Extra Long 16" length wood Flat Drill Bits for Woodworking
1. Material: hardened High carbon steel or CV steel
2. Surface finishing: Polishing, Titanium coated, sand plated etc for choice;
3. Design for using in hand drills,electric portable drills,drill presses and lathes
4. Quick release fitting;
5. Long life and fast drilling
6. Dia Size: 6mm-25mm.overall length:400mm;
7.Precision ground point with angled cutting edges for faster, cleaner cutting.
8.For hardwood, softwood, end grain, cross grain. Hex drive for use with hand or power
9.cutting flutes are engineered for optimum chip ejection so drill will not bindand burn out
| Diameter | Overall Length | Diameter | Overall Length |
| mm | inch | Normal | 300mm | 400mm | mm | inch | Normal | 300mm | 400mm |
| 6 | 1/4 | 152mm(6") | 12" | 16" | 22 | 7/8 | 152mm(6") | 12" | 16" |
| 8 | 5/16 | 152mm(6") | 12" | 16" | 24 | 15/16 | 152mm(6") | 12" | 16" |
| 10 | 3/8 | 152mm(6") | 12" | 16" | 25 | 1 | 152mm(6") | 12" | 16" |
| 11 | 7/16 | 152mm(6") | 12" | 16" | 26 | 1-1/32 | 152mm(6") | 12" | 16" |
| 12 | 15/32 | 152mm(6") | 12" | 16" | 28 | 1-1/8 | 152mm(6") | 12" | 16" |
| 13 | 1/2 | 152mm(6") | 12" | 16" | 30 | 1-3/16 | 152mm(6") | 12" | 16" |
| 14 | 9/16 | 152mm(6") | 12" | 16" | 32 | 1-1/4 | 152mm(6") | 12" | 16" |
| 15 | 19/32 | 152mm(6") | 12" | 16" | 34 | 1-5/16 | 152mm(6") | 12" | 16" |
| 16 | 5/8 | 152mm(6") | 12" | 16" | 35 | 1-3/8 | 152mm(6") | 12" | 16" |
| 17 | 21/32 | 152mm(6") | 12" | 16" | 36 | 1-7/16 | 152mm(6") | 12" | 16" |
| 18 | 11/16 | 152mm(6") | 12" | 16" | 38 | 1-1/2 | 152mm(6") | 12" | 16" |
| 19 | 3/4 | 152mm(6") | 12" | 16" | 40 | 1-9/16 | 152mm(6") |