Greenfield

MARXBORE™ 80606 384 Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Black/Gold Oxide

895490 MFG #: 80606
$8.51 / EA
Estimated Delivery in 3 to 4 Business Days
MARXBORE™ 80606 384 Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS, Black/Gold Oxide
  • Manufacturer: Greenfield Industries
  • Type: Drill, Heavy Duty
  • Series: 150ASP
  • Drill Diameter Measurement System: Imperial
  • Drill Size - Fraction: 5/16
  • Drill Size - Decimal Inch: 0.3125
  • Overall Length: 4.5, 4-1/2
  • Cutting Depth: 5XD
  • Number of Flutes: 2
  • Flute Type: Right Spiral, Spiral
  • Flute Length: 3-3/16
  • Shank Size: 0.3125, 5/16 in Dia x 1-5/16 in L
  • Shank Type: Straight
  • Point Angle: 135
  • Point Type: Split
  • Cutting Direction: Right, Right Hand
  • Cutting Edge Material: HSS
  • Through Coolant (Yes/No): No
  • Material: HSS
  • Finish: Black Oxide, Steam Oxide
  • Applicable Materials: Alloy Steel, Cast Iron, Stainless Steel and Tool Steel
  • Brand: Chicago-Latrobe®
  • Diameter: 0.3125, 5/16
  • Drill Construction: Heavy-Duty
  • Drill Type: Jobber Drill
  • Shank Length: 1.3125
  • Through Coolant: No
  • Tool Size: 5/16"
MARXBORE™ Jobber Length Drill Bit, Heavy Duty, Series: 384, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 4-1/2 in Overall Length, 3-3/16 in Cutting Depth, Standard Flute, 3-3/16 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split/Self-Centering Point, HSS Cutting Edge, No Through Coolant, HSS, Black/Gold Oxide, Applicable Materials: Alloy Steel, Aluminum Alloy, Cast Iron, Composites, Copper Alloy, Low Carbon Steel, Magnesium Alloy, Medium Carbon Steel, Plastic, Stainless Steel, Titanium Alloy, Tool and Die Steel
QTY
Add to List
  • Heavy duty construction for drilling in tougher materials
  • 135 deg self-centering split point eliminates walking and reduces thrust
  • 135 deg P3 split point is self-centering for reduced thrust and easier penetration
Heavy duty construction for drilling in tougher materials
135 deg self-centering split point eliminates walking and reduces thrust
135 deg P3 split point is self-centering for reduced thrust and easier penetration