Model 638-41180 is an 'R' letter-size high-speed steel (HSS) screw machine length drill with a bright finish and a 118° point. The product is identified as 'R' HS SCW MC DRL BRIGHT USA.
This type of short-length drill is typically used for general drilling operations where a compact screw machine drill is appropriate.
- Model: 638-41180
- Size: Letter R
- Material: High-speed steel (HSS)
- Drill type: Screw machine length
- Finish: Bright
- Point angle: 118°
- Catalog series: 600
- Designation: USA
