Top 10 1/4-20 Tap and Drill – Countersink Drill Bits

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1. DEWALT

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UNC, DEWALT Drill Tap, 1/4-Inch DWADT1420

#adDEWALT #ad - Hex shank of drill bit - Designed for Impact Drivers. Deburr and countersink in one step. Speed tip - Drills material quickly. Drills and taps hole in one application.

Brand	DEWALT #ad
Manufacturer	Dewalt #ad
Height	5.75 Inches
Length	1.87 Inches
Weight	0.02 Pounds
Width	0.25 Inches
Part Number	DWADT1420
Model	DWADT1420

2. Klein Tools

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1/4-20, Klein Tools 32242 Drill Tap

#adKlein Tools #ad - Replacement tap. For aluminum, copper, brass, mild steel and plastic. For use on up to 10 gauge metal. High speed steel.

Brand	Klein Tools #ad
Manufacturer	Klein Tools #ad
Height	0.25 Inches
Length	6 Inches
Weight	0.03 Pounds
Width	2 Inches
Part Number	32242
Model	32242
Warranty	1 Year Manufacturer

3. IRWIN

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3-Piece 2620, 1/4-Inch, IRWIN Tap Set, High Carbon Steel, 20 NC

#adIRWIN #ad - Convenient plastic pouch puts all the necessary taps at your finger tips. High carbon Steel Construction for Durability. Ideal for auto repair and machinery. Each set includes 1 taper, bottoming and plug tap in the specified size.

Brand	IRWIN #ad
Manufacturer	IRWIN #ad
Height	0.8 Inches
Length	4.2 Inches
Weight	0.02 Pounds
Width	2 Inches
Part Number	2620
Model	2620

4. Drill America

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POU Series, Drill America 1/4"-20 Tap and #7 Drill Bit Kit

#adDrill America #ad - Set comes in plastic pouch. 1/4 inch. Set contains high speed steel plug hand tap and matching high speed steel drill bit. Black oxide drill bit is ideal for production, maintenance or portable drilling jobs. High speed steel plug hand threading tap is popular for use in general machine tapping or cnc tapping.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Height	2 Inches
Length	6 Inches
Width	4 Inches
Part Number	POU1/4-20
Model	POU1/4-20

5. Greenlee

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Madison Electric Products Greenlee, Drill/Tap,1/4-20, Hole Making DTAP1/4-20, Multi

#adGreenlee #ad - Trusted and used by experts, professionals and those who know quality. Seven us based Manufacturing Facilities. Proven and tested for durabilty and function in real world job site conditions. Leading manufacturer of high-quality tools. United States Workforce.

Brand	Greenlee #ad
Manufacturer	Greenlee #ad
Height	4.8 Inches
Length	2.5 Inches
Weight	0.04 Pounds
Width	0.8 Inches
Part Number	DTAP1/4-20
Model	DTAP1/4-20
Warranty	Goods manufactured by Greenlee Textron will be free from defects in workmanship and material for a period of one year from the date of user purchase, provided such goods are installed, operated, used and maintained in accordance with Greenlee's written instructions.

6. Drill America

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DWT Series, Drill America, DWT57129 1/4"-20 High Speed Steel 2 Flute Spiral Point Tap

#adDrill America #ad - Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Bottom style: Generate the thread to the bottom of the hole. High speed steel hand taps are the most versatile taps for hand use, or for tapping under power. High speed steel hand taps come in three styles: taper style: Starts the thread square with the workpiece. Hand taps are popular for use in general machine tapping or CNC tapping. Used to make new threads or re-thread damaged and/or jammed threads. Plug style: Generally used in thru holes.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Part Number	DWT57129
Model	DWT57129

7. TEMO

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TEMO 2 pc 1/4-20 Combination Drill and Tap Multi Use Deburr Countersink Hex Bit

#adTEMO #ad - Drill, tap and deburr in one operation. 135 self-centering split point tip. Usage suggestions: use of cutting coil recommended. Tapered tap design prevents thread damage from over-drilling. 2 pc 1/4-20 combination drill and Tap Multi Use Deburr Countersink Hex Bit. Clean tap of metal chips to extend life. For use with: steel, brass, aluminum. Drill, copper, tap and deburr in one operation. 10 gauge 3. 5mm capacity. One piece construction guarantees proper drill for tap size. Reverse drill to back out after completing tap. Made of high speed m2 steel.

Brand	TEMO #ad
Manufacturer	Golden Coulee #ad
Height	0.25 Inches
Length	3.5 Inches
Weight	0.06 Pounds
Width	4 Inches
Part Number	3139

8. Greenlee

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Greenlee DTAP1/4-20 Hardened High Speed Steel Split Point Drill & Tap, 1/4-20 NC

#adGreenlee #ad - Back tapered beyond tap to prevent thread damage from over-drilling. Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time. Deburr/countersink also provided on bit beyond back taper. High quality hex shank to ensure strong connection to drill chuck. Made from hardened high-speed steel vs carbon steel for longer life.

Brand	Greenlee #ad
Manufacturer	Greenlee #ad
Height	5 Inches
Length	3 Inches
Weight	0.2 Pounds
Width	1 Inches
Part Number	DTAP1/4-20
Model	DTAP1/4-20

9. Drill America

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Drill America DWT54455 1/4"-20 UNC High Speed Steel Bottoming Tap, Pack of 1

#adDrill America #ad - Used to make new threads or re-thread damaged and/or jammed threads. Hand taps are popular for use in general machine tapping or CNC tapping. Bottom style: Generate the thread to the bottom of the hole. High speed steel hand taps come in three styles: taper style: Starts the thread square with the workpiece. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Plug style: Generally used in thru holes. High speed steel hand taps are the most versatile taps for hand use, or for tapping under power.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Part Number	DWT54455
Model	DWT54455

10. Drill America

#ad

Drill America 1/4"-20 UNC High Speed Steel Tap Set

#adDrill America #ad - Hand taps are popular for use in general machine tapping or CNC tapping. Plug style: Generally used in thru holes. Bottom style: Generate the thread to the bottom of the hole. Used to make new threads or re-thread damaged and/or jammed threads. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. High speed steel hand taps are the most versatile taps for hand use, or for tapping under power. High speed steel hand taps come in three styles: taper style: Starts the thread square with the workpiece.

Brand	Drill America #ad
Manufacturer	Drill America #ad
Part Number	DWT54460
Model	DWT54460