No.5009 Pre-Hole Bit
USE
Triple the work for pre-hole, countersink, fixed screw
FEATURES
- Perfect work for aluminum frame.
Specifications
| Usage | Wood Aluminum |
|---|---|
| Material(s) | High Carbon Steel |
| Recommended tool(s) | Quick Change Impact Driver (over 14.4v) Cordless Drill (over 14.4v) |
| RPm Range | Less than 3,000 rpm |
| Tip angle | 90 degrees |
Sizes
Pre-hole size：Ｄ Overall Length：L Unit：mm
| Produt No. | Overall Length | Screw Size | Pre-hole Size |
|---|---|---|---|
| 5009-1 | 65 |  ＃1 |
1.5 |
| 5009-2 | 65 | ＃2 |
1.5 |
QTY(Inner Box)：6pcs
Help
How to use
①Making pre-hole
②Making countersink
③Fixed screw
Are there any dents around the screws?
There is a difference in the finish
When the screws were tightened directly, dents were made around the screws.
When the bottom of the screw was opened and then tightened, the countersunk head of the screw was neatly seated.
Movie
