2506-4.50S, 4.5mm, HSS Long Series Drill
2506-4.50S, 4.5mm, HSS Long Series Drill - Image 2

2506-4.50S, 4.5mm, HSS Long Series Drill

$21.77

Description: HSS Long Series Drill

Brand: Bordo

Material: High Speed Steel (HSS)

Diameter: 4.5mm

Flute Length: 86mm

Overall Length: 146mm

MPN: 2506-4.50S

Quantity Per Package: 1 piece

Feeds per revolution: 0.11mm

Spindle Speed Aluminum / Brass: 4317 RPM

Spindle Speed Cast Iron: 1699 RPM

Spindle Speed Free Cutting Steel: 3043 RPM

Spindle Speed Malleable Iron: 1911 RPM

Spindle Speed Med. Carbon Steel: 2123 RPM

Spindle Speed Stainless Steel: 849 RPM

Spindle Speed Tool Steel: 1274 RPM

Spindle Speed Wood / Plastic: 6441 RPM

Out of stock

SKU: 2506-4.50S Category: Tags: , , , Brand:

Description

About this item:
  • 4.5mm HSS Long Series Drill
  • ANSI B94-11
  • 118° split point with 30° helix.
  • Split point is self centering and reduces the need for end thrust. Friction at workpiece is reduced.
  • 118° point angles are ideal for use in materials such as mild steel and cast iron.
  • The 118° point creates easily controlled chips which are wide and thin.
  • Bright Finish Twist Drills have no surface treatment and are supplied in the as-ground condition.
  • These tools are suitable for general purpose use, particularly for non-ferrous applications.

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