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  11. Spiral Point Tap, Taper 4 Flutes
Walter Spiral Point Tap, Taper 4 Flutes 23257-UNF1/2 - main

Spiral Point Tap, Taper 4 Flutes

  • Mfr # 23257-UNF1/2

  • Zoro # G2898198

product price: $114.99
/ea
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Key Features

Tap Style
Spiral Point
Tap Size
1/2"
Tap Dimension Type
Inch
Tap Material
High Speed Steel
Tap Chamfer
Taper
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Specifications

Product Information

MFR #
23257-UNF1/2
Zoro #
G2898198
UPC #
-
Country of Origin
Germany

Dimensions

Tap Size
1/2"
Tap Dimension Type
Inch
Overall Length
3-15/16"
Shank Dia.
3/8"
Thread Length
15/16"
Tap Thread Size
1/2"-20
65% Thread Drill Size
11.60 mm
75% Thread Drill Size
11.40 mm
Shank Length
27.00 mm
Drill Bit Size
0.4530 in
Square Size
7.00 mm
55% Thread Drill Size
11.80 mm
Thread Size
1/2"-20
Pitch Diameter Limit
3B

Details

Item
Spiral Point Tap
Tap Style
Spiral Point
Tap Material
High Speed Steel
Tap Chamfer
Taper
Number of Flutes
4
Thread Direction
Right Hand
Tap Thread Type
UNF
Tap Finish
Uncoated
Cutting Direction - Machining
Right Hand
Secondary Material Application
Aluminum, Brass, Bronze, Copper
Class of Fit
6H
Shank Type - Machining
Straight
Extended Neck
Yes
Thread Limit
H3
Series
Prototex TiNi
Coolant Fed
Non-Coolant Through
Thread Standard
UNF
Secondary Material Application ISO Code
N
Primary Material Application
Nickel, Stainless Steel, Steel, Titanium
Threads per Inch
20
Spiral Direction
Neutral
Measurement System
Fractional Inch
Primary Material Application ISO Code
M, P, S
Helix Angle
0 Degrees
List Number
23257
Number of Pieces
1

Description

Spiral Point Tap, Thread Size 1/2 In.-20, UNF, Overall Length 100 mm, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 23 mm, 75 Percent Thread Drill Size 11.40 mm, Thread Limit H3, Class of Fit 6H, Number of Flutes 4

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