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  11. Spiral Flute Tap, Modified Bottoming, 4
Osg Spiral Flute Tap, Modified Bottoming, 4 31503801 - main

Spiral Flute Tap, Modified Bottoming, 4

  • Mfr # 31503801

  • Zoro # G9303637

product price: $269.99
/ea
Free Shipping & Returns

Key Features

Overall Length
5-1/8"
Number of Flutes
4
Tap Material
Powdered Metal
Shank Dia.
0.800"
Tap Style
Spiral Flute
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Specifications

Product Information

MFR #
31503801
Zoro #
G9303637
UPC #
-
Country of Origin
Japan

Dimensions

Overall Length
5-1/8"
Shank Dia.
0.800"
Tap Size
7/8"
Tap Dimension Type
Inch
Tap Thread Size
7/8"-14
Thread Length
2-1/2"
Pitch Diameter Limit
H3
Shank Length
2 3/32 in
55% Thread Drill Size
20.90 mm
Square Size
0.6000 in
65% Thread Drill Size
13/16 in
75% Thread Drill Size
20.40 mm
Thread Size
7/8"-14

Details

Item
Spiral Flute Tap
Number of Flutes
4
Tap Material
Powdered Metal
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Number of Pieces
1
List Number
315
Tap Grouping
STI Tap
Tap Finish
Oxide
Tap Thread Type
UNF
Thread Direction
Right Hand
Cutting Direction - Machining
Right Hand
Series
315
Thread Limit
H3
Material Grade - Machining
315
Primary Material Application ISO Code
H, M, P
Threads per Inch
14
Secondary Material Application
Stainless Steel
Features
OSG V-Coating, Powdered Metal VC-10 Substrate, Screw Thread Insert (STI) Tap, Steam Oxide Surface Treatment, STI Spiral Flute Tap For Difficult To Machine Materials
Extended Neck
Yes
Coolant Fed
Non-Coolant Through
Primary Material Application
Hardened Steel, Stainless Steel, Steel
Measurement System
Fractional Inch
Thread Standard
UNF
Shank Type - Machining
Straight
Secondary Material Application ISO Code
M
Helix Angle
15 Degrees

Description

Screw Thread Insert STI Tap, Thread Size 7/8 In.-14, UNF, Overall Length 5 1/8 in, Powdered Metal, Black Oxide, Right Hand, Thread Length 1.11 in, Tap Chamfer Modified Bottoming, Thread Limit H3, Class of Fit 2B-3B, Number of Flutes 4

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