Diamond Hole Saws | McMaster-Carr

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Abrasive Material

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

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Arbor Hole

Copper Tube Size

Export Control Classification Number (ECCN)

EAR99

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For Arbor Thread Size

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45 Products

Long-Life Hole Saws for Ceramics and Masonry

Saw

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.

Saws				Arbor with Pilot Drill with 1/4" Hex Shank		Arbor with Pilot Drill with 3/8" Hex Shank		Arbor with Pilot Drill with 7/16" Hex Shank		Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank
Dia.	For Arbor Thread Size		Each		Each		Each		Each		Each
1 5/8" Cutting Dp.
9/16"	1/2"-20	6930A31	000000	4066A76	00000	4066A78	00000	4066A62	000000	4066A86	00000
5/8"	1/2"-20	6930A32	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
11/16"	1/2"-20	6930A33	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
3/4"	1/2"-20	6930A34	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
13/16"	1/2"-20	6930A21	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
7/8"	1/2"-20	6930A35	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
15/16"	1/2"-20	6930A22	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
1"	1/2"-20	6930A36	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
1 1/16"	1/2"-20	6930A37	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
1 1/8"	1/2"-20	6930A38	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000
1 3/16"	1/2"-20	6930A23	00000	4066A76	0000	4066A78	0000	4066A62	00000	4066A86	0000

Saws				Arbor with Pilot Drill with 3/8" Hex Shank		Arbor with Pilot Drill with 7/16" Hex Shank		Replacement Pilot Drill for 1/4", 3/8", & 7/16" Hex Shank
Dia.	For Arbor Thread Size		Each		Each		Each		Each
1 5/8" Cutting Dp.
1 1/4"	5/8"-18	6930A39	0000000	4066A79	000000	4066A63	000000	4066A86	00000
1 5/16"	5/8"-18	6930A24	000000	4066A79	00000	4066A63	00000	4066A86	0000
1 3/8"	5/8"-18	6930A41	000000	4066A79	00000	4066A63	00000	4066A86	0000
1 1/2"	5/8"-18	6930A42	000000	4066A79	00000	4066A63	00000	4066A86	0000
1 5/8"	5/8"-18	6930A43	000000	4066A79	00000	4066A63	00000	4066A86	0000
1 3/4"	5/8"-18	6930A44	000000	4066A79	00000	4066A63	00000	4066A86	0000
1 7/8"	5/8"-18	6930A45	000000	4066A79	00000	4066A63	00000	4066A86	0000
2"	5/8"-18	6930A46	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 1/8"	5/8"-18	6930A47	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 1/4"	5/8"-18	6930A48	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 3/8"	5/8"-18	6930A49	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 1/2"	5/8"-18	6930A51	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 5/8"	5/8"-18	6930A27	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 3/4"	5/8"-18	6930A52	000000	4066A79	00000	4066A63	00000	4066A86	0000
2 7/8"	5/8"-18	6930A28	000000	4066A79	00000	4066A63	00000	4066A86	0000
3"	5/8"-18	6930A53	000000	4066A79	00000	4066A63	00000	4066A86	0000
3 1/4"	5/8"-18	6930A61	000000	4066A79	00000	4066A63	00000	4066A86	0000
3 3/8"	5/8"-18	6930A62	000000	4066A79	00000	4066A63	00000	4066A86	0000
3 1/2"	5/8"-18	6930A63	000000	4066A79	00000	4066A63	00000	4066A86	0000
3 5/8"	5/8"-18	6930A25	000000	4066A79	00000	4066A63	00000	4066A86	0000
3 3/4"	5/8"-18	6930A65	000000	4066A79	00000	4066A63	00000	4066A86	0000
4"	5/8"-18	6930A54	000000	4066A79	00000	4066A63	00000	4066A86	0000
4 1/4"	5/8"-18	6930A66	000000	4066A79	00000	4066A63	00000	4066A86	0000
4 1/2"	5/8"-18	6930A67	000000	4066A79	00000	4066A63	00000	4066A86	0000
4 3/4"	5/8"-18	6930A11	000000	4066A79	00000	4066A63	00000	4066A86	0000
5"	5/8"-18	6930A68	000000	4066A79	00000	4066A63	00000	4066A86	0000
5 1/2"	5/8"-18	6930A14	000000	4066A79	00000	4066A63	00000	4066A86	0000
6"	5/8"-18	6930A69	000000	4066A79	00000	4066A63	00000	4066A86	0000