Drill America
Drill America . 9/16´´ x 18´´ HSS Extra Long Drill Bit with 1/2´´Shank
- SKU:
- BIGC3691
- UPC:
- 887861308076
- MPN:
- DWDDL18X9/16X1/2
- Condition:
- New
Description
Drill America 9/16" x 18" HSS Extra Long Drill Bit with 1/2"Shank
View AllClose
- High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
- Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
- For general purpose drilling in applications where extra length for reach is required, designed to perform in a broad range of materials in the iron and steel families
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging