1. Home
  2. Tools & Machining
  3. Cutting Tools
  4. Taps
  5. Thread Forming Taps
  6. Thread Forming Tap, 1/2"-20, Bottoming, Uncoated, 3 Flutes
Widia Thread Forming Tap, 1/2"-20, Bottoming, Uncoated, 3 Flutes 17266 - main

Thread Forming Tap, 1/2"-20, Bottoming, Uncoated, 3 Flutes

  • Mfr # 17266

  • Zoro # G2999087

product price:  $37.75
/ea

Key Features

Tap Thread Size
1/2"-20
Tap Chamfer
Bottoming
Tap Finish
Uncoated
Number of Flutes
3
Tap Style
Thread Forming
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Unlock tax-exempt savings
Add Tax Exemption

Specifications

Product Information

MFR #
17266
Zoro #
G2999087
UPC #
-
Country of Origin
United States

Dimensions

Tap Thread Size
1/2"-20
Thread Length
15/16"
Shank Dia.
0.367"
Pitch Diameter Limit
H5
Overall Length
3-3/8"
Tap Size
1/2"
Tap Dimension Type
Inch
Thread Size
1/2"-20
Shank Length
2 7/16 in
65% Thread Drill Size
12.10 mm
Square Size
0.2750 in
55% Thread Drill Size
12.20 mm
75% Thread Drill Size
12.05 mm

Details

Item
Thread Forming Tap
Tap Chamfer
Bottoming
Tap Finish
Uncoated
Number of Flutes
3
Tap Style
Thread Forming
Tap Material
High Speed Steel
Tap Grouping
Tap
Number of Pieces
1
Tap Thread Type
UNC
List Number
5502
Thread Direction
Right Hand
Standards
ANSI
Cutting Direction - Machining
Right Hand
Measurement System
Decimal Inch
Primary Material Application ISO Code
P
Thread Standard
UNC
Thread Limit
H5
Series
2502/5502
Secondary Material Application ISO Code
K, M, N
Material Grade - Machining
5502
Features
Blind Holes, Bottoming Entry Taper, Forming Taps
Primary Material Application
Steel
Secondary Material Application
Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel
Spiral Direction
Neutral
Coolant Fed
Non-Coolant Through
Threads per Inch
20
Extended Neck
No
Helix Angle
0 Degrees
Class of Fit
3B

Description

Thread Forming Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3.38 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 0.94 in, 75 Percent Thread Drill Size 12.05 mm, Thread Limit H5, Class of Fit 3B

Restrictions

WARNING: This product can expose you to chemicals including Nickel (Metallic), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

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