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About Reamers
More
Angle-Blade Adjustable-Size Reamer Sets



These reamers are commonly used on holes with keyways and other interrupted cuts. Tighten or loosen the two nuts to move the adjustable blades within the diameter range.
Sizes Included | Number of Pieces | Container Type | For Use On | Set | |
Tool Steel | |||||
---|---|---|---|---|---|
7/16"-1 1/4" | 10 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 |
15/32"-1 1/16" | 8 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 |
15/32"-1 17/32" | 11 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000000 |
Straight-Blade Adjustable-Size Reamer Sets

To use with multiple hole sizes, tighten or loosen the two nuts on the reamers in this set to move the adjustable blades within the diameter range.
Sizes Included | Number of Pieces | Container Type | For Use On | Set | |
High-Speed Steel | |||||
---|---|---|---|---|---|
1/4"-15/32" | 7 | Wood Case | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000000 |
Angle-Blade Adjustable-Size Reamers

The angled blades on these reamers are for use on holes with keyways and other interrupted cuts. One tool can ream multiple hole sizes. To move the adjustable blades within the diameter range, tighten or loosen the two nuts on the reamer. They are often used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
Optional extension pilots (not included) can be used in place of the end adjustment nut to align holes that are spaced far apart.
Reamers | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer | Replacement Blades | Optional Extension Pilots | |||||||||||
Size | Dia. | Square Shank Size | Overall Lg. | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | Each | |||
Tool Steel | |||||||||||||
27/64"-29/64" | 0.4219"-0.4531" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
27/64"-15/32" | 0.4219"-0.4688" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 00000 | 6 | 000000 | 00000 | 0000000 | 00000 |
7/16"-1/2" | 0.4375"-0.5000" | 0.1870" | 5 3/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
15/32"-17/32" | 0.4688"-0.5313" | 0.1870" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1/2"-9/16" | 0.5000"-0.5625" | 0.2180" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 00000 | 6 | 000000 | 00000 | 0000000 | 00000 |
17/32"-19/32" | 0.5313"-0.5938" | 0.2180" | 5 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
9/16"-5/8" | 0.5625"-0.6250" | 0.2640" | 5 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
5/8"-11/16" | 0.6250"-0.6875" | 0.2810" | 6 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
19/32"-21/32" | 0.5938"-0.6563" | 0.2810" | 6 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
21/32"-23/32" | 0.6563"-0.7188" | 0.3120" | 6 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
11/16"-3/4" | 0.6875"-0.7500" | 0.3120" | 6 7/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
23/32"-25/32" | 0.7188"-0.7813" | 0.3430" | 7 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
3/4"-13/16" | 0.7500"-0.8125" | 0.3430" | 7 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
25/32"-27/32" | 0.7813"-0.8438" | 0.4060" | 7 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
13/16"-7/8" | 0.8125"-0.8750" | 0.4060" | 7 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
27/32"-15/16" | 0.8438"-0.9375" | 0.4370" | 8 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
7/8"-1" | 0.8750"-1.0000" | 0.4370" | 8 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 00000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
15/16"-1 1/16" | 0.9375"-1.0625" | 0.5000" | 9 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1"-1 1/8" | 1.0000"-1.1250" | 0.5000" | 9 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1 1/16"-1 3/16" | 1.0625"-1.1875" | 0.5310" | 10 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1 1/8"-1 1/4" | 1.1250"-1.2500" | 0.5490" | 10 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1 3/16"-1 11/32" | 1.1875"-1.3438" | 0.6250" | 11 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 000000 | 6 | 000000 | 00000 | 0000000 | 00000 |
1 1/4"-1 7/16" | 1.2500"-1.4375" | 0.6250" | 11 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 | 0000000 | 00000 |
1 11/32"-1 17/32" | 1.3438"-1.5313" | 0.6400" | 12" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 7/16"-1 5/8" | 1.4375"-1.6250" | 0.7500" | 12" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 000000 | 000000 | 6 | 000000 | 000000 | 0000000 | 000000 |
1 17/32"-1 25/32" | 1.5313"-1.7813" | 0.7500" | 14 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 5/8"-1 7/8" | 1.6250"-1.8750" | 0.8750" | 14 1/4" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 25/32"-2 3/32" | 1.7813"-2.0938" | 0.9370" | 16" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 7/8"-2 3/16" | 1.8750"-2.1875" | 1.0320" | 16" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
2 3/32"-2 15/32" | 2.0938"-2.4688" | 1.1870" | 18" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
Straight-Blade Adjustable-Size Reamers

To ream multiple hole sizes with the same tool, tighten or loosen the two nuts on these reamers to move the adjustable blades within the diameter range. They’re used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
High-speed steel reamers are longer lasting than tool steel reamers.
Optional extension pilots (not included) can be used in place of the end adjustment nut to align holes that are spaced far apart.
Reamers | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer | Replacement Blades | Optional Extension Pilots | |||||||||||
Size | Diameter | Square Shank Size | Overall Lg. | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | Each | |||
High-Speed Steel | |||||||||||||
1/4"-9/32" | 0.2500"-0.2813" | 0.1160" | 3 1/4" | 4 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 | 4 | 0000000 | 000000 | 0000000 | 000000 |
9/32"-5/16" | 0.2813"-0.3125" | 0.1250" | 3 5/8" | 4 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 4 | 0000000 | 00000 | 0000000 | 00000 |
5/16"-11/32" | 0.3125"-0.3438" | 0.1560" | 4" | 4 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 4 | 0000000 | 00000 | 0000000 | 00000 |
11/32"-3/8" | 0.3438"-0.3750" | 0.1560" | 4 1/4" | 4 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 4 | 0000000 | 00000 | 0000000 | 00000 |
3/8"-13/32" | 0.3750"-0.4063" | 0.1710" | 4 1/2" | 4 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 4 | 0000000 | 00000 | 0000000 | 00000 |
13/32"-7/16" | 0.4063"-0.4375" | 0.1870" | 4 3/4" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 000000 | 00 |
7/16"-15/32" | 0.4375"-0.4688" | 0.1870" | 5 1/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
15/32"-17/32" | 0.4688"-0.5313" | 0.1870" | 5 5/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
17/32"-19/32" | 0.5313"-0.5938" | 0.2180" | 5 5/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
19/32"-21/32" | 0.5938"-0.6563" | 0.2810" | 6 5/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
21/32"-23/32" | 0.6563"-0.7188" | 0.3120" | 6 7/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
23/32"-25/32" | 0.7188"-0.7813" | 0.3430" | 7 1/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
25/32"-27/32" | 0.7813"-0.8438" | 0.4060" | 7 1/2" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
27/32"-15/16" | 0.8438"-0.9375" | 0.4370" | 8 1/8" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
15/16"-1 1/16" | 0.9375"-1.0625" | 0.5000" | 9 1/4" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
1 1/16"-1 3/16" | 1.0625"-1.1875" | 0.5310" | 10 1/4" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
1 3/16"-1 11/32" | 1.1875"-1.3438" | 0.6250" | 11 1/4" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 00000 |
1 11/32"-1 17/32" | 1.3438"-1.5313" | 0.6400" | 12" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 17/32"-1 25/32" | 1.5313"-1.7813" | 0.7500" | 14 1/4" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
1 25/32"-2 3/32" | 1.7813"-2.0938" | 0.9370" | 16" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
2 3/32"-2 15/32" | 2.0938"-2.4688" | 1.1870" | 18" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
Tool Steel | |||||||||||||
2 3/16"-2 9/16" | 2.1875"-2.5625" | 1.2500" | 18" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
2 9/16"-3" | 2.5625"-3.0000" | 1.4680" | 20" | 6 | Straight | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 000000 | 0000000 | 000000 |
Extra-Long Angle-Blade Adjustable-Size Reamers

A long, permanently mounted pilot steadied by a floating sleeve lets you align holes that are spaced far apart. Tighten or loosen the two nuts on the reamer to move the adjustable blades within the diameter range so you can ream multiple hole sizes with the same tool. These reamers are often used for reaming bushings to a precise fit when the size needs to be determined during assembly. Blades can be reground and replaced. To measure size, adjust blades to a known size (such as a bushing or ring), or measure across two opposite blades with a micrometer.
Reamers | ||||||||||||
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Reamer | Lg. | Replacement Blades | ||||||||||
Size | Dia. | Square Shank Size | Pilot | Overall | Number of Blades | Blade Style | For Use On | Each | Pkg. Qty. | Pkg. | ||
Tool Steel | ||||||||||||
15/32"-17/32" | 0.4688"- 0.5313" | 0.1870" | 10" | 15 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 0000000 | 6 | 0000000 | 000000 |
17/32"-19/32" | 0.5313"- 0.5938" | 0.2180" | 10" | 15 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
19/32"-21/32" | 0.5938"- 0.6563" | 0.2810" | 12" | 18 5/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
23/32"-25/32" | 0.7188"- 0.7813" | 0.3430" | 16" | 23 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
25/32"-27/32" | 0.7813"- 0.8438" | 0.4060" | 16" | 23 1/2" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |
15/16"-1 1/16" | 0.9375"- 1.0625" | 0.5000" | 18" | 27 1/8" | 6 | Angle | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Steel, Titanium | 0000000 | 000000 | 6 | 0000000 | 00000 |