Irwin IRW 61228

Irwin 61228 Extra Length Aircraft Extension Drill, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 135 deg Point, HSS

Invoice description: 7/16" 12 In. Aircraft, F R Ctional, Bulk

UPC: 042526612282
UNSPSC: 23241606
Manufacturer PN: 61228
$24.69 EA
Factory Order
Estimated to ship in 14 days
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Irwin Aircraft Extension Drill, Extra Length, Series: 612, 7/16 in Drill Size - Fraction, 0.4375 in Drill Size - Decimal Inch, 12 in Overall Length, 4-1/16 in Cutting Depth, Regular Spiral Flute, 4-1/16 in Flute Length, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Iron Based Ferrous Metal, Low Carbon, Stainless Steel, Wood and Plastic

  • Features

  • Heavy duty web construction for strength and durability
  • Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear resistance
  • Black oxide coating resists corrosion
  • 135 deg split point ensures a true start and eliminates bit walking
  • Oxide prevents chip building, galling and welding on the workpiece

Specifications

ApplicationDrilling in hard-to-reach areas and running wires and cable
Applicable MaterialsIron Based Ferrous Metal, Low Carbon, Stainless Steel, Wood and Plastic
Cutting Depth4-1/16 in
Cutting DirectionRight Hand
Cutting Edge MaterialHSS
Drill Size - Decimal Inch0.4375 in
Drill Size - Fraction7/16 in
FinishBlack Oxide
Flute Length4-1/16 in
Flute TypeRegular Spiral
MaterialHSS
Overall Length12 in
Point Angle135 deg
Point TypeSplit
Series612
Shank TypeStraight
TypeExtra Length

Additional Information

Country of OriginCN