Built for rock drilling, quarry operations, demolition, and heavy construction projects, the Ingersoll Rand 51356723 multi-use carbide bit delivers dependable drilling performance with compatible H-thread jackhammer rods. Featuring an H-thread connection and a 2-1/4" (57 mm) bit size, this carbide bit is intended for repetitive drilling through rock, concrete, and other abrasive materials. Its carbide cutting tip offers excellent wear resistance, helping maintain consistent drilling performance while minimizing interruptions for bit replacement during demanding field operations.
Part of Ingersoll Rand's construction tool accessories lineup, the 51356723 is manufactured for use with H-thread drilling systems commonly found on pneumatic construction equipment. The larger 2-1/4-inch cutting diameter is well suited for projects requiring wider holes while providing the durability needed for contractors, utility crews, mining personnel, and infrastructure maintenance teams working in challenging environments.
Type: Multi-Use Carbide Bit | Thread Type: H Thread | Bit Size: 2-1/4" (57 mm) | Application: Rock & Concrete Drilling | Compatible With: H-Thread Jackhammer Rods
Features:
- Multi-use carbide bit intended for repeated drilling in demanding construction applications.
- H-thread connection provides secure compatibility with matching pneumatic drilling rods.
- Carbide cutting tip helps resist wear when drilling abrasive rock and concrete materials.
- 2-1/4-inch bit diameter accommodates applications requiring larger drilled openings.
- Suitable for rock, concrete, masonry, and similar hard construction materials.
- Manufactured as part of the Ingersoll Rand construction tool accessories range.
Note: Other Ingersoll Rand Steels and accessories include Bushing tools, Moil Points, Ground Rod Driver, Spark-Resistant Chisels, Blanks, Capes, Gouges, Round Noses, Fullers, Caulkings, Ripper Chisels, Tooth Chisels, Paper Box Stripping Chisels, Carbide-Tipped Drill Steels, Jack Rods, Diamond Points, Clay Spades, Couplers, Cutters, Hoses, Lock Clips, Lock Springs, Retainers, Rubber Bumpers, Shanks, Steels and Washers etc.
Applications:
- Rock drilling for excavation, roadwork, and foundation construction.
- Concrete drilling and demolition using compatible pneumatic jackhammer systems.
- Utility, pipeline, and infrastructure projects requiring larger diameter drilled holes.
- Quarry and mining support operations utilizing H-thread drilling equipment.
- General construction, municipal maintenance, and heavy-duty site preparation.
FAQs:
- Q: What equipment is the 51356723 carbide bit designed to fit?
A: It is designed for use with compatible H-thread jackhammer rods and pneumatic drilling systems that utilize the H-thread connection. - Q: When should I choose a 2-1/4-inch drilling bit?
A: A 2-1/4-inch bit is appropriate for applications requiring larger diameter holes in rock, concrete, or similar hard construction materials. - Q: Why is a carbide tip beneficial for drilling?
A: Carbide cutting tips provide improved resistance to wear compared to standard steel cutting surfaces, making them suitable for repeated drilling in abrasive materials.
| Single-use Bits | Multi-use Bits | |||
|---|---|---|---|---|
| Bit Size | Part Number | Weight lb |
Part Number | Weight lb |
| "H" Thread Carbide Bit | ||||
| 1-3/8" | 51248359 | 0.44 | 51307155 | 0.5 |
| 1-1/2" | 51248367 | 0.46 | 51248300 | 0.6 |
| 1-5/8" | 51248375 | 0.56 | 51248318 | 0.65 |
| 1-3/4" | 51248383 | 0.6 | 51248326 | 0.8 |
| 1-7/8" | 51248391 | 0.82 | 51248334 | 0.9 |
| 2" | 51248409 | 0.88 | 51248342 | 1.1 |
| 2-1/4" | 51356723 | 1.2 | ||
| 2-1/2" | 51293017 | 1.3 | ||
Looking for more information about Ingersoll Rand Carbide Bit? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Carbide Bits, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Carbide Bit
- Bit Size (in.)
- 2 - 1/4
- Material
- Steel
