5 Flute 90 Deg. Countersink, 1/4" Quick Chang Shank, HSS / HSS-Co Silver
SHI WEI INDUSTRIAL CO., LIMITED- Customized：Customized
- Standard：AISI
- Length：1,4" Quick Change Hex Shank
- Type：Countersink Drill Bit
- Material：High Speed Steel
- Usage：Metal Drilling
Base Info
- Model NO.：39AGH
- Point Angle：90 Degree
- Flute：3 Flute
- Shank：1,4" Quick Change Hex Shank
- Process：CBN Ground
- Finishing：HSS , HSS-Co Bright Finish
- Marking：Laser Etching
- Transport Package：Plastic Case
- Specification：see the table below
- Trademark：OEM available
- Origin：China
- HS Code：82075090
Description
Basic Info.
Model NO. 39AGH Point Angle 90 Degree Flute 3 Flute Shank 1/4" Quick Change Hex Shank Process CBN Ground Finishing HSS / HSS-Co Bright Finish Marking Laser Etching Transport Package Plastic Case Specification see the table below Trademark OEM available Origin China HS Code 82075090Product Description
Features:
1. 90 degree point angle
2. For use in deburring, countersinking,and enlarging holes in sheet metal
3. Used to countersink flat head screw and provide a smooth surface finish
4. Will contersink holes much smaller than other styles
5. CBN Fully ground, a better and sharper cutting edge is achieved, without burrs
6. 1/4" Quick Change Hex Shank
Sizes available:
| Size | Overal Length | Shank Dia. |
| 8 | 45 | 1/4" |
| 10 | 47 | 1/4" |
| 12 | 49 | 1/4" |
| 16 | 52 | 1/4" |
| 18 | 52 | 1/4" |
| 20 | 55 | 1/4" |
| 22 | 57 | 1/4" |