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Irwin Carbide Tipped Drill Bit: Round, 7/16 in Drill Dia, 0.4375 in Decimal Equivalent, 5 in Overall Lg, Right Hand

Item # 512X531

$7.42 Each

Product Specs

Shank Type: Round
Drill Diameter: 7/16 in
Decimal Equivalent: 0.4375 in
Overall Length: 5 in
Shank Diameter: 7⁄16 in
Bit Material: Carbide Tipped
Cutting Direction: Right Hand
Drill Bit Style: Spiral
Drill Diameter Measurement System: Inch
Drilling Application: Rotary Drilling
For Use On (Best): Masonry; Glass, Tile & Porcelain; Synthetic Materials & Graphite; Steel; Wood
For Use On ISO Code (Best): O
Number of Flutes: 2
Manufacturer Part Number: 1792770

Compliance and Restrictions

Country Of Origin

  • China

About Carbide Tipped Drill Bits

Drill through tough materials such as concrete and brick with one of these carbide tipped drill bits. Carbide tipped tools offer the strength and wear resistance of carbide steel on just the cutting edge. Choose between fast spiral bits for drilling into softer or more brittle materials such as block and brick, slow spiral bits for drilling into harder surfaces such as concrete, or regular spiral bits for drilling into a wide range of materials. The bits may have 2, 3, or 4 cutting edges at the tip. Drills with more cutting edges produce less vibration than drills with fewer cutting edges and offer better drilling performance and hole quality in harder materials.

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