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Spiral Flute Tap, Modified Bottoming, 3

  • Mfr # 2927608

  • Zoro # G9279383

product price:  $60.79
/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 #
2927608
Zoro #
G9279383
UPC #
-
Country of Origin
Mexico

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
Drill Bit Size
0.4480 in, 0.4513 in, 0.4545 in, 0.4578 in, 0.4610 in
75% Thread Drill Size
11.40
Square Size
0.2740 in
Thread Size
1/2"-20
55% Thread Drill Size
11.80 mm
65% Thread Drill Size
11.60 mm
Shank Length
1 13/32 in
Size
1/2
Pitch Diameter Limit
H2
Square Width
0.274 in
Square Length
0.438 in
Shank Diameter
23/64 in

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Modified Bottoming
Tap Material
High Speed Steel
Number of Flutes
3
Standards
ANSI
Tap Grouping
Tap
Thread Direction
Right Hand
Tap Thread Type
UNF
Tap Finish
TiCN
Cutting Direction - Machining
Right Hand
Series
290
Thread Limit
H2
Secondary Material Application
Cast Iron, Hardened Steel, Stainless Steel, Tool and Die Steel
Features
Bright, HSSE material, Slow spiral, Steam Oxide surface treatment
Shank Type - Machining
Straight
Material Grade - Machining
290
Extended Neck
Yes
Thread Standard
UNF
Measurement System
Fractional Inch
Primary Material Application
Steel
Threads per Inch
20
Secondary Material Application ISO Code
H, K, M, P
Helix Angle
45 Degrees
Tap Shank Standard
ANSI
Coolant Fed
Non-Coolant Through
Primary Material Application ISO Code
P
Number of Pieces
1
List Number
290
Tap Application
Blind Hole
Shank Type
Square
Class of Fit
2B-3B

Description

Spiral Flute Tap, Thread Size 1/2 In.-20, UNF, Overall Length 3 3/8 in, Vanadium High Speed Steel, TiCN, Thread Length 39/64 in, 75 Percent Thread Drill Size 11.40, Thread Limit H2, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3

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