NACHI 1/4" 118° 148mm OAL, M42 8% Cobalt Extra Long Drill
NACHI 1/4" 118° 148mm OAL, M42 8% Cobalt Extra Long Drill
Item #: 01-021-640 
Brand: NACHI
Size Type: Fractional
Size: 1/4"
Overall Length: 148mm
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- Unique flute geometry allows for excellent chip removal.
- Longer tool life than your regular high speed steel & high speed steel cobalt drills.
Benefits
- Non-step drilling up to 20XD in cast iron, alloy steel & carbon steels.
- Suitable for drilling in carbon steel, alloy steel, cast iron, die steel & stainless steel.
Applications
- Premium high speed steel cobalt with composite multi-layer AG TiAlN coating.
Features
- Pre-hole should be drilled.
Notes
| Product Specifications | |
|---|---|
| Brand | NACHI |
| Size Type | Fractional |
| Size | 1/4" |
| Overall Length | 148mm |
| Drill Point Angle | 118° |
| Tool Material | M42 8% Cobalt |
| Finish Coating | Multilayer AG TiALN |
| Decimal Size | 0.2500" |
| Flute Length | 97mm |
| Flute Shape | Spiral Flute |
| Manufacturing Method | Suitable for drilling in carbon steel, alloy steel, cast iron, die steel and stainless steel |
| Model # | 1372887 |
| OC_Cast Iron | X |
| Prop. 65 | Yes |
| Shank Style | Straight Shank |
| Type | 8% Cobalt AG Coated Power Long Drills |
| Weight | 0.15 lbs. |
| Country of Origin | JAPAN |
Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.
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