Disco Automotive 80100 Drill Bit Index Set, 29 Pieces, 1/16 inch to 1/2 inch, 64ths
- The 80100 drill bit index set from Disco Automotive, containing 29 fractional jobber-length drill bits sized 1/16" through 1/2" in 1/64" increments, stored in a black nylon index case.
- Features:
- High speed steel (HSS) with cobalt alloy provides added toughness and heat resistance for drilling into tougher materials.
- 135° split point cutting geometry to reduce walking when starting holes and allow faster penetration.
- Gold finish coating which may reduce friction and improve wear resistance.
- Comprehensive fractional sizes from 1/16" up to 1/2" by 1/64" increments, giving fine incremental selection for precision drilling in metals or sheet materials.
- Includes:
- 29 fractional jobber-length drill bits: sizes from 1/16" to 1/2" in 1/64" increments (29 distinct sizes)
- Black nylon index case / drill bit holder
- Specifications:
- Manufacturer: Disco Automotive
- Part Number: 80100
- Material: high speed steel with cobalt alloy (HSS cobalt)
- Drill sizes: 1/16 inch up to 1/2 inch by 1/64 inch increments (29 sizes total)
- Point geometry: 135° split-point
- Finish: gold (coated finish)
- Packaging: black nylon drill index / storage case
- Disco Automotive 80100 also referred to as Disco 80100 drill index set, Disco 29-piece fractional drill bit set, fractional jobber drill bits set 1/16"-1/2", 80100 drill bit kit in index case.
Disco Automotive supplies the 80100 drill bit index set as a high-quality fractional drill bit kit suitable for precision drilling in automotive bodywork or metal fabrication. The jobber-length bits include a cobalt alloy design and 135° split point for cleaner starts and good durability, organized in a handy index case for workshop use.
Q: What range of drill bit sizes are included?
A: The set includes drill bits sized from 1/16" to 1/2" in 1/64" increments (29 distinct sizes).
Q: What is the cutting geometry and material quality?
A: Bits have a 135° split point geometry to reduce walking and improve penetration, and they are made of high speed steel with cobalt alloy for better toughness and heat resistance.
Q: How is the set stored or organized?
A: The bits come in a black nylon index case that keeps each bit organized by size for quick selection.
