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Osg Spiral Flute Tap, Modified Bottoming, 3 1305800608 - main

Spiral Flute Tap, Modified Bottoming, 3

  • Mfr # 1305800608

  • Zoro # G9278473

product price: $27.99
/ea

Key Features

Overall Length
2-1/2"
Tap Style
Spiral Flute
Tap Size
1/4"
Shank Dia.
0.255"
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
1305800608
Zoro #
G9278473
UPC #
-
Country of Origin
Japan

Dimensions

Overall Length
2-1/2"
Tap Size
1/4"
Shank Dia.
0.255"
Tap Dimension Type
Inch
Tap Thread Size
1/4"-28
Thread Length
1"
Thread Size
1/4"-28
Shank Length
1 1/2 in
55% Thread Drill Size
5.70 mm
75% Thread Drill Size
5.45
Square Size
0.1910 in
Drill Bit Size
0.2129 in, 0.2152 in, 0.2175 in, 0.2198 in, 0.2222 in
65% Thread Drill Size
7/32 in
Size
1/4
Pitch Diameter Limit
Not Rated

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
High Speed Steel
Number of Flutes
3
Measurement System
Fractional Inch
Tap Thread Type
UNF
Tap Finish
TiCN
Thread Direction
Right Hand
Tap Grouping
Tap
Series
13058
Cutting Direction - Machining
Right Hand
Class of Fit
2B
Primary Material Application ISO Code
N
Shank Type - Machining
Straight
Helix Angle
45 Degrees
Coolant Fed
Non-Coolant Through
Threads per Inch
28
Primary Material Application
Aluminum, Brass, Bronze, Copper
Extended Neck
Yes
Features
Eliminates Friction To Enable High Speed Tapping, For Blind Hole Applications, Increased Wear Resistance, Tin Improves Wear Resistance For Extended Tap Life
Material Grade - Machining
13058
Thread Standard
UNF
Thread Limit
2B
Number of Pieces
1
List Number
13058

Description

Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, Vanadium High Speed Steel, V, Thread Length 25/64 in, 75 Percent Thread Drill Size 5.45, Thread Limit Not Applicable, Class of Fit 2B, Thread Direction Right Hand, Number of Flutes 2

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