Reamers for Deburring
Smooth the inside and edges of holes with these reamers. Often used to finish holes in sheet metal or to remove burrs from the ends of cut pipe and conduit, they're also known as repairmen's reamers.
L-Handle Shank
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Straight Flute | Spiral Flute |
Turn these reamers with the long ratcheting handle, which provides more leverage than a T-handle.
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.
Spiral Flute—Since these reamers clear chips better than straight flutes, they leave holes with a smoother finish. They're better for holes with breaks in the surface, such as a keyway, because they cut continuously across the breaks instead of moving in and out.
Hardened Steel—Typically more economical but less durable than high-speed steel, these are for general purpose reaming.
Right-Hand Spiral—These reamers pull chips upward as they cut, so they're often used in blind holes.
Left-Hand Spiral—These reamers push chips downward as they cut, so they're often used in through holes.
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For Pipe Size | Reamer Dia. (B to A) | Material | Flute | Reamer Handle | Ratcheting Handle | No. of Flutes | Spiral Direction | For Deburring | For Use On | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Straight Flute | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inch | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/8 to 2 | 0.2500" to 2.2500" (1/4" to 2 1/4") | Hardened Steel | 6 3/8" | 6 5/8" | 16" | 5 | — | Inner Pipe Edges, Inner Tube Edges, Inner Conduit Edges | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3/8 to 3 | 0.3750" to 3.2500" (3/8" to 3 1/4") | Hardened Steel | 9" | 10" | 16" | 5 | — | Inner Pipe Edges, Inner Tube Edges, Inner Conduit Edges | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Spiral Flute | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Inch | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1/4 to 2 | 0.1875" to 2.2500" (3/16" to 2 1/4") | Hardened Steel | 5 1/8" | 6 7/8" | 16" | 6 | Right Hand | Inner Pipe Edges, Inner Tube Edges, Inner Conduit Edges | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2 1/2 to 4 | 2.3125" to 4.2500" (2 5/16" to 4 1/4") | Hardened Steel | 7" | 10 1/2" | 16" | 9 | Left Hand | Inner Pipe Edges, Inner Tube Edges, Inner Conduit Edges | Aluminum, Brass, Bronze, Copper, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
