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Irwin IRW 61220
Irwin 61220 Extra Length Aircraft Extension Drill, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, HSS
Invoice description:
5/16" 12 In. Aircraft, F R Ctional, Bulk
Factory Order
Irwin Aircraft Extension Drill, Extra Length, Series: 612, 5/16 in Drill Size - Fraction, 0.3125 in Drill Size - Decimal Inch, 12 in Overall Length, 3-3/16 in Cutting Depth, Regular Spiral Flute, 3-3/16 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 Depth3-3/16 in
Cutting DirectionRight Hand
Cutting Edge MaterialHSS
Drill Size - Decimal Inch0.3125 in
Drill Size - Fraction5/16 in
FinishBlack Oxide
Flute Length3-3/16 in
Flute TypeRegular Spiral
MaterialHSS
Overall Length12 in
Point Angle135 deg
Point TypeSplit
Series612
Shank TypeStraight
TypeExtra Length
Additional Information
Country of OriginCN
