Feature(may vary by option.)
●SIZE: 1pc 4/5 Inch (20mm), 20mm workable length, Hexagon Shank, Grit #80/100, total Length 50mm,Top Angle 56 degree
●MULTI-PURPOSE: This diamond countersink drill bits is designed for Bevelling，Enlarging, Grinding and Polishing the exsit holes or shaping edge f materials.
●HIGH-GRADE DIAMOND: #80 dimoand grain make the edge of the hole smooth and clean, and can achieve excellent surface effect.
●APPLICATION: The chamfer effectively eliminate the rough holes of ceramics, tiles porcelain marble and other materials.
●ATTENTION: This is not a core bit for drilling. It doesn’t make holes but it bevels the hole cleaning and reinforcing the borders when the borders are chipped or need to be clean； Reduce the contact surface, tilt moderately, do not press directly with force, shake slowly and slightly along the force, and the range should not be too large.
[1 1-3 & 8 chamfer milling bits]
[1 3inch]
[1 1-3 & 8inch]
[1 35mm]
[2 4 & 5 Hexagon Shank]
[2 2inch]
[2 4 & 5 chamfer milling bits]
[2 1-3 & 8inch +2inch]
[1 2 Hexagon Shank]
[1 1 chamfer milling bits]
[1 2inch]
[2 1-3 & 8inch]
[2 2 Hexagon Shank]
[2 1 chamfer milling bits]
[2 1-3 & 8 Hexagon Shank]
[2 2 chamfer milling bits]
[1 20mm]
[2 4 & 5 inch]
[1 2 chamfer milling bits]
[1 4 & 5 inch]
[1 4 & 5 chamfer milling bits]
[2 3inch]
[2 1-3 & 8 chamfer milling bits]
Description
Diamond Chamfer Bits
 1-3/8" Chamfer Bits |  6-25mm Chamfer Bits |  10-25mm Chamfer Bits |  20-35mm Chamfer Bits |  1-3/8" Chamfer Bits |  1" Chamfer Bits |  1" Chamfer Bits | |
|
Size
| 1-3/8"(35mm) | 1/4"-2"(6-25mm) | 3/8"-2"(10-25mm) | 4/5" - 1-3/8"(20-35mm) | 1-3/8"(35mm) | 1"(25mm) | 1"(25mm) |
|
Connection
| Hexagon Shank | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread |
|
Machine
| Drill machine | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder |
|
Tech.
| Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. |
|
Diamond Grain
| #80/100 | #50/60 | #50/60 | #50/60 | #60-#80 | #60-#80 | #50/60 |
Diamond Drill Bits
 2" chamfer bits |  4/5" Diamond Drill Bits |  2" Diamond Drill Bits |  1-3/8" Diamond Drill Bits |  4/5" Diamond Drill Bits |  2" Diamond Drill Bits |  1-3/8" Diamond Drill Bits | |
|
Size
| 2"(50mm) | 4/5"(20mm) | 2"(50mm) | 1-3/8"(35mm) | 4/5"(20mm) | 2"(50mm) | 1-3/8"(35mm) |
|
Connection
| Hexagon Shank | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread | 5/8"-11 thread |
|
Machine
| Drill machine | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder | 5/8"-11 Angle Grinder |
|
Tech.
| Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. | Vacuum Brazed Tech. |
|
Diamond Grain
| #80/100 | #35/40-#80/100 | #35/40-#80/100 | #35/40-#80/100 | #35/40-#70/80 | #35/40-#70/80 | #35/40-#70/80 |
Vacuum Brazed Tech.
- Vacuum Brazed tech. makes the diamond grains permanently brazed to the edge of steel core,creating an unbreakable and heat resistant segments.
High Quality Diamond
- #80 High Quality dimoand grain make the edge of the hole smooth and clean, and can achieve excellent surface effect.
Application
- Used for angle grinder.
- If you want to fit on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank.
Multi- function
- This countersink bits is for Bevelling，Enlarging, Grinding the exsit holes or shaping edge of ceramics, tiles porcelain marble and other materials.