PM-1120A TOBIN ARP Blade Set Mandrel Sunnen

Review TOBIN ARP Blade Set For 1-1/2 Inch Mandrel. Pm-1120a. Arp/ Sunnen Range 2.203 2.875

Introducing the TOBIN ARP PM-1120A Blade Set, specifically designed for use with 1-1/2 mandrel ARP or Sunnen hones with a 2.203" (55.92mm) diameter body and a 2.875" (73.03mm) overall length. This blade set is an essential addition to any engine builder's toolbox, providing precision and durability for honing engines to the highest standards.

The TOBIN ARP PM-1120A Blade Set comprises a total of six honing plates, each featuring a unique grinding pattern designed to address various engine surfaces and requirements. The set includes a standard plate for general honing, a micro-finish plate for producing an ultra-smooth cylinder wall surface, an oversize plate for enlarging oversized cylinders, a cross-hatch plate for use on aluminum blocks, a thick plate for heavy-duty honing applications, and a slugging plate for removing excessive material.

Each blade in this set is made of high-quality, heat-treated steel, ensuring they maintain their sharpness and effectiveness throughout the honing process. Additionally, the blades are precision-machined to ensure a perfect fit in your ARP or Sunnen 1-1/2 mandrel honing machine.

The TOBIN ARP PM-1120A Blade Set is designed for use with a 1/2" (12.7mm) hex drive, allowing for easy attachment and removal during the honing process. Each blade is securely held in place by the honing machine's collet, ensuring a safe and stable honing experience.

In conclusion, the TOBIN ARP PM-1120A Blade Set is an indispensable tool for engine builders, providing a variety of honing options for different engine surfaces and requirements. With its high-quality, heat-treated steel blades and perfect fit in ARP or Sunnen 1-1/2 mandrel honing machines, this blade set delivers the precision and durability necessary to achieve top-tier engine performance.

Pros and Cons of Buying ARP PM-1120A Blade Set for 1-1/2 Mandrel (ARP/Sunnen 2.203 2.875)

The ARP PM-1120A blade set is a popular choice for those seeking high-quality precision machining tools for use with 1-1/2 mandrels, specifically for ARP and Sunnen 2.203 2.875 applications. In this analysis, we will weigh the advantages and disadvantages of investing in this blade set to help you make an informed decision.

1. Superior Precision: ARP blades are known for their exceptional precision, ensuring accurate machining and consistent results. They are designed to provide better surface finishes and improve overall part quality.

2. Longer Tool Life: The advanced materials used in ARP blades contribute to their durability and longevity. These blades can handle heavy workloads and maintain their sharpness for longer periods, reducing the need for frequent replacement.

3. Versatility: The PM-1120A blade set is suitable for various applications, including drilling, reaming, and tapping. This versatility makes it a valuable addition to any workshop or machining facility.

4. Improved Efficiency: The precise cuts delivered by ARP blades lead to reduced machining time and increased productivity. Moreover, fewer tool changes are required due to their extended lifespan.

1. Higher Cost: ARP blades are typically more expensive than their generic counterparts. The investment in the PM-1120A blade set might seem substantial upfront, but the long-term benefits, such as improved precision and tool life, may offset the initial expense.

2. Limited Availability: ARP blades may not be as readily available as other blade brands. This could result in longer lead times for replacements or shipping delays, which could impact productivity.

3. Specialized Use: The PM-1120A blade set is designed specifically for 1-1/2 mandrels and ARP/Sunnen 2.203 2.875 applications. If you have different mandrel sizes or require blades for other applications, you may need to purchase additional sets.

In conclusion, the ARP PM-1120A blade set offers several advantages, including superior precision, longer tool life, versatility, and improved efficiency. However, the higher cost and limited availability might be disadvantages for some users.

If your machining requirements demand the utmost precision and consistency, and you're willing to invest in a more expensive but reliable blade set, the ARP PM-1120A blade set is an excellent choice. Its versatility and extended tool life may also help offset the initial investment.

On the other hand, if you have a limited budget or require blades for various applications, you might want to consider purchasing a more affordable blade set that caters to a broader range of mandrel sizes and applications. Ultimately, the decision depends on your specific machining needs, budget, and priorities.

To make the most informed decision, consider assessing the unique requirements of your machining operations. Evaluate the importance of precision, tool life, and cost-effectiveness in your processes. If precision and tool life are your top priorities, the ARP PM-1120A blade set could be a worthwhile investment. If versatility and cost are more important, consider purchasing a more affordable blade set that caters to a wider range of applications.

Details:

For a column mandrel on pm-300 machine. Range:2.203 - 2.875 56.0mm-73.0mm. Blade set for 1-1/2 mandrel.

specifications lightument:

• brand: Tobin Arp
• mpn: Pm-1120a
• part type: Blade

payments lightument:

• other
• wallet: paypal
• credit card: discover

offer lightument:

• options: ship-to-home
• sold #: 22
• prices: $150.00–$252.50
• item condition:
  • Used
  • New
• availability: in stock
• in stock #: 4
• started: march 11, 2025

returns lightument:

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

seller lightument:

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

general lightument:

• category: Business & Industrial > Light Equipment Tools

shipping lightument:

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