Drill America 6 In. L High Speed Steel Aircraft Extension Drill Bit Set (5-Piece)
- Sizes (in): 1/4, 5/16, 3/8, 7/16 1/2 x 6 in. long drill bits
- For broad range of materials such as wood, iron and steel
- 135° split point tip prevents drill from "walking"
Drill America High Speed Steel Aircraft Extension Drills are good for most general purpose applications. These drill bits offer 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. Extra-long for when extra reach is required.
- Bit Material: High Speed Steel
- Drill Bit Type: Twist
- Drill Bit Type(s) Included: Twist
- Individual/Set: Set
- Number of Pieces: 5
- Self-Feeding: No
- Shank Style: Straight
- Tools Product Type: Power Tool
