High-Speed Steel |
|---|
| 1/4" | 0.2500" | 0.1563" | 1/4" | 2 1/4" | 4 3/8" | 0 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 5/16" | 0.3125" | 0.1875" | 5/16" | 2 1/2" | 4 5/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 3/8" | 0.3750" | 0.2500" | 3/8" | 2 1/2" | 4 5/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 7/16" | 0.4375" | 0.2500" | 7/16" | 3 1/4" | 5 3/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 1/2" | 0.5000" | 0.2813" | 1/2" | 3 3/4" | 5 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 9/16" | 0.5625" | 0.3438" | 1/2" | 3 3/4" | 5 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 5/8" | 0.6250" | 0.3438" | 1/2" | 4 1/4" | 6 3/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 21/32" | 0.6563" | 0.3750" | 1/2" | 4 1/4" | 6 3/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 11/16" | 0.6875" | 0.3750" | 1/2" | 4 1/4" | 6 3/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 3/4" | 0.7500" | 0.4063" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 25/32" | 0.7813" | 0.4063" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 13/16" | 0.8125" | 0.4375" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 7/8" | 0.8750" | 0.4688" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
| 15/16" | 0.9375" | 0.5625" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1" | 1.0000" | 0.5938" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
| 1 1/16" | 1.0625" | 0.6250" | 1/2" | 4 1/2" | 6 7/8" | 3 | Spiral | Left Hand | Right Hand | 0" to 0.01" | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
For technical drawings and 3-D models, click on a part number.