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  11. Spiral Flute Tap, Modified Bottoming, 4
Osg Spiral Flute Tap, Modified Bottoming, 4 30202708 - main

Spiral Flute Tap, Modified Bottoming, 4

  • Mfr # 30202708

  • Zoro # G9305371

product price: $119.99
/ea
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Key Features

Overall Length
3-13/16"
Number of Flutes
4
Tap Material
High Speed Steel
Shank Dia.
0.480"
Tap Style
Spiral Flute
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Specifications

Product Information

MFR #
30202708
Zoro #
G9305371
UPC #
-
Country of Origin
Mexico

Dimensions

Overall Length
3-13/16"
Shank Dia.
0.480"
Tap Size
1/2"
Tap Dimension Type
Inch
Pitch Diameter Limit
H4
Thread Length
1-13/16"
Tap Thread Size
1/2"-20
Square Size
0.3220 in
55% Thread Drill Size
11.80 mm
Shank Length
1 39/64 in
65% Thread Drill Size
11.60 mm
75% Thread Drill Size
11.40 mm
Thread Size
1/2"-20

Details

Item
Spiral Flute Tap
Number of Flutes
4
Tap Material
High Speed Steel
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Grouping
STI Tap
Tap Finish
TiCN
Number of Pieces
1
Tap Thread Type
UNF
List Number
302
Thread Direction
Right Hand
Cutting Direction - Machining
Right Hand
Series
302
Primary Material Application
Stainless Steel, Steel
Thread Limit
H4
Extended Neck
Yes
Primary Material Application ISO Code
M, P
Thread Standard
UNF
Interrupted Thread
No
Shank Type - Machining
Straight
Features
High Performance
Measurement System
Fractional Inch
Threads per Inch
20
Material Grade - Machining
302
Coolant Fed
Non-Coolant Through
Helix Angle
45 Degrees

Description

Screw Thread Insert STI Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 37/64 in, Vanadium High Speed Steel, V, Right Hand, Thread Length 0.768 in, Tap Chamfer Modified Bottoming, Thread Limit H4, Class of Fit 2B-3B, Number of Flutes 4

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