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Irwin IRW 30512
Irwin 30512 Fractional Mechanics Drill, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, Cobalt/M42 HSS-E, Gold Oxide
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Irwin Mechanics Drill, Fractional, Series: 305, 3/16 in Drill - Fraction, 0.1875 in Drill - Decimal Inch, 2-7/8 in Overall Length, 1-1/2 in Cutting Depth, 2 Flutes, Spiral Flute, 1-1/2 in Flute Length, 3/16 in Shank, Cylindrical Shank, 135 deg Point, Split Point, Left Hand Cutting Direction, M42 HSS-E-Co Cutting Edge, Cobalt/M42 HSS-E, Gold Oxide, Applicable Materials: Wood/Metal/Plastic
Features
- Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
- Heavy duty spiral flute design produces faster chip ejection
- Shorter cutting lips reduce torque for drilling in high tensile strength materials
- 135 deg split point reduces feed pressure for easier penetration without work hardening
- Ideal for use with screw extractors, made for drilling into hardened steel bolts for creating pilot hole
- 8% cobalt alloyed for higher heat and abrasion resistance
- Shorter drill for additional strength
- Drill into fasteners without tightening them
- Can often remove broken fasteners without an extractor
- Heavy duty web construction for strength and durability
Specifications
ApplicationFor tough metal drilling applications
Applicable MaterialsWood/Metal/Plastic
Cutting Depth1-1/2 in
Cutting DirectionLeft Hand
Cutting Edge MaterialM42 HSS-E-Co
Drill Size - Decimal Inch0.1875 in
Drill Size - Fraction3/16 in
FinishGold Oxide
Flute Length1-1/2 in
Flute TypeSpiral
MaterialCobalt/M42 HSS-E
Number of Flutes2
Overall Length2-7/8 in
Point Angle135 deg
Point TypeSplit
Series305
Shank Size3/16 in
Shank TypeCylindrical
TypeFractional
Catalog
