NACHI 0641808 4.50mm 118° 185mm OAL, M42 8% Cobalt Extra Long Drill
0641808 HSSCO  4.5X185MM AG PWR LONG DRILL- NACHI

NACHI 0641808 4.50mm 118° 185mm OAL, M42 8% Cobalt Extra Long Drill

Item #: 01-154-251
Brand: NACHI
Size Type: Metric
Size: 4.50mm
Overall Length: 185mm

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Applications

  • This drill meets non-step drilling of deep holes up to 20 times of a diameter, and is used for workplace materials from raw materials to Mold Die Steels.
  • Note: Pre-Hole should be drilled

Features

  • High Speed Steel-Cobalt AG Coated.
  • Metric Sizes.
Ships direct from factory.
Product Specifications
Brand NACHI
Size Type Metric
Size 4.50mm
Overall Length 185mm
Drill Point Angle 118°
Tool Material M42 8% Cobalt
Finish Coating AG
Coolant Fed No
Cutting Direction Right Hand
Coolant Through No
Decimal Size 0.1772
Decimal Diameter 0.1772
Flute Length 125mm
Model # 0641808
No. of Flutes 2
Point Sharpening Type CONVENTIONAL
Prop. 65 Yes
Series L6540P
Shank Diameter 4.5mm
Weight 0.04624 lbs.
Workpiece Material Stainless Steel, Carbon Steel, Alloy Steel, Aluminum, Cast Irons
Country of Origin JAPAN
Shipping Restrictions UPS SHIP (DROP SHIP ITEM)
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.

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