90470 CRAFTSMAN Sears Bench Grinder

Review CRAFTSMAN Sears 5inch Bench Grinder

The Craftsman 90470 5-inch Bench Grinder, available at Sears, is a versatile and powerful tool designed for sharpening and shaping various types of blades and tools. This bench grinder boasts a robust 1/3 horsepower motor that delivers a no-load speed of 3,450 RPM, ensuring efficient and effective grinding.

The grinder features two 5-inch wheels, one coarse and one fine, made of durable aluminum oxide material that offers long-lasting performance and superior grinding capabilities. The coarse wheel has a 36-grit size, perfect for removing large amounts of metal quickly, while the fine wheel sports a 60-grit size, ideal for fine tuning and polishing.

A conveniently located tool rest, adjustable to accommodate different tool sizes, is included to ensure safe and stable grinding. The tool rest can be easily adjusted by sliding it along the 12-inch long base, allowing for flexibility and versatility in the grinding process.

The 90470 bench grinder also includes a spark arrestor to minimize the risk of sparks escaping and creating a potential fire hazard. The 6-inch distance between the wheels provides ample space for grinding larger tools, such as axes or mower blades.

The sturdy cast iron base not only adds to the overall durability of the grinder but also helps to maintain stability during use, preventing unwanted vibrations and ensuring accurate grinding results. The 5-inch quench tube, positioned to the right of the grinding wheels, allows for quick and efficient quenching of red-hot tools, ensuring their integrity and longevity.

The easy-to-access adjustable belt guard on the Craftsman 90470 bench grinder can be adjusted to control the amount of sparks generated during grinding, making it a safer option for use in various environments. The grinder also comes with a 6-foot long power cord, providing ample reach for convenient placement near an electrical outlet.

In summary, the Craftsman 90470 5-inch Bench Grinder is a powerful and versatile tool, perfect for sharpening and shaping various blades and tools. Its robust motor, durable wheels, adjustable tool rest, and sturdy cast iron base make it a reliable and effective choice for any workshop or garage. The included safety features, such as the spark arrestor and adjustable belt guard, ensure a safer grinding experience.

A Detailed Analysis of the Craftsman 90470 5-inch Bench Grinder

The Craftsman 90470 5-inch Bench Grinder is a popular choice for DIY enthusiasts and professionals alike. In this analysis, we will examine the key features, advantages, and disadvantages of this grinder to help you make an informed purchasing decision.

1. Two 5/8-inch grinding wheels and one -inch buffing wheel

2. 1 HP motor with 3450 RPM

3. Adjustable tool rest and work light

4. Spark shield to protect the user from flying sparks

5. Cast iron base for stability

1. Dual grinding wheels allow for versatility in grinding various materials, from steel to aluminum.

2. The powerful 1 HP motor ensures efficient and effective grinding, even on tougher materials.

3. The adjustable tool rest and work light enhance user convenience and safety.

4. The cast iron base provides stability, preventing the grinder from moving during operation.

5. The included spark shield significantly reduces the risk of injury from flying sparks.

1. Some users have reported issues with the wheel mounts becoming loose over time, requiring frequent tightening.

2. The grinder's weight (approximately 43 pounds) may make it less portable compared to lighter models.

3. The lack of a variable speed control could limit the versatility for certain applications.

The Craftsman 90470 5-inch Bench Grinder offers a robust set of features that cater to a wide range of grinding needs. Its powerful motor, versatile grinding wheels, and additional convenience features make it an attractive option for DIY enthusiasts and professionals. However, the occasional issue with wheel mounts and the lack of a variable speed control might deter some users.

If you are looking for a reliable and powerful bench grinder for your workshop, the Craftsman 90470 5-inch Bench Grinder is an excellent choice. Its advantages far outweigh its disadvantages, and the additional features make it a valuable investment for those who require efficient and effective grinding solutions. However, if portability or the need for variable speed control is a priority, you may want to consider other options in the market.

Details:

Used and in good working condition. Very nice and well taken care of. Powers on and runs with no issues.

specifications grindcatch:

• brand: Craftsman
• mpn: 90470
• model: Sears Craftsman 90470
• action: Rotary/circular
• type: Bench Grinder
• battery included: No
• power source: Corded Electric
• voltage: 115 V
• country/region of manufacture: United States

payments grindcatch:

• credit card: discover
• wallet: paypal
• other

returns grindcatch:

• policy: no returns

seller grindcatch:

• # reviews: 853
• city: newburg, pennsylvania
• rating: 100.0%

general grindcatch:

• category: Home & Garden > Workshop Equipment > Power Tools > Grinders

offer grindcatch:

• availability: in stock
• started: august 24, 2025
• quantity: 1
• options: ship-to-home
• sold #: 14

shipping grindcatch:

• class: standard
• transit: 5-12 days
• service: usps ground advantage
• type: calculated
• carrier: usps