Metric Size Carbide Round-Shank Reamers

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24 Products

Reamers

Finish holes to precise inch, metric, wire gauge, or letter sizes with these reamers.

Round Shank

Straight Flute

These reamers fit in the chuck of drill presses, turret lathes, and other machine and power tools, making them the most common shank type.

Straight Flute—The most common flute style, these reamers are suitable for a wide range of applications, but not recommended for holes with a keyway or other breaks in the surface.

Carbide—For the highest level of accuracy when cutting hard materials, these are our hardest, strongest, and most wear-resistant reamers. They're used on materials such as iron, hardened steel, steel alloys, and plastic. Their hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the reamer from breaking.

			Lg., mm
	Reamer Dia.	Material	Flute	Overall	No. of Flutes	Cutting Dia. Tolerance, mm	For Use On		Each
Straight Flute





				Metric

				1.0000 mm	Carbide	6.4	38.1	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A61	000000
				1.5000 mm	Carbide	9.5	38.1	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A62	00000
				2.0000 mm	Carbide	12.7	44.5	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A63	00000
				2.5000 mm	Carbide	15.9	57.2	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A64	00000
				3.0000 mm	Carbide	15.9	57.2	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A65	00000
				3.5000 mm	Carbide	19.1	63.5	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A66	00000
				4.0000 mm	Carbide	19.1	63.5	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A67	00000
				4.5000 mm	Carbide	22.2	69.8	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A911	00000
				5.0000 mm	Carbide	25.4	76.2	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A69	00000
				5.5000 mm	Carbide	25.4	76.2	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A71	00000


				6.0000 mm	Carbide	25.4	76.2	4	0 to 0.005	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A72	00000
				6.5000 mm	Carbide	28.6	82.6	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A73	00000
				7.0000 mm	Carbide	28.6	82.6	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A74	00000
				7.5000 mm	Carbide	28.6	82.5	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A912	00000
				8.0000 mm	Carbide	28.6	82.6	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A76	00000
				8.5000 mm	Carbide	31.8	88.9	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A77	00000
				9.0000 mm	Carbide	31.8	88.9	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A78	00000
				10.0000 mm	Carbide	31.8	88.9	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A81	000000
				11.0000 mm	Carbide	34.9	101.6	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A83	000000
				12.0000 mm	Carbide	34.9	101.6	6	0 to 0.0076	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A85	000000


				13.0000 mm	Carbide	38.1	101.6	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A913	000000
				14.0000 mm	Carbide	38.1	101.6	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A914	000000
				15.0000 mm	Carbide	44.4	101.6	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A915	000000
				16.0000 mm	Carbide	44.4	101.6	6	0 to 0.0003	Aluminum, Brass, Bronze, Fiberglass, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel	30545A916	000000