customer-service Help
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Cutting Tools
  6. /
  7. Taps
  8. /
  9. Spiral Flute 3-Flute Taps
  10. /
  11. Spiral Flute Tap Bottoming, 3 Flutes
Shop All Spiral Flute 3-Flute Taps
Osg

Spiral Flute Tap Bottoming, 3 Flutes

original price: $13.54
17% off
new price: $11.15
/ea
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Tap Thread Size 1/4"-20
  • Tap Chamfer Bottoming
  • Tap Thread Type UNC
  • Number of Flutes 3
  • Tap Finish Black Oxide
See all product information

Product Information

Dimensions

Tap Thread Size 1/4"-20
Pitch Diameter Limit Not Rated
Thread Length 1 in
Tap Dimension Type Inch
Overall Length 2 1/2 in
Shank Dia. 1/4 in
Tap Size 1/4"
Drill Bit Size 0.1980 in, 0.2013 in, 0.2045 in, 0.2078 in, 0.2110 in
Thread Size 1/4"-20
65% Thread Drill Size #5
Shank Length 1 1/2 in
Square Size 0.1910 in
75% Thread Drill Size #7
55% Thread Drill Size #3
Size 1/4

Details

Item Spiral Flute Tap
Tap Chamfer Bottoming
Tap Thread Type UNC
Number of Flutes 3
Tap Finish Black Oxide
Standards ANSI
Number of Pieces 1
List Number 7072
Tap Material High Speed Steel
Tap Grouping Tap
Thread Direction Right Hand
Tap Style Spiral Flute
Cutting Direction - Machining Right Hand
Series 297
Features 2B and 6H Class of Fits, Bright, HSS material, Slow spiral, Spiral Flute, Steam Oxide surface treatment, TiCN coating
Secondary Material Application ISO Code N
Coolant Fed Non-Coolant Through
Shank Type - Machining Straight
Secondary Material Application Aluminum, Brass, Bronze, Copper
Class of Fit 2B
Measurement System Fractional Inch
Threads per Inch 20
Primary Material Application Steel
Material Grade - Machining 298i
Tap Shank Standard ANSI
Extended Neck Yes
Primary Material Application ISO Code P1, P2
Thread Standard UNC
Thread Limit Not Rated
Helix Angle 50 Degrees

Description

Spiral Flute Tap, Thread Size 1/4 In.-20, UNC, Overall Length 2 1/2 in, High Speed Steel, Black Oxide, Thread Length 1 in, 75 Percent Thread Drill Size #7, Thread Limit Not Rated, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 3

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products