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Drill Bit, 3/16 in Dia, 4-1/4 in OAL, Countersink, 4-Flute, 1/4 in Dia Shank

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Irwin 1882783 Drill Bit, 3/16 in Dia, 4-1/4 in OAL, Countersink, 4-Flute, 1/4 in Dia Shank

Item #: 1882783 by Irwin Tools

UPC #: 042526923104

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$16.19

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Features
  • Tapered drill with widened flutes for drilling fast, clean pilot holes
  • Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking
  • Counterbore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth
  • 1/4 in quick-change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick-change chucks, including impact drills
  • Adjustable stop collar attaches to counterbore with two hex screws for a secure fit and can be adjusted for desired counterbore depth

Diameter

3/16"

Overall Length

4-1/4"

Material

HSS

Type

Countersink

Shank Diameter

1/4"

Applicable Materials

Wood

Flute Length

2-5/16"

Number of Flutes

4

Cutting Edge Material

HSS

Nomenclature

1882783 BIT CSINK TPRD NO 10

Quick Change Shank

Yes

Product Overview
BIT COUNTERSINK TAPERED NO 10
Specifications:

Application: For drilling purpose

Tapered drill with widened flutes for drilling fast, clean pilot holes. 1/4 in quick change shank reduces slipping in standard chucks and is compatible with all 1/4 in quick change chucks, including impact drills. Adjustable four-cutter counterbore cuts and clears chips quicker for fast, smooth countersinking. Counter bore attaches to flats on shank with two hex screws for a secure fit and can be adjusted for controlled pilot hole depth.