High-Speed Steel |
|---|
| 3/16" | 0.1875" | 0.1250" | 1/4" | 1 3/8" | 3 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 7/32" | 0.2188" | 0.1250" | 1/4" | 1 3/8" | 3 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 1/4" | 0.2500" | 0.1250" | 1/4" | 1 7/8" | 4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 9/32" | 0.2813" | 0.1406" | 1/4" | 1 7/8" | 4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 5/16" | 0.3125" | 0.1563" | 1/4" | 2 3/8" | 4 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 11/32" | 0.3438" | 0.1719" | 1/4" | 2 3/8" | 4 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 3/8" | 0.3750" | 0.1875" | 3/8" | 2 7/8" | 5" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 7/16" | 0.4375" | 0.2188" | 7/16" | 3 1/8" | 5 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 1/2" | 0.5000" | 0.2188" | 1/2" | 3 13/16" | 5 15/16" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 9/16" | 0.5625" | 0.2969" | 1/2" | 4 1/8" | 6 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 5/8" | 0.6250" | 0.2500" | 1/2" | 4 7/16" | 6 9/16" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 21/32" | 0.6520" | 0.3750" | 1/2" | 4 1/2" | 6 3/8" | Spiral | Left Hand | Right Hand | 0" to 0.0005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 00000000 | 00000 |
| 11/16" | 0.6875" | 0.3594" | 1/2" | 4 7/8" | 7" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 3/4" | 0.7500" | 0.4531" | 1/2" | 4 7/8" | 7" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 25/32" | 0.7760" | 0.4375" | 1/2" | 5" | 6 7/8" | Spiral | Left Hand | Right Hand | 0" to 0.0005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 00000000 | 00000 |
| 13/16" | 0.8125" | 0.4688" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 7/8" | 0.8750" | 0.5781" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 15/16" | 0.9375" | 0.5938" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1" | 1.0000" | 0.7031" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 1/16" | 1.0625" | 0.7813" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 1/8" | 1.1250" | 0.8125" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 3/16" | 1.1875" | 0.8281" | 1/2" | 5 1/8" | 7 1/4" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 1/4" | 1.2500" | 0.8750" | 1/2" | 5 3/8" | 7 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 5/16" | 1.3125" | 0.8906" | 1/2" | 5 3/8" | 7 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 3/8" | 1.3750" | 1.0156" | 1/2" | 5 3/8" | 7 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 1/2" | 1.5000" | 1.0781" | 1/2" | 5 3/8" | 7 1/2" | Spiral | Left Hand | Right Hand | 0" to 0.005" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
For technical drawings and 3-D models, click on a part number.