Merit
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Merit BPM-4 Mandrel for Bore Polishers, 1/4 Shank Diameter, 1/2-20 Thread Size (Pack of 1)
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Merit BPM-4 Mandrel for Bore Polishers, 1/4 Shank Diameter, 1/2-20 Thread Size (Pack of 1)
The Merit BPM-4 mandrel securely mounts bore polishers with a 1/2-20 male thread onto a grinder that accepts a 1/4-diameter shank.
Merit BPM-4 Mandrel for Bore Polishers, 1/4" Shank Diameter, 1/2"-20 Thread Size (Pack of 1)
Item #: 39796336

Merit BPM-4 Mandrel for Bore Polishers, 1/4" Shank Diameter, 1/2"-20 Thread Size (Pack of 1)

Item #: 39796336

TMT 158

Price Details

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*All items will import from US

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The Merit BPM-4 mandrel securely mounts bore polishers with a 1/2-20 male thread onto a grinder that accepts a 1/4-diameter shank.
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What Stands Out

Precision Engineering
The Merit BPM-4 Mandrel ensures precise fit and performance, enhancing the efficiency of bore polishing tasks with a secure 1/4" shank diameter and versatile compatibility.
Durable Construction
Built with high-quality materials, this mandrel offers exceptional durability, reducing wear and prolonging tool life for consistent results during bore polishing operations.
Versatile Application
Designed for a variety of bore polishing applications, this mandrel's 1/2"-20 thread size allows compatibility with numerous polishers, making it a versatile choice for professionals and DIY enthusiasts.

Product Details

Shop Merit BPM-4 Mandrel for Bore Polishers, 1/4 Shank Diameter, 1/2-20 Thread Size (Pack of 1) online at a best price in Turkmenistan. B0006NDP44
Compatible DevicesGrinder
Recommended Uses For ProductGrinding, Polishing, Deburring
Compatible MaterialSteel
Brand NameMerit
Industry Standard IdentifierBPM 4
Model08834154183
Global Trade Identification Number00088341541833
UPC088341541833
ManufacturerSt. Gobain Abrasives
Number of Items1
Part Number08834154183
Unit Count1 Count
Grit Material TypeAlloy Steel
Construction TypeCoated
Material TypeAlloy Steel
Item Diameter6.35 Millimeters
Grit MaterialAlloy Steel
BrandMerit
Item Weight0.4 lbs (180 grams)

Who Should Buy?

Suitable For
  • Metalworking Professionals

    Ideal for machinists needing precision polishing tools to achieve smooth bore finishes in metal components.

  • Automotive Technicians

    Useful for mechanics polishing engine cylinders and other metallic parts requiring fine finishing for performance enhancement.

  • Hobbyist Machinists

    Perfect for DIY enthusiasts who work on small-scale projects needing polished internal surfaces for aesthetic or functional purposes.

Not Suitable For
  • Casual Users

    Not suitable for individuals who infrequently polish, as the product is designed for specialized, consistent use.

Product Description

Merit BPM-4 Mandrel for Bore Polishers, 1/4" Shank Diameter, 1/2"-20 Thread Size (Pack of 1)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Merit BPM-4 Mandrel used for?

    Answer: The Merit BPM-4 Mandrel is specifically designed for use with bore polishers, making it an essential tool for achieving smooth finishes on cylindrical surfaces. By attaching to your polishing equipment, this mandrel allows you to securely hold polishing pads or other finishing tools. This is especially useful for improving the appearance of metal components or precision parts in automotive or manufacturing applications, ensuring optimal performance and longevity.
  • Question: What are the dimensions of the Merit BPM-4 Mandrel?

    Answer: The Merit BPM-4 Mandrel features a 14 shank diameter and a 12-20 thread size. These dimensions ensure compatibility with a variety of bore polishing machines. This precise sizing allows for a snug fit and minimizes vibration during use, ensuring a more controlled polishing process. Ideal for both professional and DIY enthusiasts, this mandrel can be used in workshops or at home, enhancing the polishing of engine parts, automotive components, and more.
  • Question: Is the Merit BPM-4 Mandrel compatible with all polishing machines?

    Answer: While the Merit BPM-4 Mandrel is designed for bore polishers with a matching 12-20 thread size, it is not universally compatible with every polishing machine. Users should ensure their equipment specifications align with the mandrel's dimensions before purchase. This compatibility check is crucial, as using an incompatible mandrel can result in ineffective polishing and potential damage to the machine itself. Always refer to your machine’s manual for compatibility details before selecting attachments.
  • Question: How do you attach the Merit BPM-4 Mandrel to a polishing machine?

    Answer: Attaching the Merit BPM-4 Mandrel to your polishing machine is a straightforward process. First, make sure the machine is powered off for safety. Align the mandrel’s threaded end with the machine’s collet or adapter and screw it in clockwise until secure. Proper attachment is essential for effective operation, as a loose mandrel can lead to vibration and poor polishing results. Following this procedure will ensure a reliable connection and enhance your polishing experience.
  • Question: Can the Merit BPM-4 Mandrel be used for different materials?

    Answer: Yes, the Merit BPM-4 Mandrel can be utilized on various materials, including metals, plastics, and composites. Its versatility makes it popular among professionals who work with different substrates, providing flexibility in polishing tasks. However, it’s crucial to choose the appropriate polishing pad or abrasive material based on the substrate being polished to achieve the best results. Whether you’re polishing aluminum engine parts or composite components, this mandrel can meet your needs effectively.
  • Question: What type of polishing pads are suitable for use with the Merit BPM-4 Mandrel?

    Answer: The Merit BPM-4 Mandrel is compatible with various polishing pads, including felt, foam, and abrasive cloth pads. The choice of pad will depend on the specific polishing task at hand, such as achieving a high-gloss finish or light surface preparation. Felt pads are excellent for finishing and buffing, while abrasive cloth pads work well for material removal. Selecting the right pad enhances the efficiency of the mandrel, allowing for tailored results based on material and desired finish.
  • Question: What makes the Merit BPM-4 Mandrel a preferred choice among professionals?

    Answer: The Merit BPM-4 Mandrel is favored by professionals for its durability, precision, and ease of use. Crafted from high-quality materials, it withstands rigorous polishing tasks without compromising performance. Its precise fit and threading ensure stability during operation, which translates to smoother finishes on workpieces. Professionals in automotive and manufacturing industries rely on this mandrel to achieve consistent results, making it a staple in their toolkit for achieving high-quality surface finishes.
  • Question: What safety precautions should be taken when using the Merit BPM-4 Mandrel?

    Answer: When using the Merit BPM-4 Mandrel, it's essential to follow safety precautions to prevent injury. Always wear protective eyewear and gloves to safeguard against debris. Ensure that the mandrel and polishing tools are properly secured before starting your machine. Additionally, maintain a clean workspace to avoid accidents, and regularly inspect your tools for wear or damage. Following these safety measures will create a safer working environment while maximizing your polishing results.
  • Question: How can I maintain the Merit BPM-4 Mandrel?

    Answer: Maintaining the Merit BPM-4 Mandrel involves regular cleaning and inspection for wear and tear. After use, remove any debris or polishing residue from the mandrel with a soft cloth. Check for any signs of damage or excessive wear before attaching it to your polishing machine. Storing it in a dry place and away from harsh chemicals will prolong its lifespan. Proper maintenance ensures consistent performance and safety, allowing for effective polishing tasks over time.
  • Question: Where can I buy the Merit BPM-4 Mandrel for Bore Polishers in Turkmenistan?

    Answer: You can conveniently purchase the Merit BPM-4 Mandrel at Ubuy, a reliable online marketplace that caters to customers across Turkmenistan. Ubuy offers a user-friendly platform to explore various products, including the Merit BPM-4 Mandrel. By choosing Ubuy, you can expect quality service and a smooth shopping experience, making it easy to get the tools you need for your bore polishing projects.

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Pros

  • High durability and reliability
  • Easy to use and install
  • Compatible with various polishers
  • Provides excellent finish quality
  • Lightweight and portable

Cons

  • May require specific adapters for some tools.

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TMT 158

Order now and get it around Monday, August 24

QTY:

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Features & Benefits

  • Securely mounts bore polishers onto grinders
  • Knurled shank for increased grip
  • Made of steel for strength and extended tool life
  • Compatible with 1/2-20 male thread and 1/4-diameter shank
  • Manufactured by Merit Abrasives, meeting ISO standards
  • One-piece mandrel design

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