1-5/16" HSS 4MT Taper Shank Drill Bit
UNIVERSAL CUTTING TOOLS $67.2067.20 SKU 15166TSMore Details
These drill bits have a black-oxide finish that retains lubricants to improve the bits' wear resistance and chip flow. Black-oxide bits should only be used for drilling ferrous metals. High-speed steel drill bits provide more flexibility and absorb more shock and vibration than cobalt and carbide drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. These bits have spiral flutes that evacuate chips as the bits drill into a workpiece
- Morse taper shank
- 118° point
- Black Oxide finish increases wear resistance and adds lubricity to improve chip flow
- High speed steel
- S. Steel ANSI Morse Dimensions (production grade)
Specifications
DIAMETER (D1): 1-5/16"
MORSE TAPER: 4
FLUTE LENGTH (L2): 8-5/8"
OVERALL LENGTH (L1): 14-1/4"
MATERIAL: High Speed Steel
FLUTE TYPE: Spiral
Direction: Right