Home Cutting Tools Hole Expander Kit 8 Pcs 3/8 to 3/4"
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Hole Expander Kit, 8 Pieces, Includes 3/8, 1/2, 5/8 and 3/4" Hole Expander, 1/4, 5/16, 25/64 and 15/32" Drill Bits
(Pack of 1)

Item#: P7442

Easy Bore™

• Four-flute design for rapid chip removal with reduced binding and grabbing
• Three flats ground onto the shank for positive chucking
• Non-tapered design is perfect for use in blind holes
• May be used in drill motor or drill press
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.

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Catalog page#: 11-29

Frequently Bought Together

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Jobber Length Drill Bit HSS 3/16"

Item#: 84729
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Jobber Length Drill Bit HSS 1/8"

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Jobber Length Drill Bit HSS 3/8"

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Hole Expander Non-Tapered 3/4"

Item#: P65541
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Hole Expander Non-Tapered 11/16"

Item#: P65638
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Hole Expander Non-Tapered 9/16"

Item#: P65806
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Aligning Reamer HSS 1/2"

Item#: 86862
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Aligning Reamer HSS 3/4"

Item#: 86891
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Aligning Reamer HSS 3/8"

Item#: 86861
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Nylon Cable Tie 15.25" Black

Item#: 94613
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Nylon Cable Tie 11.75" Black

Item#: 94611
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Nylon Cable Tie 15.5" Black

Item#: 94612
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Autobahn Ergo Magna EZ Crimper Ratcheting Terminal Crimper

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Alu-Master 8-Way Torpedo Level

Item#: DY89310410

Product Description

• Four-flute design for rapid chip removal with reduced binding and grabbing
• Three flats ground onto the shank for positive chucking
• Non-tapered design is perfect for use in blind holes
• May be used in drill motor or drill press
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.

Technical Specifications

Item#: P7442
Type Easy Bore Hole Expander Set
Diameter 3/8 - 3/4 "
Decimal Equivalent 0.3900 - 0.7500 "
Pilot Drill Size Multiple "
Number of Pieces 8
Description With Corresponding Pilot Drill Bits
UNSPSC #: 23241600
TAA Compliant: Yes
Weight: 1.98 lb

Suggested Products

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Jobber Length Drill Bit HSS 1/4"

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Jobber Length Drill Bit HSS 3/16"

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Jobber Length Drill Bit HSS 1/8"

Item#: 84725
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Jobber Length Drill Bit HSS 3/8"

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Jobber Length Drill Bit HSS 13/64"

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Jobber Length Drill Bit HSS 7/32"

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Jobber Length Drill Bit HSS 5/16"

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Twist-On Surface Conditioning Disc 2" Brown

Item#: 17416
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Jobber Length Drill Bit HSS 1/2"

Item#: 84749
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Jobber Length Drill Bit HSS 5/32"

Item#: 84727
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Jobber Length Drill Bit HSS 9/64"

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