This drill is designed for general purpose drilling under a wide range of drilling conditions. It can drill various materials such as cast iron steel and steel forging. The softer alloys (Aluminum and Aluminum Alloys) will require drills with bright polished flutes to prevent chip packing and material buildup.
| FRACTIONAL DIAMETER | DECIMAL DIAMETER | FLUTE LENGTH | OVERALL LENGTH | SKU |
|---|---|---|---|---|
| 1/16" | 0.0625 | 7/8" | 1-7/8" | 200B104 |
| 5/64" | 0.0781 | 1" | 2" | 200B005 |
| 3/32" | 0.0938 | 1-1/4" | 2-1/4" | 200B006 |
| 7/64" | 0.1094 | 1-1/2" | 2-5/8" | 200B007 |
| 1/8" | 0.1250 | 1-5/8" | 2-3/4" | 200B008 |
| 9/64" | 0.1406 | 1-3/4" | 2-7/8" | 200B009 |
| 5/32" | 0.1562 | 2" | 3-1/8" | 200B010 |
| 11/64" | 0.1719 | 2-1/8" | 3-1/4" | 200B011 |
| 3/16" | 0.1875 | 2-5/16" | 3-1/2" | 200B012 |
| 13/64" | 0.2031 | 2-7/16" | 3-5/8" | 200B013 |
| 7/32" | 0.2188 | 2-1/2" | 3-3/4" | 200B014 |
| 15/64" | 0.2344 | 2-5/8" | 3-7/8" | 200B015 |
| 1/4" | 0.2500 | 2-3/4" | 4" | 200B016 |
| 17/64" | 0.2656 | 2-7/8" | 4-1/8" | 200B017 |
| 9/32" | 0.2812 | 2-15/16" | 4-1/4" | 200B018 |
| 19/64" | 0.2969 | 3-1/16" | 4-3/8" | 200B019 |
| 5/16" | 0.3125 | 3-3/16" | 4-1/2" | 200B020 |
| 21/64" | 0.3281 | 3-5/16" | 4-5/8" | 200B021 |
| 11/32" | 0.3438 | 3-7/16" | 4-3/4" | 200B022 |
| 23/64" | 0.3594 | 3-1/2" | 4-7/8" | 200B023 |
| 3/8" | 0.3750 | 3-5/8" | 5" | 200B024 |
| 25/64" | 0.3906 | 3-3/4" | 5-1/8" | 200B025 |
| 13/32" | 0.4062 | 3-7/8" | 5-1/4" | 200B026 |
| 27/64" | 0.4219 | 3-15/16" | 5-3/8" | 200B027 |
| 7/16" | 0.4375 | 4-1/16" | 5-1/2" | 200B028 |
| 29/64" | 0.4531 | 4-3/16" | 5-5/8" | 200B029 |
| 15/64" | 0.4688 | 4-5/16" | 5-3/4" | 200B030 |
| 31/32" | 0.4844 | 4-3/8" | 5-7/8" | 200B031 |
| 1/2" | 0.5000 | 4-1/2" | 6" | 200B032 |
