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Reamers for Hole Alignment
Round Shank
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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 | |||||||||||||
| 0.1875" (3/16") | 0.1250" | High-Speed Steel | 1 3/8" | 3 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A51 | 000000 | ||
| 0.2188" (7/32") | 0.1250" | High-Speed Steel | 1 3/8" | 3 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A52 | 00000 | ||
| 0.2500" (1/4") | 0.1250" | High-Speed Steel | 1 7/8" | 4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A53 | 00000 | ||
| 0.2813" (9/32") | 0.1406" | High-Speed Steel | 1 7/8" | 4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A54 | 00000 | ||
| 0.3125" (5/16") | 0.1563" | High-Speed Steel | 2 3/8" | 4 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A55 | 00000 | ||
| 0.3438" (11/32") | 0.1719" | High-Speed Steel | 2 3/8" | 4 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A56 | 00000 | ||
| 0.3750" (3/8") | 0.1875" | High-Speed Steel | 2 7/8" | 5" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A11 | 00000 | ||
| 0.4375" (7/16") | 0.2188" | High-Speed Steel | 3 1/8" | 5 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A12 | 00000 | ||
| 0.5000" (1/2") | 0.2188" | High-Speed Steel | 3 13/16" | 5 15/16" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A13 | 00000 | ||
| 0.5625" (9/16") | 0.2969" | High-Speed Steel | 4 1/8" | 6 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A31 | 00000 | ||
| 0.6250" (5/8") | 0.2500" | High-Speed Steel | 4 7/16" | 6 9/16" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A14 | 00000 | ||
| 0.6520" (21/32") | 0.3750" | High-Speed Steel | 4 1/2" | 6 3/8" | Left Hand | 0" to 0.0005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | ICS | 2743A611 | 00000 | ||
| 0.6875" (11/16") | 0.3594" | 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 | 2743A32 | 00000 | ||
| 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 | 00000 | ||
| 0.7760" (25/32") | 0.4375" | High-Speed Steel | 5" | 6 7/8" | Left Hand | 0" to 0.0005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | ICS | 2743A612 | 00000 | ||
| 0.8125" (13/16") | 0.4688" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A33 | 00000 | ||
| 0.8750" (7/8") | 0.5781" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A16 | 000000 | ||
| 0.9375" (15/16") | 0.5938" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A34 | 000000 | ||
| 1.0000" (1") | 0.7031" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A17 | 000000 | ||
| 1.0625" (1 1/16") | 0.7813" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A35 | 000000 | ||
| 1.1250" (1 1/8") | 0.8125" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A36 | 000000 | ||
| 1.1875" (1 3/16") | 0.8281" | High-Speed Steel | 5 1/8" | 7 1/4" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A37 | 000000 | ||
| 1.2500" (1 1/4") | 0.8750" | High-Speed Steel | 5 3/8" | 7 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A38 | 000000 | ||
| 1.3125" (1 5/16") | 0.8906" | High-Speed Steel | 5 3/8" | 7 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A39 | 000000 | ||
| 1.3750" (1 3/8") | 1.0156" | High-Speed Steel | 5 3/8" | 7 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A41 | 000000 | ||
| 1.5000" (1 1/2") | 1.0781" | High-Speed Steel | 5 3/8" | 7 1/2" | Left Hand | 0" to 0.005" | Depth Limiting | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Alvord-Polk Tool | 2743A43 | 000000 | ||
