Countersink Drill Bit Set - 4Pc 90° Drill Bits for Wood & Metal - High Speed Steel Countersink Drill Bit Kit
- This bits should use the bench drill , it is easy to shake and it will affect the chamfering effect if you use the hand drill
- Chamfer range: 2 to 5mm, 5 to 10mm, 10 to 15mm, 15 to 20mm; Shank diameter: 6mm, 8mm, 10mm, 12mm; Head diameter: 10mm, 14mm, 21mm, 28mm
- Application: Suitable for cutting thin metal, wood,plastic and thin iron plate hardness less than 25 degrees
- Use: 90 degree angle on the point for sharp and precise countersinking, used for workpiece circular aperture chamfering or cone hole
- Material: Made of high speed steel, titanium coated
Estimated shipping
Select a product to estimate shipping.These countersunk head champering drilling tools are good helpers for drilling enthusiasts.
Internal chip removal, to prevent debris from flying.
countersink and deburring tools are simple, That provide flawless countersinking and deburring. The chatter-free cutting action requires minimal power. The microsmooth CNC precision ground construction produces clean, The tool especially excels in Wood, PVC Board, Aluminum, Insulation Board..
Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Pilot Hole
First drill the hole in wood or plastic to locate or guide a screw and expand the size according to the tap. Without a pilot hole, the screw may get too tight and either broke the material or snap the screw completely.
Countersink
Install the chamfer drill on the bench drill. If you need to chamfer 16mm hole, you can choose 15-20mm chamfering device. Add water or cutting oil to cool when chamfering.
Clearance Hole
Finally screw on until flush with the horizontal. This bits should use the bench drill , it is easy to shake and it will affect the chamfering effect if you use the hand drill.
Specifications:
Chamfer range: Shank diameter:
2-5mm, 6mm,
5-10mm, 8mm,
10-15mm, 10mm,
15-20mm; 12mm;
Head diameter:
10mm,
14mm,
21mm,
28mm.
Package Included:
4 x Deburring Tool
90° angle on the point for sharp and precise countersinking.
Inner-chip removal
Convenient for chips to get out and prevent metel chips from splashing
CNC machine for high precision andsharpness, CBN wheel for burr-free drilling
These countersink chamfer drilling tools are a good helper for tool lovers!
Titanium nitride coatings add a hard layer of gold-colored ceramic to the surface that extends tool life and permits faster cutting speeds than uncoated tools
Product details
Specifications
| Main Specification | |
|---|---|
| Surface Recommendation | Wood, Steel, Metal, Plastic, Plywood, Pvc, Fiberboard |
| Manufacturer | KEWAYO |
| Unit Count | 4 Count |
| Shank Type | Straight |
| Tool Flute Type | Straight |
| Brand | KEWAYO |
| Cutting Angle String | 90 Degrees |
| Number of Pieces | 4 |
| Material | High Speed Steel (Hss) |
| Finish Type | Titanium |
| Technical Details | |
|---|---|
| Part Number | K-4-1 |
| Model | K-4-1 |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 2 |
| Style | |
|---|---|
| Finish Types | Titanium |
| Others | |
|---|---|
| Product Type | Countersink Drill Bits |
| Tags | |
|---|---|
| Tags | |