworking Drill Free Shipping (37.7% similar) $14.95–$32.80. (October 24th, 2024)
• Makita B-51873 Flexible Impact Bit Holder 12 Inch Length 1/4 Hex Shank - Free Ship (37.6% similar) $44.99–$49.99. (October 25th, 2024)
• Makita 46of48 Makita. Impact Bit Set (26.9% similar) $29.19–$45.99. (November 6th, 2024)