PM-1140 TOBIN ARP Blade Set Mandrel Sunnen

Review TOBIN ARP Blade Set For 1-1/2 Inch Mandrel. Pm-1140a. Arp/ Sunnen. Range 3.469 4.125

The TOBIN ARP PM-1140 Blade Set for 1-1/2 Mandrel (PM-1140A) is a top-tier solution for those in need of high-performance crankshaft grinding tools. Manufactured by TOBIN Engineering, a renowned name in the automotive industry, this blade set is specifically designed to fit ARP/Sunnens 3.469 and 4.125-inch mandrels.

These blades are engineered with precision and durability in mind. They are made from high-quality, heat-treated tool steel that ensures long-lasting sharpness and resistance to wear and tear. Each blade features a fine pitch, providing excellent grinding performance and surface finish.

The PM-1140A blade set includes a range of blade sizes to accommodate various crankshaft grinding applications. The set typically includes blades with sizes such as 2, 3, 4, 5, 6, 8, and 10 inches. This comprehensive selection ensures that users have the right blade for the job, enhancing grinding efficiency and accuracy.

The blades are securely mounted on the mandrel using a robust clamping system. This design ensures that the blades remain stable during use, providing consistent grinding results and minimizing the risk of blade deflection. The clamping system is easy to adjust, allowing users to quickly change blades as needed.

The TOBIN ARP PM-1140 Blade Set for 1-1/2 Mandrel (PM-1140A) is an excellent choice for professional mechanics, engine builders, and automotive enthusiasts who demand superior grinding performance and precision. Its high-quality materials, versatile blade selection, and robust design make it a valuable addition to any workshop or garage. Whether you're working on a high-performance race engine or a daily driver, this blade set is sure to deliver exceptional results.

ARP/Sunnen PM-1140A Blade Set for 1-1/2 Mandrel: A Detailed Analysis

The ARP/Sunnen PM-1140A Blade Set for a 1-1/2 mandrel is a popular choice among engine builders and machinists due to its high-quality design and precision machining. However, like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing a PM-1140A blade set.

1. Precision Machining: The ARP/Sunnen PM-1140A Blade Set is known for its superior precision. These blades are manufactured to tight tolerances, ensuring they provide accurate and consistent honing results.

2. Durability: The blades are made from high-quality materials, such as tungsten carbide, that offer excellent wear resistance. This durability ensures that the blades can handle heavy workloads without requiring frequent replacement.

3. Versatility: These blades can be used on various engine components, including cylinder bores, crankshaft journals, and camshaft journals. Their versatility allows users to hone a wide range of engine parts with a single set of blades.

4. Improved Engine Performance: Properly honed engine components lead to improved engine performance. The PM-1140A Blade Set can help engine builders achieve the desired engine specifications, leading to increased horsepower and torque.

1. Cost: The ARP/Sunnen PM-1140A Blade Set is a premium product and comes with a higher price tag compared to other blade sets. However, the investment in high-quality blades can save users money in the long run by reducing the need for frequent blade replacements.

2. Limited Compatibility: The PM-1140A Blade Set is designed specifically for a 1-1/2 mandrel. Engine builders with different mandrel sizes may need to invest in separate blade sets, which can add to the overall cost.

3. Requires Skill and Experience: Honing engine components requires a certain level of skill and experience. Using the PM-1140A Blade Set effectively can be challenging for beginners. Proper training and practice are essential to achieve the desired results.

The ARP/Sunnen PM-1140A Blade Set for 1-1/2 mandrel is an excellent investment for engine builders and machinists who demand precision, durability, and versatility in their honing tools. Although the initial investment may be higher than other blade sets, the long-term benefits, such as improved engine performance and reduced blade replacement costs, make it a worthwhile investment.

If you are an engine builder or machinist in need of high-quality honing tools, the ARP/Sunnen PM-1140A Blade Set for 1-1/2 mandrel is an excellent choice. However, ensure that you have the necessary skills and experience to use the blades effectively. If you are unsure, consider seeking training from a professional or attending a honing class to ensure you make the most of your investment.

Details:

Blade set for 1-1/2 mandrel. For a column mandrel on pm-300 machine. Range: 3.469 - 4.125 88.1mm-104.8mm.

specifications lightument:

• brand: Tobin Arp
• mpn: Pm-1140
• part type: Blade

offer lightument:

• availability: in stock
• options: ship-to-home
• started: march 11, 2025
• prices: $150.00–$265.00
• item condition: Used
• sold #: 21
• in stock #: 3

general lightument:

• category: Business & Industrial > Light Equipment Tools

shipping lightument:

• service: ups ground, usps first class
• transit: 3-9 days
• carrier: ups, usps
• class: standard
• type: calculated

payments lightument:

• other
• credit card: discover
• wallet: paypal

seller lightument:

• # reviews: 1297
• city: highland, michigan
• rating: 100.0%

returns lightument:

• method: money back
• time: 30 days
• policy: returns accepted
• paid by: buyer