40-Tooth Circular Saw Blades

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Rotation Speed

2,000 rpm to 9,999 rpm

10,000 rpm to 19,999 rpm

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U.S.–Mexico–Canada Agreement (USMCA) Qualifying

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Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

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Performance

20 Products

Circular Saw Blades for Wood

Round

Arbor

Round/Diamond

Arbor

Cut wood, plywood, and particleboard. These blades bite into wood to make both straight and plunge cuts, so they can be used to cut lumber down to size and slice through material that’s already installed. When choosing a blade, you’ll want to keep in mind the number of teeth and width of cut. Choose more teeth for cutting across the grain; choose fewer teeth for cutting with the grain (ripping) and for cutting thicker materials. A narrower cut width makes faster cuts with minimal material loss; a wider cut width increases stability for straighter cuts.

Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.

Round/Diamond—For blades with a round/diamond arbor shape, detach the center piece to expose the diamond shape.

Anti-Vibration Vents—Blades with anti-vibration vents limit shaking for straight, accurate cuts. They also reduce cutting noise.

							Material					Each		Package
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	Cut Type	For Use On	Features		Each	Pkg. Qty.		Pkg.
6 1/2" Diameter



		5/8"	Round	40	0.063"	8,300	20°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	Anti-Vibration Vents	39885A16	000000	5	39885A161	0000000


		5/8"	Round/Diamond	40	0.065"	7,000	18°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	Anti-Vibration Vents	4124A521	00000	10	4124A052	000000


		7 1/4" Diameter



				5/8"	Round/Diamond	40	0.063"	7,900	15°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	Anti-Vibration Vents	6901A46	00000	—	———	0


				8" Diameter



						5/8"	Round	40	0.126"	9,000	10°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	Anti-Vibration Vents	6907A45	00000	20	6907A451	00000000

Miter, Chop, and Table Saw Blades for Wood


	Round Arbor

Cut wood, plywood, and particleboard.

Number of Teeth—Choose blades with more teeth for cutting across the grain; choose blades with fewer teeth for cutting with the grain (ripping).

Cut Width—Blades with a narrower width of cut make faster cuts with less material loss.

							Material				Each		Package
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	Cut Type	For Use On		Each	Pkg. Qty.		Pkg.
10" Diameter



		5/8"	Round	40	0.094"	6,000	20°	Carbide-Tipped Steel	Steel	Across Grain, With Grain (Rip Cut)	Wood	4124A281	000000	3	4124A282	000000


		5/8"	Round	40	0.094"	7,000	15°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	6901A57	00000	10	6901A571	000000


		12" Diameter



				1"	Round	40	0.098"	5,000	20°	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Wood	39885A19	00000	10	39885A191	000000

Circular Saw Blades for Steel


	Round Arbor

Make fast, clean cuts in steel sheets, angle iron, rebar, and pipe with the carbide teeth on these blades. They bite into steel to make both straight and plunge cuts, so they can slice through material that’s already installed. When choosing a blade, you'll want to keep in mind the number of teeth and the width of the cut. Choose more teeth for a smoother cut; choose fewer teeth for a faster cut and for cutting thicker materials. A narrower cut width makes faster cuts with minimal material loss; a wider cut width increases stability for straighter cuts.

Warning: Use wheels that have a greater rpm rating than the no-load rpm of your tool.

Reducer Bushing—Blades with a reducer bushing let you adjust the arbor diameter.

							Material
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	For Use On	Includes		Each
6 1/2" Diameter



		5/8"	Round	40	0.063"	4,200	0°	Carbide-Tipped Steel	Steel	Steel	—	2431A52	000000


		5/8"	Round	40	0.078"	4,000	0°	Carbide-Tipped Steel	Steel	Steel	—	2431A62	00000


		7 1/4" Diameter



				5/8", 20 mm	Round	40	0.078"	3,900	0°	Carbide-Tipped Steel	Steel	Steel	Reducer Bushing	2431A64	00000

Circular Saw Blades for Copper, Brass, and Bronze


	Round Arbor

Prevent clogging when cutting soft metal—these blades have plenty of space between the carbide-tipped teeth to allow chips to escape. The blade with multiple arbor diameters comes with a reducer bushing. Choose blades with more teeth for a smoother cut.

							Material
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	For Use On	Includes		Each
5 3/8" Diameter



		10 mm, 5/8", 20 mm	Round	40	0.063"	4,200	7°	Carbide-Tipped Steel	Steel	Brass, Bronze, Copper	Reducer Bushing	6910A71	000000

Track Saw Blades for Wood

Round

Arbor

Make perfectly straight cuts in wood, plywood, and particleboard with minimal splintering. These blades fit in your track saw to cut along the precision track. They make straight and plunge cuts, so they’re good for cutting a sheet of wood into precise pieces before fabrication or construction.

When choosing a blade, you’ll want to keep in mind the number of teeth and cut width. Choose more teeth for cutting across the grain or when you want a smoother cut; choose fewer teeth for cutting with the grain (ripping) or when you want a faster cut. Blades with fewer teeth also cut thicker materials. A narrower cut width makes faster cuts with minimal material loss; a wider cut width increases stability for straighter cuts.

Warning: Use blades that have a greater rpm rating than the no-load rpm of your saw.

Anti-Vibration Vents—Blades with anti-vibration vents add stability for even straighter, more accurate cuts. They have a coating that resists heat buildup when cutting, which helps keep them sharp. They stay cool as you cut, so sawdust won’t stick to them as easily, and they won’t burn your wood.

						Material
	Arbor Hole Size, mm	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Tooth	Body	Cut Type	Features		Each
6 1/2" Diameter



		20	Round	40	0.063"	10,000	Carbide	Steel	Across Grain, With Grain (Rip Cut)	Anti-Vibration Vents	6028N12	000000

Fast-Cut Miter, Chop, and Table Saw Blades for Wood


	Round Arbor

Also known as rip blades, these steel blades have large, forward-angled, carbide-tipped teeth for making fast cuts with the wood grain (ripping).

							Material
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	Cut Type	For Use On		Each
12" Diameter



		1"	Round	40	0.118"	6,000	12°	Carbide-Tipped Steel	Steel	With Grain (Rip Cut)	Wood	6908A76	0000000

Light-Use Circular Saw Blades for Wood

Round

Arbor

Round/Diamond

Arbor

Use these blades for occasional cutting. Choose blades with more teeth for cutting across the grain; choose blades with fewer teeth for cutting with the grain (ripping). For blades with a round/diamond arbor, detach the center piece to expose the diamond shape.

							Material
	Arbor Hole Size	Arbor Hole Shape	No. of Teeth	Cut Wd.	Max. Rotation Speed, rpm	Hook Angle	Tooth	Body	Cut Type	For Use On		Each
7 1/4" Diameter



		5/8"	Round/Diamond	40	0.086"	7,000	20°	Steel	Steel	Across Grain, With Grain (Rip Cut)	Wood	4038A91	000000