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Spiral Flute Tap, Modified Bottoming 3 Flutes

  • Mfr # 31501301

  • Zoro # G9303131

product price:  $78.49
/ea

Key Features

Overall Length
3-3/8"
Tap Style
Spiral Flute
Shank Dia.
0.367"
Tap Chamfer
Modified Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
31501301
Zoro #
G9303131
UPC #
-
Country of Origin
Brazil

Dimensions

Overall Length
3-3/8"
Shank Dia.
0.367"
Tap Dimension Type
Inch
Tap Size
3/8"
Thread Length
1-21/32"
Pitch Diameter Limit
H4
Tap Thread Size
3/8"-16
Shank Length
1 27/64 in
Thread Size
3/8"-16
75% Thread Drill Size
5/16 in
Square Size
0.2740 in
55% Thread Drill Size
8.40 mm
65% Thread Drill Size
P
Shank Diameter
367/1000 in
Square Width
0.274 in
Square Length
0.274 in

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
Powdered Metal
Number of Flutes
3
Tap Grouping
STI Tap
List Number
315
Tap Thread Type
UNC
Thread Direction
Right Hand
Tap Finish
Black Oxide
Number of Pieces
1
Series
315
Cutting Direction - Machining
Right Hand
Thread Limit
H4
Extended Neck
Yes
Coolant Fed
Non-Coolant Through
Primary Material Application
Hardened Steel, Stainless Steel, Steel
Secondary Material Application
Hardened Steel, Nickel, Stainless Steel, Steel, Titanium, Tool and Die Steel
Primary Material Application ISO Code
H, M, P
Secondary Material Application ISO Code
H, M, P, S
Measurement System
Fractional Inch
Shank Type - Machining
Straight
Features
OSG V-Coating, Powdered Metal VC-10 Substrate, Spiral Flute, Steam Oxide Surface Treatment, STI Spiral Flute Tap for Difficult to Machine Materials
Material Grade - Machining
315
Thread Standard
UNC
Threads per Inch
16
Helix Angle
15 Degrees
Shank Type
Straight
Class of Fit
2B-3B
Tap Application
Blind Hole

Description

Screw Thread Insert STI Tap, Thread Size 3/8 In.-16, UNC, Overall Length 3 23/64 in, Powdered Metal, Black Oxide, Right Hand, Thread Length 0.625 in, Tap Chamfer Modified Bottoming, Thread Limit H4, Class of Fit 2B-3B, Number of Flutes 3

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