8% Cobalt AG Coated Power Long Drill
NACHI 8% Cobalt AG Coated Power Long Drills - Tool Material: 8% Cobalt   Size  : 1/4   Flute Length : 97mm   Drill Point Angle: 118°    Flute Shape: Spiral flute    Overall Length : 148mm

8% Cobalt AG Coated Power Long Drill

Item #: 01-021-640
Brand: NACHI
Size: 1/4"
Size Type: Fractional
Overall Length: 148mm

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Ships: Directly from the Mfr.

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Benefits

  • Unique flute geometry allows for excellent chip removal.
  • Longer tool life than your regular high speed steel & high speed steel cobalt drills.

Applications

  • 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.

Features

  • Premium high speed steel cobalt with composite multi-layer AG TiAlN coating.
Ships direct from factory.

Notes

  • Pre-hole should be drilled.
Product Specifications
Brand NACHI
Size 1/4"
Size Type Fractional
Overall Length 148mm
Drill Point Angle 118°
Tool Material M42 8% Cobalt
Finish Coating Multilayer AG TiALN coating
Decimal Equivalent 0.2500
Decimal Size 0.2500"
Decimal Diameter 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
OC_Cast Iron X
Shank Style Straight Shank
Type 8% Cobalt AG Coated Power Long Drills
Weight 0.15 lbs.
Country of Origin JAPAN

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