9mm HSS Twist Drill Set Series for Withdrawal Box Packing
Sino Abrasives Limited- Customized：Customized
- Standard：DIN 338
- Length：Taper-length
- Type：Twist Drill Bit
- Material：High Speed Steel
- Usage：Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling
Base Info
- Model NO.：9mm
- Transport Package：Plastic Box; Cardboard.
- Specification：4341 -7mm
- Trademark：OEM
- Origin：China
- HS Code：8207509000
- Production Capacity：50, 000, 000PCS,Year
Description
Basic Info.
Model NO. 9mm Transport Package Plastic Box; Cardboard. Specification 4341 -7mm Trademark OEM Origin China HS Code 8207509000 Production Capacity 50, 000, 000PCS/YearProduct Description
Suitable HSS Grade| Roll Forged | Suitable HSS Grade:C-6542/D-9341/E-4341/F-4241 |
| Half Ground | Suitable HSS Grade:C-6542/D-9341/E-4341/F-4241 |
| Fully Ground | Suitable HSS Grade:A-M 42/B-M 35/C-6542/D-9341/E-4341 |
| Milled | Suitable HSS Grade:B-M 35/C-6542/D-9341/E-4341/F-4241 |
| Suitable Standard | |
| Roll Forged | (1)DIN338;(2)DIN340;(3)Jobber Length |
| Half Ground | (1)DIN338;(2)DIN340;(3)DIN1897;(4)Jobber Length |
| Fully Ground | (1)DIN338;(2)DIN340;(3)DIN1897;(4)Aircraft Extension;(5)Jobber Length;(6)Taper Length;(7)Screw Machine Length |
| Milled | (1)DIN340;(2)DIN1869;(3)Aircraft Extersion;(4)Extra Length |
Material Appliation Chart
| Finish | Range of Applications detalls |
| Black Oxide | Lron,Steel,Stainless Steel,Wood |
| Finish | Range of Applications detalls |
| Bright | Aluminum,Wood |
| ·135°Split-Point for quick penetration and reduced"walking" |
| ·Black oxide finish for added lubricity |
| ·Heavy-duty construction provides additional strength |
| ·118°split-point is self-centering |
| ·For hex or adjustable power tool chucks |
| ·Designed for drilling precise holes in hard and soft wood,plywood,particleboard,plastic and metal |
Our factory
