Is this product OK to use on clear acrylic like plexi-glass? Will it be difficult to wipe away after drilling? Or will is discolor the acrylic?

I don't think this cutting fluid is ideal for drilling plexi-glass, though it will work and will not discolor your material. It is an oil, so clean up would involve something to cut the oil film. Here is a link to a web site that details what drill bits you need to use (standard bits tend to "grab" the plexi-glass) , and they recommend either light machine oil, or just plain water. http://www.bertram31.com/proj/tips/drill_acrylic.htm

Hello....Would like to know if this product works for stainless steel, drilling and or tapping???...thanks...Bob

I've successfully drilled stainless steel burners on a grill with a carbide-tipped drill bit.

What's the shelf life of this product?

I have used this product for 35 years are more. The shelf life is a very long time as in several years, after being opened.

The description says this is pro tap but the picture is of the regular less expensive stuff???? Which is it??

I was sent the exact bottle pictured 4oz “Tap Magic EP-XTRA Cutting Fluid 20857 Part No. 10004E”. What the difference is between this one and the other with a different number I have no idea. This one has more the consistency of water than oil. The tap oil I’m use to using is more like thick gear oil, but this looked (judging from reviews and answers) like the one pro machinist use.

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Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz

Product ID: 3755194

Details

Brand
Forney
Item Weight
0.3 Ounces
Liquid Volume
3.2 Fluid
Material
Aluminum
Package Information
Bottle

🔥300°C flash point

🔩Optimized for ferrous & non-ferrous metals

⚙️4 oz precision liquid

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EC$106

Duties & taxes included

In stock

Sold byAmazon Saint LuciaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔧 Cut smarter, not harder — the secret weapon for flawless metalwork!

PROLONGS TOOL LIFE - Keeps drill bits cooler and sharper for longer-lasting performance
COMPACT CONVENIENT - 4 oz bottle fits perfectly in your toolkit for on-the-go professional use
PRECISION APPLICATION - Non-spray formula allows direct, mess-free application exactly where needed
INDUSTRY LEADING PERFORMANCE - Ranked #1 in Cutting Tool Coolants with 4.8-star rating from 10,100+ pros
VERSATILE METAL COMPATIBILITY - Perfect for tapping, threading, drilling, and reaming on all metal types

Forney 20857 Tap Magic Industrial Pro Cutting Fluid is a 4 oz high-performance liquid designed to enhance tapping, threading, drilling, and reaming on both ferrous and non-ferrous metals. With a high flash point of 300°C and a non-spray formula for precise application, it reduces bit chatter and extends tool life. Trusted by over 10,000 professionals and ranked #1 in cutting tool coolants, this compact bottle is a must-have for any serious metalworker.

Specifications

ASIN	B003X3ZKXI
Best Sellers Rank	#8,062 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Cutting Tool Coolants
Brand Name	Forney
Container Type	Bottle
Customer Reviews	4.8 4.8 out of 5 stars (10,109)
Flash Point	300 Degrees Celsius
Global Trade Identification Number	00032277208575
Included Components	Spray
Item Form	Liquid
Item Type Name	Forney 20857 Tap Magic Industrial Pro Cutting Fluid, 4 oz
Item Weight	0.3 Ounces
Liquid Volume	3.2 Fluid Ounces
Manufacturer	Forney
Material	Aluminum
Model Number	FORNEY - 20857 - 4oz
Number of Items	1
Part Number	20857
Recommended Uses For Product	Cutting oil
Specific Uses For Product	Metal Cutting and Threading Processes
UPC	032277208575
Unit Count	4.0 Fluid Ounces
Warranty Description	90 day warranty against manufacturer defects

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