Solid Carbide Coolant Through TiAlN Coated Power Long Drill For Deep Hole Drilling
NACHI Solid Carbide Coolant Through TiAlN Coated Power Long Drills For Deep Hole Drilling - Size  : 8.5mm   Drill Point Angle: 140°   Drill Type: Coolant Fed    Flute Length  : 215mm    Overall Length  : 265mm    Finish/Coating: TiALN

Solid Carbide Coolant Through TiAlN Coated Power Long Drill For Deep Hole Drilling

Item #: 20-517-550
Brand: NACHI
Size Type: Metric
Size: 8.50mm
Shank Diameter: 9mm

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Superior to gun drill performance

Benefits

  • Unique multi layer coating provides higher service temperature (1100° vs. 900°) than regular TiAlN coating.
  • Coating offers excellent resistance to oxidation.

Features

  • Utilizes high accuracy shape of relief.
  • MQL: minimum quantity lubrication
  • Can also be used on conventional machines where high pressure coolant is offered.
Ships direct from factory.
Product Specifications
Brand NACHI
Size Type Metric
Size 8.50mm
Shank Diameter 9mm
Flute Length 215mm
Overall Length 265mm
Drill Point Angle 140°
Finish Coating TiAlN
Decimal Size 0.3346"
Drill Grade 20D
Drill Type Coolant Fed
Fractional Equivalent -
Manufacturing Method Made from high grade carbide with composite multi layer TiALN coating.
Model # 1384125
Point Sharpening Type Double Margin
Prop. 65 Yes
Series L9536
Shank Style Straight Shank
Tool Material Solid Carbide
Type Power Long
Weight 1.3 lbs.
Country of Origin JAPAN
Prop 65 Warning 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.