Ratings & Reviews for Spyder Mach-Blue Goo (1gal) 128 Ounce(s) Multi-purpose Cutting Tool Lubricant
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this cutting lubricant for dramatically improving drilling and cutting performance on tough materials like stainless steel and cast iron. Reviewers consistently report that it reduces heat and friction, keeps drill bits sharp far longer—some claiming doubled or tripled lifespan—and delivers cleaner, more precise holes. The thick, gel-like consistency stays where applied without runoff. Many commend the easy application, bright blue color for visibility, minimal cleanup, and reduced smoke compared to traditional oils. A few note it requires multiple applications during extended tasks or wish for smaller sizes, but nearly all consider it a worthwhile investment in tool longevity and productivity.
Customer review summary generated by AI, including incentivized reviews.This stuff works
Would RecommendReally works great. Speeds drilling and keeps bits sharp. No smell and super easy clean up. MUch better than oils.
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Works as it should
Would RecommendWorked well on my drill bits when going into metal.
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Lack of checkers!!!!!!
Would RecommendThe only problem I have with Loew's is the lack of checkers. I go to Menards mostly because they DO NOT have any self-serve check outs.
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Works good
Good price works well
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Worked perfectly for what I needed. Great product.
Would RecommendThis did exactly what I needed it to do. No issues.
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Excellent purchase
Would RecommendExcellent product. Made drilling easier than I have ever in the past. Can’t believe it took me this long to find this product
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Good option
Would RecommendWorks well but does require multiple applications. Even when just drilling holes. The steel I was working was pretty thick and it definitely helped with taking some of the heat away, but I did get it boiling a few times.
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Slick
Would RecommendVery slippery
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
A lil dab'll do ya!
Would RecommendA little dab'll do ya!
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Works
Would RecommendIt worked well drilling in thick steel tubing
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
The real deal
Would RecommendA really good cutting fluid love the way it perform does not smoke like a lot of other cutting fluids definitely recommend high quality product saved all my hole saws and drill bits don't hesitate don't look no further this is a real deal thank you Lowe's
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser
Mach-Blue Goo saves the day!
Would RecommendMach-Blue Goo exceeded my expectations! I was getting nowhere trying to drill a star bolt out of a rivnut spinning loosely in my Harley-Davidson lower fairing. I threw every kind of hardened drill bit I could buy at this screw and barely made a dent in it. Apparently I needed to use a cutting oil. Poor reviews of cutting oils led me to this Mach-Blue Goo. Low and very slow so not to break the small drill bit and compounding my troubles, I was ecstatic as curls of thin metal shavings rolled ...
From Mach-Blue 6 Fluid ounce(s) Multi-purpose cutting tool lubricant Verified Purchaser