DeWALT DW5578 Drill Bit, 1/2 in Dia, 2-1/4 in OAL, Spiral Flute, 3/8 in Dia Shank, Round Shank

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2026_05_22_536907

DeWALT DW5578 Drill Bit, 1/2 in Dia, 2-1/4 in OAL, Spiral Flute, 3/8 in Dia Shank, Round Shank

Original price was: $24.85.Current price is: $7.45.

SKU: xei39zdzy Category:

Description

Featuring diamond-welded tips for long life and extreme durability, DeWALT® tile drill bits power through dense tile, solid-body porcelain and more. Reverse-spiral threads enable continuous water cooling for quick, clean drilling. Core ejection slots remove plugs for repeated cuts.

Detailed Product Specifications

Manufacturer Part Number:DW5578

Unit of Measure:EA

Feature:Diamond-welded tip for greater life and durability

Feature:Core ejection slot removes plug for repetitious holes

Feature:Reverse spiral thread delivers continuous water feed for longer life and increased speed

Applicable Materials:Glazed Ceramic Masonry Porcelain

Diameter:1/2 in

Flute Type:Spiral

Overall Length:2-1/4 in

Point Type:Welded

Shank Diameter:3/8 in

Shank Type:Round

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