Letter Gauge Drill Bit Q, 0.332 dia, 4-3/4 in (pack of 3)
Drill bit set made from high speed steel with 135 split point for clean holes. Noted for good quality and deep drilling; some customers call it very sharp, others less so
Highlights
- 135 split point geometry
- U.S.AISI M2 high speed steel
- fully ground from billet blanks
Pros
- high speed steel construction
- 135 split point for starting holes
- per-pack information provided
- long 4-3/4 in length
Cons
- mixed opinions on sharpness
- mixed value for money perceptions
Best For
Features
- U.S.A. M2 molybdenum high-speed steel construction for durability
- 135 split point for easier penetration and reduced walking
- Fully ground from billet blanks for precise sizing
- Rockwell hardness: C65 tip, shank C34 for stable performance
- Letter gauge Q drill bit: 0.332 in diameter, 4-3/4 in length
