The 638-37015 is a 15/64" H.S.S. heavy-duty, black, 135-degree split-point jobber-length drill in fractional size 15/64". It is classified under H.S.S. jobber-length drills and the Heavy Duty Black 135 Degree Split Point (300SB-301SB) series.
This type of jobber drill is typically used for general-purpose drilling operations where a fractional-size, jobber-length H.S.S. drill is required.
- Product model: 638-37015
- Drill size: 15/64"
- Material: H.S.S. (high-speed steel)
- Duty: Heavy duty
- Point: 135-degree split point
- Length style: Jobber
- Finish classification: Black
- Size classification: Fractional size
