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Other products by Greenfield Industries

Greenfield Industries - C47648 - Jobber Length Drill Bit, Drill Bit Size 1/4 in, Drill Bit Point Angle 118 °, Carbide

  • MFR SKU: C47648
  • ITEM #: 7997687
  • 0 Reviews / 0 Questions
$83.95
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ITEM #: 7997687
These drill bits come in standard sizes expressed in fractional inches. They have a bright finish that is not affected when the bits' cutting edges are resharpened. They also have spiral flutes that evacuate chips as the bits drill into a workpiece, and they have a straight shank that installs into a drill chuck or similar toolholder.
This listing is for each.

Greenfield Industries - C47648 - Jobber Length Drill Bit, Drill Bit Size 1/4 in, Drill Bit Point Angle 118 °, Carbide

  • Item #: 7997687
  • MFR SKU: C47648
  • Technical Specification
  • Item Jobber Length Drill Bit
  • Drill Bit Size 1/4 in
  • Decimal Equivalent 0.2500
  • Measurement System Fractional Inch
  • Material - Machining Carbide
  • Finish - Machining Bright (Uncoated)
  • Drill Bit Point Angle 118 Degrees
  • Drill Bit Point Type 4 Facet Point
  • Coolant Fed Non-Coolant Through
  • Flute Type Spiral
  • Number of Flutes 2
  • Flute Length 2 in
  • Maximum Drilling Depth 1 in
  • Helix Angle 10 Degrees to 20 Degrees
  • Cutting Direction Right Hand
  • Spiral Direction Right Hand
  • Shank Type - Machining Straight
  • Shank Dia. 1/4 in
  • Shank Length 1 1/4 in
  • Overall Length 3 1/4 in
  • Depth:Dia. Ratio 4xD
  • Drill Length Class Jobber Length: Drill Point Length 0.0751 in
  • Drill Bit Grouping Individual
  • Series 1727
  • Standards ASME -1993
  • Drill Diameter Tolerance +0.0000 in /-0.0007 in
  • Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper
  • Primary Material Application ISO Code K, N
  • Secondary Material Application Alloy Steel, Low Carbon Steel, Stainless Steel
  • Secondary Material Application ISO Code M, P
  • This item is restricted for international sale.

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