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Reamer Sets
Round Shank
 |
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.
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.
High-Speed Steel—Durable and wear resistant, these are good for general purpose reaming in most materials.
Right-Hand Spiral—These reamers pull chips upward as they cut, so they're often used in blind holes.
Jobbers' Length—The same length as jobbers' drill bits, these reamers save setup time when you want to drill and ream on the same machine, such as a drill press or bench lathe.
Sizes Included | No. of Pieces | Material | Spiral Direction | Lg. Class | Container Type | For Use On | Mfr. | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
Straight Flute | |||||||||||
Inch | |||||||||||
| 1/16"-1/4" (Increments of 1/64") | 13 | High-Speed Steel | — | Jobbers | Metal Case | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3008A1 | 0000000 | ||
| 1/16"-1/2" (Increments of 1/64") | 29 | High-Speed Steel | — | — | Metal Case | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3008A17 | 000000 | ||
| 1/16"-1/2" (Increments of 1/64") | 29 | High-Speed Steel | — | — | Wood Case | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3008A8 | 000000 | ||
| 1/16"-1/2" (Increments of 1/64") | 29 | High-Speed Steel | — | Jobbers | Metal Case | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3008A2 | 000000 | ||
Spiral Flute | |||||||||||
Inch | |||||||||||
| 1/16"-1/2" (Increments of 1/64") | 29 | High-Speed Steel | Right Hand | — | Metal Case | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3008A9 | 000000 | ||
Reamers for Hole Alignment
Round Shank
 |
Spiral Flute Depth Limiting |
These reamers fit in the chuck of drill presses, turret lathes, and other machine and power tools, making them the most common shank type.
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.
High-Speed Steel—Durable and wear resistant, these are good for general purpose reaming in most materials.
Left-Hand Spiral—These reamers push chips downward as they cut, so they're often used in through holes.
Depth Limiting—A collar on the shank prevents these reamers from going too deep into material, protecting your tool's chuck from damage.
Lg. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer Dia. (A) | Reamer Dia. (B) | Material | Flute | Overall | Spiral Direction | Cutting Dia. Tolerance | Performance | For Use On | Mfr. | Each | |||
Spiral Flute | |||||||||||||
Inch | |||||||||||||
| 0.7500" (3/4") | 0.4531" | High-Speed Steel | 4 7/8" | 7" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A15 | 000000 | ||
Reamers
Round Shank
 |
Straight Flute |
 |
Spiral 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.
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.
High-Speed Steel—Durable and wear resistant, these are good for general purpose reaming in most materials.
Cobalt Steel—With better heat and wear resistance than high-speed steel, these reamers run up to 25% faster, last longer, and perform better on hard materials, such as cast iron, hardened steel, titanium, and stainless steel.
Right-Hand Spiral—These reamers pull chips upward as they cut, so they're often used in blind holes.
Lg. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Reamer Dia. | Material | Flute | Overall | No. of Flutes | Spiral Direction | Cutting Dia. Tolerance | For Use On | Mfr. | Each | |||
Straight Flute | ||||||||||||
Inch | ||||||||||||
| 0.4531" (29/64") | High-Speed Steel | 1 3/4" | 7" | 6 | — | 0" to 0.0002" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2995A127 | 000000 | ||
| 0.4531" (29/64") | Cobalt Steel | 1 3/4" | 7" | 6 | — | 0" to 0.0002" | Aluminum, Brass, Bronze, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel, Hardened Steel | Yankee | 2975A66 | 00000 | ||
Spiral Flute | ||||||||||||
Inch | ||||||||||||
| 0.4531" (29/64") | High-Speed Steel | 1 3/4" | 7" | 6 | Right Hand | 0" to 0.0002" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Yankee | 3106A38 | 00000 | ||
