6PCS Wood Spade Drill Bits Set
Material: Forged hign carbon steel
For drilling in soft and close grained wood.
Surface finished: Tin coated
Shank: Hex shank.
For drilling accurate, splinter-free holess in soft wood, playwood and hardwood
Size; 10mm, 12mm, 16mm, 18mm, 20mm, 25mm.
Package: Plastic box.
specification:
| 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") |