Composites Cutting Saws | McMaster-Carr

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99 Products

Long-Life Hole Saws for Ceramic and Masonry


	Arbor with Pilot Drill	Arbor with Pilot Drill

The diamond-grit edge on these hole saws cuts more accurately, leaves a smoother finish, and lasts up to twice as long as carbide-grit-coated teeth. Saws are for use on reinforced plastic, Kevlar, stone, brick, and other abrasive materials with high silicon content. Attach them to a drill or drill press. An arbor with pilot drill (sold separately) is required. To cut ceramic tile, you must use a 1/4 " carbide-tipped pilot drill.

	Hole Saws					Arbors with Pilot Drill Bit with 1/4" Hex Shank		Arbors with Pilot Drill Bit with 3/8" Hex Shank		Arbors with Pilot Drill Bit with 7/16" Hex Shank		Replacement Pilot Drill Bits for 1/4", 3/8", & 7/16" Hex Shank
	Dia.	For Arbor Thread Size	Body Material		Each		Each		Each		Each		Each
For Ceramic, Composite, Fiberglass, Masonry, and Plastic







				1 5/8" Cutting Depth

				9/16"	1/2"-20	Steel	6930A31	000000	4066A76	00000	4066A78	00000	4066A62	000000	4066A86	00000


				5/8"	1/2"-20	Steel	6930A32	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				11/16"	1/2"-20	Steel	6930A33	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				3/4"	1/2"-20	Steel	6930A34	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				13/16"	1/2"-20	Steel	6930A21	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				7/8"	1/2"-20	Steel	6930A35	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				15/16"	1/2"-20	Steel	6930A22	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1"	1/2"-20	Steel	6930A36	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1 1/16"	1/2"-20	Steel	6930A37	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1 1/8"	1/2"-20	Steel	6930A38	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1 3/16"	1/2"-20	Steel	6930A23	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000


				1 1/4"	5/8"-18	Steel	6930A39	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 5/16"	5/8"-18	Steel	6930A24	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 3/8"	5/8"-18	Steel	6930A41	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 1/2"	5/8"-18	Steel	6930A42	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 5/8"	5/8"-18	Steel	6930A43	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 3/4"	5/8"-18	Steel	6930A44	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 7/8"	5/8"-18	Steel	6930A45	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2"	5/8"-18	Steel	6930A46	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 1/8"	5/8"-18	Steel	6930A47	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 1/4"	5/8"-18	Steel	6930A48	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000


				2 3/8"	5/8"-18	Steel	6930A49	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 1/2"	5/8"-18	Steel	6930A51	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 5/8"	5/8"-18	Steel	6930A27	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 3/4"	5/8"-18	Steel	6930A52	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 7/8"	5/8"-18	Steel	6930A28	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3"	5/8"-18	Steel	6930A53	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 1/4"	5/8"-18	Steel	6930A61	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 3/8"	5/8"-18	Steel	6930A62	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 1/2"	5/8"-18	Steel	6930A63	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 5/8"	5/8"-18	Steel	6930A25	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000


				3 3/4"	5/8"-18	Steel	6930A65	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				4"	5/8"-18	Steel	6930A54	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				4 1/4"	5/8"-18	Steel	6930A66	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				4 1/2"	5/8"-18	Steel	6930A67	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				4 3/4"	5/8"-18	Steel	6930A11	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				5"	5/8"-18	Steel	6930A68	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				5 1/2"	5/8"-18	Steel	6930A14	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				6"	5/8"-18	Steel	6930A69	000000	———	0	4066A79	00000	4066A63	00000	4066A86	0000

Miter, Chop, and Table Saw Blades for Composites and Graphite


	Round Arbor

A blend of tungsten carbide and diamond grits on the continuous edge of this blade cuts hard, nonmetallic materials including composites and graphite. Use dry or with water or coolant (not included).

					Material
	Arbor Hole Size	Arbor Hole Shape	Cut Wd.	Max. Rotation Speed, rpm	Abrasive	Body	Saw Cutting Type	Edge Style	For Use On		Each
10" Diameter



		1"	Round	0.125"	9,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A21	0000000

Circular Saw Blades for Composites and Graphite


	Round Arbor

A blend of tungsten carbide and diamond grits on the continuous edge of these blades cuts hard, nonmetallic materials including composite and graphite. Use dry or with water or coolant (not included).

					Material
	Arbor Hole Size	Arbor Hole Shape	Cut Wd.	Max. Rotation Speed, rpm	Abrasive	Body	Saw Cutting Type	Edge Style	For Use On		Each
2" Diameter



		1/4"	Round	0.12"	23,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A1	000000


		3" Diameter



				1/4"	Round	0.12"	23,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A8	000000


				3/8"	Round	0.12"	23,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A9	000000


				4" Diameter



						3/4"	Round	0.12"	23,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A14	000000


						6" Diameter



								5/8"	Round	0.12"	9,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A17	000000


								7 1/4" Diameter



										5/8"	Round	0.12"	9,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A18	000000


										8" Diameter



												5/8"	Round	0.12"	9,000	Carbide/Diamond Blend	Steel	Dry, Wet	Continuous	Composite, Graphite	40225A19	000000

Hole Saw Kits for Ceramic and Masonry

The saws in these kits have carbide-grit-coated teeth that cut ceramic tile, fiberglass, masonry, plastic, and composites. Attach hole saws to a drill or drill press with the included arbors.

No. of Saws	Dia.	Cutting Dp.	Includes		Each
9	3/4", 7/8", 1 1/8", 1 3/8", 1 1/2", 1 3/4", 2", 2 1/4", 2 1/2"	1 15/16"	3/8" Hex-Shank Arbor with 1/4" Dia. High-Speed Steel Pilot Drill 7/16" Hex-Shank Arbor with 1/4" Dia. High-Speed Steel Pilot Drill Plastic case	4194A73	0000000

Band Saw Blades for Fiberglass, Plastic, and Composite

The teeth on these steel blades are carbide tipped, so they'll last longer and produce a smoother cut than other band saw blades when cutting fiberglass, plastic, and composite. Tooth size and number per inch are constant throughout the blade, and the teeth are set to the left and right in a repeating pattern. They're also known as raker-set blades. Choose blades with more teeth per inch for a smooth finish; choose blades with fewer teeth per inch for fast, rough cutting. They have a welded seam and are ready to install on your saw.

			For Material Thk.				Material
	Lg.	Teeth per In.	Min.	Max.	For Use On	Tooth Style	Body	Tooth	Flexibility		Each
1/2" Wide × 0.025" Thick



		44 7/8"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A21	0000000


		64 1/2"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A31	000000
		80"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A32	000000
		93"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A41	000000
		150"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A91	000000
		154"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A94	000000


		1/2" Wide × 0.035" Thick



				93"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A42	000000


				3/4" Wide × 0.035" Thick



						93"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A43	000000


						93"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A44	000000
						120"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A52	000000
						130 1/2"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A62	000000
						133"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A72	000000
						150"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A92	000000


						1" Wide × 0.035" Thick



								120"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A54	000000


								130 1/2"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A64	000000
								138"	4	1"	4"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A83	000000


								1" Wide × 0.05" Thick



										138"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A82	000000


										150"	3	2"	6"	Fiberglass, Composite, Plastic	Constant Set	Steel	Carbide-Tipped Steel	Flexible	4189A93	000000

Hole Saws for Ceramic and Masonry


	Arbor with Pilot Drill	Arbor with Pilot Drill

These saws have carbide-grit-coated teeth that cut ceramic tile, fiberglass, masonry, plastic, and composites. Attach them to a drill or drill press. An arbor with pilot drill (sold separately) is required.

	Hole Saws						Arbors with Pilot Drill Bit with 1/4" Hex Shank		Arbors with Pilot Drill Bit with 3/8" Hex Shank		Arbors with Pilot Drill Bit with 7/16" Hex Shank		Replacement Pilot Drill Bits for 1/4", 3/8", & 7/16" Hex Shank
			Material
	Dia.	For Arbor Thread Size	Body	Tooth		Each		Each		Each		Each		Each
For Ceramic, Composite, Fiberglass, Masonry, and Plastic







				1 3/8" Cutting Depth

				5/8"	1/2"-20	Steel	Steel	4194A13	000000	4066A76	00000	4066A78	00000	4066A62	000000	4066A86	00000


				3/4"	1/2"-20	Steel	Steel	4194A42	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				7/8"	1/2"-20	Steel	Steel	4194A11	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1"	1/2"-20	Steel	Steel	4194A12	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1 1/8"	1/2"-20	Steel	Steel	4194A43	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
				1 1/4"	5/8"-18	Steel	Steel	4194A14	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 3/8"	5/8"-18	Steel	Steel	4194A44	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 1/2"	5/8"-18	Steel	Steel	4194A16	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 3/4"	5/8"-18	Steel	Steel	4194A18	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				1 7/8"	5/8"-18	Steel	Steel	4194A45	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2"	5/8"-18	Steel	Steel	4194A19	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000


				2 1/8"	5/8"-18	Steel	Steel	4194A46	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 1/4"	5/8"-18	Steel	Steel	4194A22	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 3/8"	5/8"-18	Steel	Steel	4194A47	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 1/2"	5/8"-18	Steel	Steel	4194A24	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				2 3/4"	5/8"-18	Steel	Steel	4194A33	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3"	5/8"-18	Steel	Steel	4194A27	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 1/4"	5/8"-18	Steel	Steel	4194A26	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 3/8"	5/8"-18	Steel	Steel	4194A48	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				3 3/4"	5/8"-18	Steel	Steel	4194A49	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000
				4"	5/8"-18	Steel	Steel	4194A31	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000


				4 1/2"	5/8"-18	Steel	Steel	4194A32	00000	———	0	4066A79	00000	4066A63	00000	4066A86	0000

Dremel-Compatible Rotary Tool Blades for Composites and Fiberglass

A tungsten carbide grit edge cuts through abrasive materials such as composites and fiberglass.

	Arbor Hole				Material
Dia.	Size	Shape	Cut Wd.	Max. Rotation Speed, rpm	Abrasive	Body	Edge Style		Each
3/4"	1/8"	Round	0.063"	10,000	Carbide	Steel	Continuous	1257A51	000000
1"	1/4"	Round	0.12"	23,000	Carbide	Steel	Continuous	1257A55	00000
1 1/4"	1/8"	Round	0.063"	10,000	Carbide	Steel	Continuous	1257A52	00000
1 1/2"	1/4"	Round	0.12"	23,000	Carbide	Steel	Continuous	1257A56	00000
1 3/4"	1/4"	Round	0.083"	26,200	Carbide	Steel	Continuous	4021A18	00000