1. Power Saw Blades Offers
  2. sku: 17784778766744633
  3. OLDHAM B700-ME

OLDHAM B700-ME Wheel Rpm Knockout 049551003009 4/7 5/8 8700

B700-me Oldham 4 7 Inch X 5/8 Metal Cutoff Wheel 8700 Rpm Universal Knockout

( Brand: Oldham ), ( Manufacturer Part Number: B700-ME ), ( Material Cut: Metal ), ( Blade Diameter: 7 In. ), ( Type: Metal Cutting Blade ), ( Color: Black ), ( UPC: 049551003009 )

Review OLDHAM 4/7 Inch 5/8 Metal Cutoff Wheel 8700 Rpm Universal Knockout

The **Oldham B700-ME 5/8" Wheel** is a high-performance, precision-engineered coupling designed for demanding industrial applications where reliability, efficiency, and durability are paramount. This model belongs to the robust B700 series, renowned for its ability to handle substantial torque loads while maintaining smooth, vibration-dampening operation. The **5/8" wheel** variant features a compact yet sturdy construction, making it ideal for applications where space is limited but performance cannot be compromised. Engineered with a **flexible Oldham design**, this coupling excels at accommodating angular and parallel misalignments, reducing wear on connected shafts and minimizing energy loss due to friction. The **8700 RPM** rating underscores its suitability for high-speed machinery, such as pumps, compressors, conveyors, and industrial fans, where consistent rotational performance is critical. Constructed from high-grade materials, including reinforced elastomeric elements and precision-machined metal components, the B700-ME ensures long-term resilience against fatigue, temperature fluctuations, and harsh operating conditions. Its **knockout feature** simplifies installation and maintenance, allowing for quick disassembly without the need for specialized tools, thereby reducing downtime and enhancing operational efficiency. Whether integrated into a new system or retrofitted into an existing setup, this coupling delivers a seamless balance of flexibility, strength, and low-maintenance performance, making it a trusted choice for engineers and technicians seeking a dependable solution for power transmission challenges.

### **Pros and Cons of Buying an Oldham B700-ME 5/8 Wheel (8700 RPM Knockout)**

#### **Pros**

1. **High-Speed Capability** The 8700 RPM knockout rating makes it suitable for high-speed applications, such as CNC routers, engraving machines, and certain milling operations where faster spindle speeds are beneficial.

2. **Precision Engineering** The B700-ME series is known for its robust construction, featuring a high-quality ball bearing system that ensures smooth operation and minimal vibration, which is critical for maintaining accuracy in cutting and machining tasks.

3. **Versatility** The 5/8" shank size is common in many CNC and manual machines, making it compatible with a wide range of tools and setups. It can handle various cutting tools, including end mills, drills, and engraving bits.

4. **Durability** Oldham couplings are designed to handle misalignment, reducing stress on the motor and spindle bearings. This can extend the lifespan of both the spindle and the connected equipment.

5. **Efficient Power Transmission** The direct drive mechanism minimizes energy loss, allowing the spindle to maintain consistent RPM without excessive wear on the motor.

6. **Compatibility with CNC Controls** Many models in this series are designed to work seamlessly with CNC systems, providing smooth acceleration and deceleration, which is essential for precise machining.

7. **Aftermarket Support** Oldham is a well-established brand with a strong reputation in the machining industry, meaning parts and service are relatively easy to find if maintenance is needed.

---

#### **Cons**

1. **Cost** High-performance spindles like the B700-ME are more expensive than basic models. The price may be a barrier for hobbyists or small-scale operators on a tight budget.

2. **Noise and Heat** Spindles operating at high RPM (especially near their maximum rating) can generate significant noise and heat. Proper ventilation and cooling may be required to prevent overheating.

3. **Maintenance Requirements** While durable, high-speed spindles require regular maintenance, including lubrication of bearings, alignment checks, and cleaning of air filters (if air-cooled). Neglecting maintenance can lead to premature failure.

4. **Power Draw** High-speed operation demands substantial electrical power. Users must ensure their power supply and electrical setup can handle the load without voltage drops or tripping breakers.

5. **Tooling Limitations** While versatile, the 5/8" shank size may not accommodate larger or specialty tools. Users may need adapters or additional tooling for certain applications.

6. **Potential for Vibration** Although the bearing system is designed to minimize vibration, improper tool balancing or misalignment can still cause issues, affecting surface finish and tool life.

7. **Learning Curve** Operating at high speeds and torques requires familiarity with spindle dynamics. Inexperienced users may struggle with setup, tool selection, or troubleshooting.

---

### **Conclusion**

The **Oldham B700-ME 5/8 wheel (8700 RPM knockout)** is a **high-performance spindle** well-suited for **CNC machining, engraving, and precision milling** where speed and accuracy are critical. Its **durability, precision, and compatibility** make it a strong choice for **serious hobbyists, small workshops, and professional shops** working with materials like wood, soft metals, plastics, and composites.

However, its **higher cost, maintenance needs, and power requirements** may not justify the investment for **casual users or those working with low-speed, low-torque applications**. If budget is a concern, a slightly lower RPM spindle (e.g., 6000 7000 RPM) with comparable torque could suffice for many tasks.

For **users who prioritize speed, reliability, and professional-grade performance**, the B700-ME is an excellent investment. For **budget-conscious or low-demand users**, a more affordable alternative may be preferable.

### **Recommendation**

**Buy the Oldham B700-ME if:**

- You need **high-speed machining** (e.g., CNC routing, engraving, or light metalwork).

- You operate a **professional or semi-professional shop** where precision and durability are non-negotiable.

- You have the **budget and infrastructure** (cooling, power supply, maintenance) to support it.

**Consider alternatives if:**

- Your applications **rarely exceed 6000 7000 RPM**, making a lower-cost spindle more practical.

- You work with **very hard materials** (e.g., steel or aluminum) where torque and cooling may be more critical than pure speed.

- You are **new to high-speed machining** and need a more forgiving spindle to learn on.

Ultimately, the B700-ME is a **top-tier choice for those who demand performance**, but it s not the best fit for every use case. Evaluate your specific needs before purchasing.

Details:

Please look at the pictures for best. The Oldham B700-ME 7 x 5/8 Metal Cutoff Wheel is a high-quality metal cutting blade designed for universal use with up to 8700 RPM. This wheel is perfect for cutting through various types of metals. This sale includes 4 blades.

part #: b700 prices

  • $6.59-$25.00

specifications sawbladeother:

  • brand: Oldham
  • mpn: B700-me
  • material cut: Metal
  • blade diameter: 7 In.
  • type: Metal Cutting Blade
  • color: Black
  • upc: 049551003009

shipping sawbladeother:

  • service: Economy
  • class: Economy
  • type: Fixed
  • cost: $10.00
  • transit: 4-9 Days

offer sawbladeother:

  • best offers: True
  • options: Ship-to-home
  • started: February 22, 2026
  • quantity: 2
  • sold: 0
  • availability: In Stock

returns sawbladeother:

  • policy: No Returns

seller sawbladeother:

  • city: Ursa, Illinois
  • # reviews: 2252
  • rating: 98.6%

general sawbladeother:

  • condition: Open box
  • Power Tool Air Tool Accessories > Saw Blades > Other Saw Blades

payments sawbladeother:

  • wallet: Apple-pay
  • other
  • credit card: Discover
material cut: metal, blade diameter: 7 in., type: metal cutting blade,
category: home & garden > power tool air accessories > saw blades, color: black, sku: 17784778766744633,
Oldham B700 Is Similar To:
sawbladeother logo
5 offers $6.59–$25.00 USD
  • New. Offer #1 priced at $6.59 + $0.00 shipping estimate = $6.59* total. Item weight is 5.8 ounces.FREE SHIPPING
  • Used. Offer #2 priced at $24.95 + $9.35 shipping estimate = $34.30* total. Masonry cutting lot Oldham and New England blades marked for masonry/concrete use. 2 Oldham -MA 7" Masonry Blades labeled for portable electric saws, universal knockout arbor hole, 8,700 RPM max.+$9.35 shipping
  • Open box. Offer #3 priced at $25.00 + $10.00 shipping estimate = $35.00* total. Please look at the pictures for best description. The Oldham -ME 7" x 5/8" Metal Cutoff Wheel is a high-quality metal cutting blade designed for universal use with up to 8700 RPM.+$10.00 shipping
  • New. Offer #4 priced at $89.00 + $10.00 shipping estimate = $99.00* total. 10 pic Oldham -ME 7" x 5/8" Metal Cutoff Wheel 8700 RPM.+$10.00 shipping
  • Used. Offer #5 priced at $24.99 + $10.60 shipping estimate = $35.59* total. +$10.60 shipping

Copyright © sawbladeother.com