Name: COUGAR® S - Supreme Grade Combo Diamond Saw Blades for Cutting Reinforced Concrete, Concrete Pipe, Green Concrete, Masonry and More! Sizes 12" thru 24"
Brand: Delta Diamond Products
SKU: COST-12
Price: 124.95 USD
Availability: InStock

COUGAR® S Diamond Blades for Reinforced Cured Concrete (up to 6,000 psi) Hard Stone and Masonry, Sizes 12" to 20"

COUGAR® S reinforced concrete cutting blade

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For superior cutting speed, efficiency and a low cost per cut, COUGAR® S Supreme blades are used for wet/dry cutting of reinforced concrete (up to 7,000 psi), reinforced concrete, concrete pipe, green concrete, asphalt, masonry and more! Use with all concrete saws (up to 40 hp), hand-held power saws or masonry saws.

Features notched 10mm/15mm segments for fast, clean cuts with minimum stress on the operator and machine.
Cooling holes provide greater cutting efficiency and blade life when making long continuous cuts.
Use with high-speed power saws, concrete saws (up to 40 hp) and masonry saws.
Made in USA.

All diamond tool products including blades, coring bits, hole saws and grinding wheels include a limited lifetime warranty against warping, cracking and material defects. If any diamond tool (being used for its intended purpose with at least 50% of the diamond life remaining) fails to cut or work properly, or if the bond between the diamond segment and the steel core becomes separated at any time, the tool may be replaced free of charge.

Use the table below as safe speed guidelines for your diamond blade.

Blade Diameter	Rec. RPM	Max. RPM
4"	9,000	15,200
4-1/2"	8,000	13,500
5"	7,200	12,200
6"	6,500	11,090
7"	5,100	8,730
8"	4,500	7,640
9"	4,000	6,700
10"	3,600	6,115
12" High Speed	n/a	6,300
14" High Speed	n/a	5,460
16" High Speed	n/a	4,724
18"	2,000	3,300
20"	1,800	3,000
24"	1,500	2,550
26"	1,300	2,350
28"	1,200	2,185
30"	1,200	2,040
32"	1,100	1,910
36"	1,000	1,700
42"	800	1,455
48"	700	1,275

*Recommended saw blade RPM based on 9,500 SFPM.

FAQs About Saw Blade RPMs

Why is it important to follow the recommended RPM?

Following the recommended saw blade RPM ensures the blade operates at optimal cutting speed, minimizes wear, and reduces the risk of damage to the blade or equipment.

What happens if I exceed the maximum RPM for a diamond blade?

Exceeding the maximum RPM can cause the blade to overheat, warp, or even break, potentially leading to unsafe working conditions.

What does SFPM mean in the chart footnote?

SFPM stands for Surface Feet Per Minute. It measures the speed at which the blade’s edge moves through the material being cut. The chart is based on a standard of 9,500 SFPM for optimal performance.

How do I determine the correct RPM for my saw and blade?

Match the blade diameter with the corresponding RPM values in the chart. Use the recommended RPM as a guide for safe and efficient cutting.

Can I use a blade at a lower RPM than recommended?

Using a blade at a significantly lower RPM than recommended can reduce cutting efficiency and may result in uneven cuts or slower performance.

Use the table below for cutting depth guidelines - actual depths may vary slightly.

Hand-Held Cut Off Saw Blade Diameter	Cutting Depth
12-Inch	4"
14-Inch	5"
16-Inch	6"
Walk-Behind Saw Blade Diameter	Cutting Depth
12-Inch	3-5/8"
14-Inch	4-5/8"
16-Inch	5-5/8"
18-Inch	6-5/8"
20-Inch	7-5/8"
24-Inch	9-5/8"
26-Inch	10-5/8"
30-Inch	11-5/8"
36-Inch	14-3/4"
42-Inch	17-3/4"
48-Inch	20-3/4"

COUGAR® S - Supreme Grade Combo Diamond Saw Blades for Cutting Reinforced Concrete, Concrete Pipe, Green Concrete, Masonry and More! Sizes 12" thru 24"

Select a Blade Size, then Pack Size

Description

Limited Lifetime Warranty

Diamond Blade Recommended RPMs

FAQs About Saw Blade RPMs

Why is it important to follow the recommended RPM?

What happens if I exceed the maximum RPM for a diamond blade?

What does SFPM mean in the chart footnote?

How do I determine the correct RPM for my saw and blade?

Can I use a blade at a lower RPM than recommended?

Diamond Blade Cutting Depth Chart

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