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  11. Spiral Flute Tap Modified Bottoming, 3 Flutes
Osg Spiral Flute Tap Modified Bottoming, 3 Flutes 1771301 - main

Spiral Flute Tap Modified Bottoming, 3 Flutes

  • Mfr # 1771301

  • Zoro # G9272733

product price: $73.79
/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 #
1771301
Zoro #
G9272733
UPC #
-
Country of Origin
Japan

Dimensions

Overall Length
3-3/8"
Shank Dia.
0.367"
Tap Dimension Type
Inch
Tap Size
1/2"
Thread Length
1-21/32"
Tap Thread Size
1/2"-20
Square Size
0.2740 in
Thread Size
1/2"-20
75% Thread Drill Size
11.40
55% Thread Drill Size
11.80 mm
65% Thread Drill Size
11.60 mm
Drill Bit Size
0.4480 in, 0.4513 in, 0.4545 in, 0.4578 in, 0.4610 in
Shank Length
1 13/32 in
Size
1/2
Pitch Diameter Limit
H5

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
Powdered Metal
Number of Flutes
3
Tap Finish
Oxide
Tap Thread Type
UNF
Thread Direction
Right Hand
Standards
ANSI
Tap Grouping
Tap
Cutting Direction - Machining
Right Hand
Series
313NI
Helix Angle
10 Degrees
Tap Shank Standard
ANSI
Extended Neck
No
Measurement System
Fractional Inch
Secondary Material Application ISO Code
H, M, S3
Threads per Inch
20
Features
DIN Overall Length, OSG V-coating, Premium Powdered Metal VC-10 substrate, Spiral Flute
Shank Type - Machining
Straight
Coolant Fed
Non-Coolant Through
Thread Limit
H5
Primary Material Application
Nickel, Titanium
Thread Standard
UNF
Secondary Material Application
Hardened Steel, Nickel, Stainless Steel, Titanium
Material Grade - Machining
313NI
Primary Material Application ISO Code
S
Number of Pieces
1
List Number
313NI

Description

Spiral Flute Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 3/8 in, Powdered Metal, Black Oxide, Thread Length 39/64 in, 75 Percent Thread Drill Size 11.40, Thread Limit H5, Thread Direction Right Hand, Number of Flutes 3

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