Spiral Flute Tap Modified Bottoming, 3 Flutes

  • Mfr # 31501108
  • Zoro # G9303104
product price: 
$
64.19
/ea

Key Features

Overall Length
2-15/16"
Tap Style
Spiral Flute
Shank Dia.
0.381"
Tap Chamfer
Modified Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
31501108
Zoro #
G9303104
UPC #
-
Country of Origin
Brazil

Dimensions

Overall Length
2-15/16"
Shank Dia.
0.381"
Tap Dimension Type
Inch
Tap Size
5/16"
Thread Length
1-1/4"
Tap Thread Size
5/16"-24
Pitch Diameter Limit
H2
55% Thread Drill Size
9/32 in
Thread Size
5/16"-24
75% Thread Drill Size
I
65% Thread Drill Size
J
Square Size
0.2850 in
Shank Length
1 43/64 in
Shank Diameter
19/50 in
Square Length
0.285 in
Square Width
0.285 in
Wire Rope Length
2 15/16 in
Length
2 15/16 in
Fits Chest Size
OSG V-Coating, Powdered Metal VC-10 Substrate, Spiral Flute, Steam Oxide Surface Treatment, STI Spiral Flute Tap for Difficult to Machine Materials

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
Powdered Metal
Number of Flutes
3
Tap Finish
TiCN
Tap Grouping
STI Tap
Tap Thread Type
UNF
List Number
315
Number of Pieces
1
Thread Direction
Right Hand
Series
315
Cutting Direction - Machining
Right Hand
Thread Limit
H2
Extended Neck
Yes
Threads per Inch
24
Shank Type - Machining
Straight
Primary Material Application
Hardened Steel, Stainless Steel, Steel
Measurement System
Fractional Inch
Thread Standard
UNF
Material Grade - Machining
315
Secondary Material Application ISO Code
H, M, P, S
Secondary Material Application
Hardened Steel, Nickel, Stainless Steel, Steel, Titanium, Tool and Die Steel
Primary Material Application ISO Code
H, M, P
Coolant Fed
Non-Coolant Through
Features
OSG V-Coating, Powdered Metal VC-10 Substrate, Spiral Flute, Steam Oxide Surface Treatment, STI Spiral Flute Tap for Difficult to Machine Materials
Helix Angle
15 Degrees
Tap Application
Blind Hole
Class of Fit
2B-3B
Shank Type
Straight

Description

Screw Thread Insert STI Tap, Thread Size 5/16 In.-24, UNF, Overall Length 2 15/16 in, Powdered Metal, V, Right Hand, Thread Length 0.555 in, Tap Chamfer Modified Bottoming, Thread Limit H2, Class of Fit 2B-3B, Number of Flutes 3

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