MAKITA B-66656 Tungsten Carbide Tipped Sds Rotary Hammer Bit Concrete 5/8

( Brand: Makita ), ( Type: Drill Bit ), ( Manufacturer Part Number: B-66656 )

Review MAKITA 5/8 Inch Tungsten Carbide Tipped Sds max Rotary Hammer Concrete Bit

Introducing the Makita B-66656 5/8 Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Bit, designed for heavy-duty masonry drilling applications. This professional-grade bit is engineered to deliver superior performance and durability, making it an essential tool for contractors, builders, and DIY enthusiasts.

The heart of this bit is its robust tungsten carbide tips. These premium tips are precision-engineered to provide exceptional wear resistance, allowing the bit to drill through various types of concrete, masonry, and other hard surfaces with ease. The unique tip design also ensures efficient chip removal for continuous drilling and reduces the risk of bit breakage.

Measuring 5/8 inches in size, this Makita rotary hammer concrete bit is compatible with SDS-Max rotary hammers, such as the Makita HR2475 and HR2475X1. Its SDS-Max system allows for easy bit engagement and secure locking, providing a stable connection between the hammer and the bit for maximum power transfer and improved control.

The Makita B-66656 rotary hammer concrete bit boasts a 1-inch shank length, ensuring optimal compatibility with a wide range of rotary hammers. Its balanced design distributes weight evenly, reducing user fatigue during extended drilling sessions.

This bit is not only durable but also versatile. Its tungsten carbide tips can handle drilling through concrete, masonry, and other hard materials, making it a go-to solution for various construction and renovation projects.

In summary, the Makita B-66656 5/8 Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Bit is a must-have tool for professionals and DIYers who require heavy-duty masonry drilling capabilities. With its robust tungsten carbide tips, SDS-Max compatibility, and versatile design, this bit is an investment in superior drilling performance and longevity.

Pros and Cons of buying a Makita B-66656 5/8 Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Bit

The Makita B-66656 is a high-performance concrete bit designed for heavy-duty rotary hammer applications. In this analysis, we will discuss the pros and cons of investing in this bit.

1. Superior Durability: Tungsten carbide tips offer exceptional hardness and wear resistance, making this bit suitable for breaking through concrete, masonry, and other hard materials.

2. Efficient Drilling: The SDS-Max system ensures a secure connection between the bit and the hammer, resulting in efficient and productive drilling.

3. Versatile: This bit can be used with various rotary hammers, increasing its value for professionals and DIY enthusiasts.

4. Consistent Performance: The bit maintains its sharpness and drilling efficiency for extended periods, reducing the need for frequent replacements.

5. Comfortable Handling: The bit's lightweight design and balanced construction make it comfortable to use for extended periods.

1. Higher Cost: Compared to standard masonry bits, tungsten carbide-tipped bits are more expensive.

2. Limited Application: This bit is primarily designed for heavy-duty concrete drilling and may not be suitable for lighter applications.

3. Shock Vibration: Drilling with a rotary hammer produces significant shock vibrations that can contribute to operator fatigue and potential damage to surrounding structures.

4. Safety Concerns: The use of rotary hammers and tungsten carbide-tipped bits requires proper safety measures, including eye protection and secure drilling setups.

The Makita B-66656 5/8 Inch Tungsten Carbide Tipped SDS-Max Rotary Hammer Concrete Bit offers superior durability, efficient drilling, versatility, and consistent performance. However, it comes with a higher cost, limited application, potential shock vibration, and safety concerns.

If you frequently work with concrete and other hard materials, the Makita B-66656 is an excellent investment due to its superior durability and efficient drilling capabilities. However, if you're a DIY enthusiast with lighter drilling requirements, you may want to consider a standard masonry bit to save on cost. Always ensure proper safety measures are in place when using heavy-duty rotary hammers and tungsten carbide-tipped bits.

part # b66656 prices

• $89.99-$454.06

specifications drillnubbin:

• brand: Makita
• type: Drill Bit
• manufacturer part number: B-66656

offer drillnubbin:

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

shipping drillnubbin:

• transit: 4-10 Days
• cost: $15.25
• type: Calculated
• carrier: USPS, UPS
• class: Standard, Expedited, One-day
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail, UPS Next Day Air

payments drillnubbin:

• wallet: Google-pay
• credit card: Discover
• other

seller drillnubbin:

• # reviews: 6038
• rating: 99.8%

returns drillnubbin:

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

general drillnubbin:

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

Makita B-66656 Is Similar To:

• Makita B-51661 66-piece Contractor Bit Set With Re-closable Plastic Container (29.9% similar) $60.00–$106.69. (August 25th, 2024)
• Makita E00038 E-00038 Impactx 100 Pc. Driver Bit Set (31% similar) $24.95–$69.86. (August 25th, 2024)
• Makita 088381555036 Bit Set P19008067 (18.9% similar) $16.89–$101.47. (August 25th, 2024)
• Makita T01725 Xfd15 Cordless 1/2 Inch Drill P24019381 (26.6% similar) $84.99–$119.99. (September 19th, 2024)
• Makita E-01644 Xps Impact Rated Bit Set Screwdriver Driver Bits - Used/incomplete (26.9% similar) $25.00–$36.99. (September 23rd, 2024)
• Makita 733313a Forstner Drill Bit 7/8 Inch X 3/8 Shank (30.6% similar) $9.95–$145.00. (September 26th, 2024)
• Makita 714110-a 2-9/16 Inch Self Feeding Bit Used (38.8% similar) $44.99–$47.56. (October 5th, 2024)
• Makita E-01650 Impact Bit Set - 2 Sets Missing Some Pieces (27% similar) $30.97–$42.39. (October 18th, 2024)
• Makita 733317-a Forstner Bit 1-3/8 Inch Woodworking Drill Free Shipping (37.3% similar) $14.95–$32.80. (October 24th, 2024)
• Makita B-51873 Flexible Impact Bit Holder 12 Inch Length 1/4 Hex Shank - Free Ship (34.9% similar) $44.99–$49.99. (October 25th, 2024)
• Makita 46of48 Makita. Impact Bit Set (34.9% similar) $29.19–$45.99. (November 6th, 2024)