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Spiral Flute Tap, Modified Bottoming, 3 Flutes

  • Mfr # 31501601

  • Zoro # G9303192

product price:  $103.99
/ea
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Key Features

Overall Length
3-19/32"
Tap Style
Spiral Flute
Shank Dia.
0.429"
Tap Chamfer
Modified Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
31501601
Zoro #
G9303192
UPC #
-
Country of Origin
Brazil

Dimensions

Overall Length
3-19/32"
Shank Dia.
0.429"
Tap Dimension Type
Inch
Tap Size
7/16"
Thread Length
1-21/32"
Tap Thread Size
7/16"-14
Pitch Diameter Limit
H3
55% Thread Drill Size
W
Thread Size
7/16"-14
65% Thread Drill Size
V
Shank Length
1 39/64 in
Square Size
0.3220 in
75% Thread Drill Size
U
Square Length
0.322 in
Shank Diameter
429/1000 in
Square Width
0.322 in

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
Powdered Metal
Number of Flutes
3
Tap Finish
Black Oxide
Thread Direction
Right Hand
Tap Thread Type
UNC
Number of Pieces
1
Tap Grouping
STI Tap
List Number
315
Cutting Direction - Machining
Right Hand
Series
315
Primary Material Application
Hardened Steel, Stainless Steel, Steel
Primary Material Application ISO Code
H, M, P
Shank Type - Machining
Straight
Thread Limit
H3
Coolant Fed
Non-Coolant Through
Thread Standard
UNC
Measurement System
Fractional Inch
Material Grade - Machining
315
Extended Neck
Yes
Threads per Inch
14
Secondary Material Application ISO Code
H, M, P, S
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
Helix Angle
15 Degrees
Class of Fit
2B-3B
Shank Type
Straight
Tap Application
Blind Hole

Description

Screw Thread Insert STI Tap, Thread Size 7/16 In.-14, UNC, Overall Length 3 37/64 in, Powdered Metal, Black Oxide, Right Hand, Thread Length 0.712 in, Tap Chamfer Modified Bottoming, Thread Limit H3, Class of Fit 2B-3B, Number of Flutes 3

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