SQA3OB BFO Outside Thread Chaser

Review BFO Universal Outside Thread Chaser From 1-1/4 Inch To 5.d. Threads New

The BFO SQA3OB 7402 Outside Thread Chaser is an essential tool for machinists and mechanic professionals seeking to repair or create new threads on various external surfaces. This chaser boasts a robust 1-1/4 inch Outside Diameter (OD), making it suitable for working on moderate to large-sized parts.

Crafted from high-quality materials, the chaser's body is engineered to withstand the rigors of daily use in a workshop environment. The tool's exterior threading design allows it to effectively engage with the exterior surfaces of components, ensuring precise and accurate thread repair or creation. The chaser's 7402 model number signifies its compatibility with 1-1/4 OD threads, providing versatility for a wide range of applications.

The thread chaser's tapered design facilitates easy maneuverability around complex geometries and hard-to-reach areas. Its durable construction ensures long-lasting performance, even when working on challenging materials. Additionally, the chaser's smooth, polished surface minimizes the risk of thread damage or galling during use.

To utilize the BFO SQA3OB 7402 Outside Thread Chaser, simply attach it to a drill press or power drill and apply gentle, consistent pressure as you thread the chaser along the surface of the component. The tool's cutting edges will remove material, creating or repairing threads as you go.

In summary, the BFO SQA3OB 7402 Outside Thread Chaser is a vital addition to any machinist's or mechanic's toolkit. Its 1-1/4 inch OD, robust construction, and exterior threading design make it an indispensable tool for repairing or creating new threads on various external surfaces with precision and accuracy.

1. Designed for use with 1-1/4 inch outside diameter threads, making it suitable for various applications.

2. The outside thread chaser is an effective tool for chasing threads on the exterior of components, ensuring they are evenly cut and accurately sized.

3. This chaser is made by BFO (Brown & Sharpe), a trusted brand in the field of precision measurement and threading tools.

4. The hardened steel construction provides durability and resistance to wear, ensuring long-lasting performance.

1. This thread chaser is not suitable for use with smaller or larger thread diameters.

2. Manual operation may require more time and effort compared to automated threading processes.

3. The tool may need to be sharpened or replaced periodically to maintain accuracy and effectiveness.

The BFO SQA3OB 1-1/4 O.D. outside thread chaser (7402) is an essential tool for precision threading applications, offering accurate results and long-lasting durability. However, its suitability is limited to components with 1-1/4 inch outside diameter threads, and manual operation may require additional time and effort.

If you frequently work with 1-1/4 inch outside diameter threads, the BFO SQA3OB 1-1/4 O.D. outside thread chaser (7402) is an excellent investment for your toolkit. Its precision, durability, and trusted brand reputation make it a valuable asset for your threading projects. However, if you need to work with threads of different diameters, consider investing in a more versatile thread chasing tool or a threading machine.

Details:

Guaranteed fitment always the correct part. Eliminate the need for expensive thread cutting equipment. Specification: direct replace for no.216884, threads per inch: 4,5,6,7,7-1/2,8,9,10,11,11-1/2,12,14,16,18,20 and 24, material: carbon steel. Easy to use: just tighten the tool slightly on good threads, and then back off over damaged thread area to restore threads.

1.benefits this thread chaser will quickly restore threads to near original condition without the use of expensive thread-cutting equipment. Package included. 1 PC 7402 universal outside thread chaser includes standard die set 216884, as shown in the picture. 7402 universal outside thread chaser from 1-1/4 to 5.d.

Nice performance: the die cast alloy v-pad will not damage the threads and v-pads dies are replaceable. 7402 universal outside thread chaser will work on threads with diameters from 1-1/4 to 5.d.

specifications threadtoollot:

• brand: Bfo
• mpn: Sqa3ob
• box color: The Color Of The Box Is Random
• california prop 65 warning: California Prop 65 Warning
• fitment: Work On Threads With Diameters From 1-1/4 To 5 O.d.
• material: Carbon Steel
• package included: 1 7402 Universal Outside Thread Chaser
• set or single item: Set
• system of measurement: Metric
• type: Outside Thread Chaser
• warranty: 2 Year

returns threadtoollot:

• time: 30 days
• paid by: seller
• policy: returns accepted

shipping threadtoollot:

• service: fedex ground / fedex home delivery
• transit: 3-8 days
• carrier: fedex
• class: standard
• type: fixed

general threadtoollot:

• category: Auto Parts > Supplies > Hand > Threading Tools

offer threadtoollot:

• options: ship-to-home
• started: january 14, 2026
• quantity: 1
• sold #: 9
• best offers: true
• availability: in stock

seller threadtoollot:

• # reviews: 1075
• city: rowland height, california
• rating: 100.0%

payments threadtoollot:

• other
• credit card: discover
• wallet: google-pay