Question 1

I’m hoping to make about 60” of cuts from 3/8” stainless plate. Will this blade work for me?

Accepted Answer

I haven't tried it on this thick of stainless steel, but printing on the blade says it will cut SS plate up to 1/2" thick. Just go slow when cutting and let the blade to the work.

Question 2

Will this cut through an old porcelain bathtub?

Accepted Answer

Think it would be dangerous depending on the cut. The blade is designed to fit a circular saw which isn’t really suited to cutting up a bathtub as they are designed to cut on flat surfaces. A cut off angle grinder or reciprocating saw would be safer choices, with the correct blade for the substrate (porcelain is only a surface coating… tb may be ceramic, cast iron, whatever). Simpler solution: the good old sledgehammer. Porcelain Bathtubs are brittle to prevent the porcelain cracking if the tub were to flex. Safety glasses on and assault it with death blows form the sledgehammer and it wil crack and break up.

Question 3

Hello! let me know! the saw blade "diablo d0748cf steel demon 7 1/4 inch 48 teeth" can be used on the saw "teccpo saw 1500w, 5500 rpm! thanks you!

Accepted Answer

Hi, it says on the blade: max 5800rpm.
If the arbor size fits the one on your saw then it should be ok. 
Though it is on the edge of the allowed rpm. 
I would ask the manufacturer.

Question 4

What kind of finish will it leave if i am cutting roofing steel?  do i need to get the fine tooth blade or can i use this?  i need a clean cut.

Accepted Answer

I would try the D0770F I think this blade would work great depending on the thickness of the metal.

ASIN	B07KWQJB6Y
Best Sellers Rank	#238,432 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #583 in Circular Saw Blades
Brand	Diablo
Brand Name	Diablo
Color	Stainless Steel
Compatible Material	Alloy Steel, Ceramic, Metal, Stainless Steel
Customer Reviews	4.7 out of 5 stars 1,184 Reviews
Item Dimensions L x W	7.25"L x 7.25"W
Item Weight	0.31 kg
Manufacturer	Freud Diablo
Material	Alloy Steel , Stainless Steel
Material Type	Alloy Steel, Stainless Steel
Model	D1490CF
Number of Items	1
Number of Teeth	48
Part Number	1
Product Dimensions	7.25"L x 7.25"W
Style	Circular
Style Name	Circular
UPC	788115161495
Unit Count	1 Count

Diablo Steel Demon Cermet II Saw Blade - 7-1/4" Diameter, 48 TCG Teeth

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