Precision Twist Drill 6001397 500-12 Type B Extra Length Heavy Duty Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS

25851647 MFG #: 6001397
$0.00 / Each
In Stock
  • Type: Type B Extra Length Heavy Duty
  • Series: 500-12
  • Drill Size - Fraction: 5/16
  • Drill Size - Decimal Inch: 0.3125
  • Overall Length: 12
  • Cutting Depth: 4xD
  • Number of Flutes: 2
  • Flute Type: Spiral
  • Flute Length: 3-3/16
  • Shank Size: 5/16
  • Shank Type: Straight
  • Point Angle: 135, 135 deg
  • Point Type: Self-Centering/Split, Split/Self-Centering
  • Cutting Direction: Right Hand
  • Cutting Edge Material: HSS
  • Material: HSS
  • Finish: Steam Oxide
  • Applicable Materials: Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Unalloyed Titanium, Alloyed Titanium, Nickel
  • Diameter: 5/16
Precision Twist Drill Aircraft Extension Drill, Type B Extra Length Heavy Duty, Series: 500-12, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 12 in Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 3-3/16 in Flute Length, 5/16 in Shank, Straight Shank, 135 deg Point, Split/Self-Centering Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Steam Oxide, Applicable Materials: Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic, Lamellar Graphite, Nodular Graphite/Malleable Cast Iron, Unalloyed Titanium, Alloyed Titanium, Nickel
QTY
  • High speed steel (HS
  • High speed steel (HSS) provides good wear resistance and can be used in general purpose ap
  • Oxide prevents chip
  • Oxide prevents chip building, galling and welding on the work piece, it is commonly used o
  • Tapered web configur
  • Tapered web configuration
  • No coolant channe
  • No coolant channe
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and non-ferrous materials
Oxide prevents chip building, galling and welding on the work piece, it is commonly used on low carbons, stainless steel and ferrous metals web-thinned
Oxide prevents chip building, galling and welding on the work piece, it is commonly used on low carbons, stainless steel and ferrous metals web-thinned
Tapered web configuration
Tapered web configuration
No coolant channe
• No coolant channe