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Power Tools for Professionals

BTT14F20

1/4 In. - 20 High-Carbon Steel Fractional Taper Tap

Taper Taps are ideal for cutting right-hand internal threads. They provide 8 to 10 threads chamfered for easy starts in tough materials. They are commonly used in through holes and with materials where a guide is necessary. Made from heat-treated carbon steel, they are rust- and tarnish-resistant tools that work equally well in plastic drilling applications. The rolled threads are more accurate and cleaner than machined threads. They are tooled to the most exacting specifications to ensure that bolts anchor securely. Laser-etched marking ensures size identification and won't wear off. They feature a precise flute design to ensure fast and easy chip clearance.

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Technical Data

Specification
Corresponding Drill Size #7
Description 1/4 In. - 20 High-Carbon Steel Fractional Taper Tap
Material High Carbon Steel
Number of Flutes 4.0
Quantity 1
Shank Diameter 0.25
Size 1/4" - 20 NC
Size and Thread 1/4 - 20
Standard NC
Use Drill Bit Size 7
Includes (1) 1/4 In. - 20 High-Carbon Steel Fractional Taper Tap

Benefits

  • Taper taps – engineered for cutting right-hand internal threads; commonly used in through holes and with materials where a guide is necessary
  • Heat-treated carbon steel – provides superior durability and speed
  • Rolled threads – deliver more accuracy and are cleaner than machined threads
  • Rust and tarnish resistant design – provides greater durability and accuracy
  • Laser-etched marking – ensures size identification and won't wear off
  • Precision machining – designed to ensure that bolts fit tightly and anchor securely
  • Precise flute design – for fast and easy chip clearance

Other sizes

BTT12F13

Size and Thread

1/2 - 13

Standard

NC

Corresponding Drill Size

27/64"

Quantity

1

BTT716F14

Size and Thread

7/16 - 14

Standard

NC

Corresponding Drill Size

3/8"

Quantity

1

BTT38F24

Size and Thread

3/8 - 24

Standard

NF

Corresponding Drill Size

Ltr. Q

Quantity

1

BTT38F16

Size and Thread

3/8 - 16

Standard

NC

Corresponding Drill Size

5/16"

Quantity

1

BTT516F18

Size and Thread

5/16 - 18

Standard

NC

Corresponding Drill Size

Ltr. F

Quantity

1

BTT14F28

Size and Thread

1/4 - 28

Standard

NF

Corresponding Drill Size

#3

Quantity

1

BTT1032

Size and Thread

10 - 32

Standard

NF

Corresponding Drill Size

#21

Quantity

1

BTT1024

Size and Thread

10 - 24

Standard

NC

Corresponding Drill Size

#25

Quantity

1

Size and Thread

8 - 32

Standard

NC

Corresponding Drill Size

#29

Quantity

1

Size and Thread

6 - 32

Standard

NC

Corresponding Drill Size

#36

Quantity

1

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