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Spiral Flute Tap, Modified Bottoming 3 Flutes

  • Mfr # 31502001

  • Zoro # G9303271

product price: 
$
135.99
/ea
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Key Features

Overall Length
3-13/16"
Tap Style
Spiral Flute
Shank Dia.
0.480"
Tap Chamfer
Modified Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
31502001
Zoro #
G9303271
UPC #
-
Country of Origin
Brazil

Dimensions

Overall Length
3-13/16"
Shank Dia.
0.480"
Tap Dimension Type
Inch
Tap Size
1/2"
Thread Length
1-13/16"
Pitch Diameter Limit
H3
Tap Thread Size
1/2"-13
55% Thread Drill Size
11.30 mm
Thread Size
1/2"-13
Square Size
0.3590 in
75% Thread Drill Size
27/64 in
65% Thread Drill Size
11.00 mm
Shank Length
1 43/64 in
Square Length
0.359 in
Square Width
0.359 in
Shank Diameter
12/25 in
Wire Rope Length
3 13/16 in
Length
3 13/16 in

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
Powdered Metal
Number of Flutes
3
Number of Pieces
1
List Number
315
Tap Grouping
STI Tap
Tap Finish
Black Oxide
Tap Thread Type
UNC
Thread Direction
Right Hand
Series
315
Cutting Direction - Machining
Right Hand
Material Grade - Machining
315
Features
OSG V-Coating, Powdered Metal VC-10 Substrate, Spiral Flute, Steam Oxide Surface Treatment, STI Spiral Flute Tap for Difficult to Machine Materials
Secondary Material Application
Hardened Steel, Nickel, Stainless Steel, Steel, Titanium, Tool and Die Steel
Extended Neck
Yes
Thread Standard
UNC
Thread Limit
H3
Primary Material Application ISO Code
H, M, P
Coolant Fed
Non-Coolant Through
Primary Material Application
Hardened Steel, Stainless Steel, Steel
Measurement System
Fractional Inch
Shank Type - Machining
Straight
Secondary Material Application ISO Code
H, M, P, S
Threads per Inch
13
Helix Angle
15 Degrees
Tap Application
Blind Hole
Class of Fit
2B-3B
Shank Type
Straight

Description

Screw Thread Insert STI Tap, Thread Size 1/2 In.-13, UNC, Overall Length 3 13/16 in, Powdered Metal, Black Oxide, Right Hand, Thread Length 0.767 in, Tap Chamfer Modified Bottoming, Thread Limit H3, Class of Fit 2B-3B, Number of Flutes 3

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