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Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant

Ratings & Reviews for Spyder Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant

4.8
107
Review
 4.8 out of 5
107 Reviews


99% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this cutting lubricant for exceptional performance on tough metals like stainless steel and cast iron. The thick, paste-like consistency stays precisely where applied without dripping, dramatically reducing friction and heat while delivering faster, cleaner cuts. Reviewers consistently report extended tool life, with bits staying sharper longer and suffering less wear. The water-based formula is easy to clean up, leaves no greasy residue, and produces minimal odor or smoke compared to traditional cutting oils. A few users mention preferring a smaller bottle size, but overall satisfaction is near-universal across DIY and professional applications.

Customer review summary generated by AI, including incentivized reviews.
107 Customer Reviews

This is beetr than cutting oil

Would Recommend

I used it to drill some difficult material.The gel consistency added to it staying on the bit.

June 20, 2024
Verified Purchaser
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Good stuff.

Would Recommend

Worked great, drill bit cut metal lickity split. Clean up is a welcome from oily mess before.

April 27, 2024
Verified Purchaser
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Good lubricant for metalwork

Works great but a bit unhandy because of it being not liquid or solid.

March 22, 2024
Verified Purchaser
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Got to have for drilling metal

Would Recommend

Worked very well, even reduced heat while allowing for really great control over where i was drilling. I do highly recommend, maybe a priced a bit high but worth it

March 20, 2024
Lowe's Loop
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.

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January 25, 2024
Verified Purchaser
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Effective drill lubricant

Would Recommend

A small amount did the trick. Captures shavings as it heats.

January 15, 2024
Verified Purchaser
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Worked as lubricant

Would Recommend

Used while widening a hole in our porchbox. Seemed to do the job.

December 13, 2023
Verified Purchaser
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Mess free Mach-Blue Goo!

Would Recommend

I received this product as a part of a promotional review. Love the Mach-Blue Goo. Helps get drilling jobs done without leaving your tools dull, greasy, or oily!

September 22, 2023
Verified Pro Lowe's Loop
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Used it to drill stainless steel sheet

Would Recommend

If you are going to drill stainless steel sheet, you better have a good lube. I like this stuff because it’s thick and stays by the hole you are drilling. The spout is small enough so you can add a drop or two as you drill. Besides lubricating, it also helps to cool the bit. Use a slow drill speed with a cobalt bit and a good bit of pressure so you cut into the sheet and not just spin and over heat the bit.

July 12, 2023
Verified Purchaser
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works good

Would Recommend

I decided to give this a try, I think it's well worth the money. it pretty much stays where you put it

June 2, 2023
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Mach-Blue Goo is a great multi-purpose lubricant

Would Recommend

The Mach-Blue Goo 6-fl oz Multi-purpose Cutting Tool Lubricant is an excellent addition to any DIY or professional tool kit. Its small bottle size makes it easy to store in your toolbox or bag, and the lubricant does not drip even on an angle, ensuring a clean and mess-free experience. The lubricant makes cutting smooth and easy, making it a must-have for anyone who works with cutting tools. Additionally, it can also be used as a general metal part lubricant, adding to its versatility. Overall, ...

April 4, 2023
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worked as intended

Would Recommend

this product arrived as expected per the email notice and after we used the product shortly after recieving the product seemed to work as intended by manufacturer

April 3, 2023
Lowe's Loop
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Mach-Blue Goo

Our fabrication guys said this worked very good, when drilling thru steel plates with our magnetic drill. Also works well with cutting holes in steel plates with the annual hole cutters used with our magnetic drill. Would recommend this product for all fabrication and drillling applications.

March 24, 2023
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Works well when tapping holes in mild steel.

Would Recommend

lubricant for cutting and tapping steel. I drilled holes in cold rolled 1/4" plate to be tapped to 1/4x20 threads with no problems. The last few holes tapped just as easy as the 1st.

March 7, 2023
Lowe's Loop
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Must have product for many lubrication processes

Would Recommend

Spyder Mach-Blue Goo is a type of metal cutting lubricant that improves the performance of metal cutting tools and prolongs their life. It is a gel-like substance that is applied to the cutting surface of the tool, and it helps to reduce friction and heat during the cutting process. The gel like qualities and viscosity of the product allow you to drill from any angle and have the maximum lubricating effects. Spyder Mach-Blue Goo reduced burrs and other imperfections that can occur during the ...

February 24, 2023
Lowe's Loop
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