Ingersoll Rand 50185990 5" Asphalt Cutter | 12" Under Collar Length | 1 - 1/4" x 6" Hex Shank

For asphalt removal work involving pneumatic pavement breakers, the Ingersoll Rand 50185990 5" Asphalt Cutter provides a broad cutting edge for separating pavement during road repairs, demolition, and infrastructure maintenance. Featuring a 5-inch cutting width, 12-inch under-collar length, and 1-1/4-inch x 6-inch hex shank, this construction steel accessory is specifically listed by Ingersoll Rand for asphalt cutting and removal. The wide blade distributes the breaker's repeated impacts along a defined cutting edge, helping operators break apart asphalt sections during pavement replacement, utility access, and roadway reconstruction.

Weighing 9.25 lbs, the 50185990 is the largest-shank configuration in Ingersoll Rand's listed 5-inch Asphalt Cutter range. Its hexagonal shank provides the connection profile for compatible pavement breakers, while the retaining collar works with the tool's specified steel-retention system. The 12-inch under-collar measurement identifies the working length below the collar toward the cutting edge, not the complete accessory length. Compared with the 50185982, this version retains the same cutting width and under-collar length but uses a larger hex shank. Selecting the correct connection dimensions is essential for proper tool fit and secure retention.

Type: Pneumatic Pavement Breaker Asphalt Cutter | Manufacturer: Ingersoll Rand | Part Number: 50185990 | Cutting Width: 5" | Length Under Collar: 12" | Shank Type: Hex | Hex Shank Size: 1-1/4" x 6" | Weight: 9.25 lbs | Catalog Box Quantity: 5 | Application: Asphalt Cutting and Removal

Features:

• 5-inch asphalt cutter blade provides a broad cutting profile for breaking and separating asphalt pavement.
• 1-1/4-inch x 6-inch hex shank matches compatible pavement breakers requiring this specific steel connection.
• 12-inch under-collar length provides a defined measurement for selecting the appropriate replacement cutter.
• 9.25 lb catalog weight distinguishes this model from smaller-shank asphalt cutter variations.
• Collared hex shank configuration accommodates the appropriate pavement breaker retention arrangement.
• Cutting edge configuration supports asphalt removal during pavement maintenance, repair, and reconstruction.
• Part of the Ingersoll Rand Pavement Breaker and Digger Steels range, with alternative shank configurations available for different equipment requirements.

Note: Other Ingersoll Rand Steels and accessories include Bushing tools, Moil Points, Spark-Resistant Chisels, Blanks, Capes, Gouges, Round Noses, Fullers, Caulkings, Ripper Chisels, Tooth Chisels, Paper Box Stripping Chisels, Carbide-Tipped Drill Steels, Jack Rods, Bits, Diamond Points, Clay Spades, Couplers, Drivers, Hoses, Lock Clips, Lock Springs, Retainers, Rubber Bumpers, Shanks, Steels and Washers etc.

Applications:

• Highway and roadway maintenance – cutting damaged asphalt sections before patching, removal, or replacement.
• Municipal street repairs – separating asphalt surfaces during localized roadway rehabilitation and public works projects.
• Underground utility installation – opening existing asphalt pavement to access water, electrical, drainage, and communication services.
• Commercial pavement renovation – removing asphalt from parking lots, loading areas, and access roads during reconstruction.
• Construction and demolition – breaking asphalt surfaces with pneumatic pavement breakers that accept the specified 1-1/4-inch hex shank.

FAQs:

• Q: What is the Ingersoll Rand 50185990 Asphalt Cutter used for?

  A: Ingersoll Rand specifies this cutter for asphalt cutting and removal. It is a working steel accessory installed in a compatible pneumatic pavement breaker to help separate asphalt surfaces during roadwork and repair operations.

• Q: How can I determine if the 50185990 fits my pavement breaker?

  A: Confirm that your breaker accepts a 1-1/4-inch x 6-inch hex shank and the appropriate collar and retainer arrangement. The cutting width alone does not determine compatibility. Consult your pavement breaker's accessory specifications before ordering.

• Q: How does the 50185990 differ from the Ingersoll Rand 50185982?

  A: Both asphalt cutters have a 5-inch cutting width and 12-inch under-collar length. The 50185990 uses a 1-1/4-inch x 6-inch hex shank and weighs 9.25 lbs, while the 50185982 has a 1-1/8-inch x 6-inch hex shank and weighs 8.5 lbs. Choose according to the shank requirements of your pavement breaker.

• Q: Does the 12-inch under-collar dimension represent the cutter's total length?

  A: No. Under-collar length refers to the manufacturer's measurement below the retaining collar toward the working end. The catalog does not separately specify the overall end-to-end length of the 50185990.

• Q: Does the catalog box quantity of five mean five cutters are supplied with each purchase?

  A: The manufacturer's catalog lists a box quantity of five for part number 50185990. This represents catalog packaging information and does not confirm the distributor's selling unit. Verify whether the website listing is priced per cutter or per box before ordering.

Looking for more information about Ingersoll Rand Asphalt Cutter? Click here to view the Catalog

For help selecting the correct Ingersoll Rand Asphalt Cutters, please call (800) 608-5210 or email info@intlairtool.com