EHU-NM600 SUNNEN Cbn Honing Stone

Review SUNNEN Aftermarket Cbn Honing Stone 600 Grit Fits And

The Ehu-Nm600 Sunnen CBN Honing Stone, model number CK-3035/3045, is a high-performance honing tool designed for precision machining applications. This stone is part of Sunnen's line of advanced CBN (Cubic Boron Nitride) honing stones, which offer superior cutting ability and longer stone life compared to traditional aluminum oxide or diamond stones.

Measuring 6 inches by 3 inches by 1 inch, this honing stone is suitable for use on medium to large-sized machining tools such as lathes, milling machines, and grinders. Its CBN composition allows it to effectively hone and finish a wide range of ferrous and non-ferrous materials, including steel, cast iron, aluminum, and brass.

The CK-3035/3045 model features a 3035 grit finish on one side and a 3045 grit finish on the other side. The 3035 grit side is ideal for initial stock removal and roughing, while the 3045 grit side is used for fine finishing and polishing. The use of different grits allows for a more efficient and cost-effective honing process, as fewer stones are required to achieve the desired surface finish.

Sunnen's CBN honing stones are known for their durability and ability to maintain a consistent honing angle. The CK-3035/3045 model is no exception, as its dense and robust CBN structure allows it to withstand the rigors of heavy-duty machining applications. Additionally, the stone is designed to minimize heat generation during the honing process, reducing the risk of distortion and warping.

To ensure consistent honing performance, the Ehu-Nm600 Sunnen CBN Honing Stone comes with a built-in coolant reservoir. This reservoir allows coolant to be continuously applied to the honing stone during use, keeping it lubricated and cool. The coolant also helps to flush away debris and metal chips, allowing for a cleaner and more efficient honing process.

The CK-3035/3045 honing stone is easy to use and can be mounted on most standard honing machines. It comes with a removable arbor that allows for quick and easy stone changes. The stone is also backed by Sunnen's industry-leading warranty, ensuring customer satisfaction and peace of mind.

In summary, the Ehu-Nm600 Sunnen CBN Honing Stone, model number CK-3035/3045, is a versatile and durable honing tool designed for precise machining applications. Its advanced CBN composition, different grit finishes, and coolant reservoir make it an efficient and effective solution for honing and finishing ferrous and non-ferrous materials. With its robust design and industry-leading warranty, this honing stone is an essential addition to any machining workshop.

Pros and Cons of Buying EHU-NM600 Sunnen CBN Honing Stone (CK-3035, 3045)

The EHU-NM600 Sunnen CBN honing stone is a popular choice among engine builders and machinists for cylinder bore honing. In this analysis, we will discuss the advantages and disadvantages of purchasing this particular honing stone.

1. Superior Surface Finish: CBN (Cubic Boron Nitride) stones offer a superior surface finish compared to traditional honing stones. This results in improved engine performance, reduced friction, and longer engine life.

2. Longer Stone Life: CBN stones last 3-6 times longer than conventional stones, making them a cost-effective solution in the long run.

3. Reduced Heat Generation: The EHU-NM600 Sunnen CBN honing stone generates less heat during the honing process, reducing the risk of distortion or damage to engine components.

4. Consistent Honing: The consistent and uniform honing provided by this stone helps minimize cylinder bore variation, leading to better ring sealing and improved engine efficiency.

1. Higher Initial Cost: Compared to traditional honing stones, CBN stones like the EHU-NM600 Sunnen honing stone have a higher initial cost. However, their longer lifespan offsets this expense in the long term.

2. Requires Proper Setup: Proper setup is crucial when using this honing stone to ensure efficient and effective honing. This includes the correct honing fluid, speed, and feed.

3. Limited Availability: Due to their higher cost and specialized use, CBN honing stones like the EHU-NM600 Sunnen may be less readily available than conventional stones.

The EHU-NM600 Sunnen CBN honing stone offers several advantages over traditional honing stones, including superior surface finish, longer stone life, reduced heat generation, and consistent honing. While it has a higher initial cost, its longer lifespan and improved performance make it a cost-effective solution for engine builders and machinists. Proper setup is essential for effective use, and its limited availability might be a consideration for some. Overall, if you're looking for a high-performance honing stone for your engine building or machining projects, the EHU-NM600 Sunnen CBN honing stone is a worthwhile investment.

If you're in the market for a cylinder bore honing stone and are looking for the best possible performance, the EHU-NM600 Sunnen CBN honing stone is a solid recommendation. Its advantages, such as superior surface finish, longer stone life, reduced heat generation, and consistent honing, make it an excellent choice for engine builders and machinists seeking top-tier results. However, be sure to factor in the higher initial cost and the need for proper setup when making your decision.

Details:

Part number: EHU-NM600. Used for: CV-616 ck-10 hones equipped with Sunnen CK-3035 ck-3045 master holder sets or similar. Aftermarket Sunnen EHU-NM600 diamond honing stone set manufacturer. Used in Sunnen ck3000 honing head with standard holders.

specifications lightument:

• brand: Sunnen
• mpn: Ehu-nm600
• country/region of manufacture: China

payments lightument:

• other
• credit card: diners-club
• wallet: paypal

seller lightument:

• city: council grove, kansas
• # reviews: 4065
• rating: 99.4%

shipping lightument:

• carrier: usps
• transit: 3-9 days
• class: expedited
• service: usps priority mail flat rate envelope
• type: calculated

general lightument:

• category: Business & Industrial > Light Equipment Tools

returns lightument:

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

offer lightument:

• started: july 7, 2025
• options: ship-to-home
• in stock #: 1
• best offers: true
• sold #: 19
• price: $170.00
• item condition: New
• availability: in stock