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Spiral Flute Tap Bottoming, 3 Flutes

  • Mfr # 1430305
  • Zoro # G9280512

product price: 
$
17.89
/ea

Key Features

Overall Length
2-1/2"
Tap Style
Spiral Flute
Shank Dia.
0.255"
Tap Chamfer
Bottoming
Tap Dimension Type
Inch
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Specifications

Product Information

MFR #
1430305
Zoro #
G9280512
UPC #
-
Country of Origin
Mexico

Dimensions

Overall Length
2-1/2"
Shank Dia.
0.255"
Tap Dimension Type
Inch
Tap Size
1/4"
Thread Length
1"
Tap Thread Size
1/4"-28
Square Size
0.1900 in
65% Thread Drill Size
7/32 in
55% Thread Drill Size
5.70 mm
75% Thread Drill Size
5.45
Thread Size
1/4"-28
Shank Length
1 15/32 in
Drill Bit Size
0.2129 in, 0.2152 in, 0.2175 in, 0.2198 in, 0.2222 in
Size
1/4
Pitch Diameter Limit
H3
Square Width
0.19 in
Shank Diameter
1/4 in
Square Length
0.313 in
Wire Rope Length
2 1/2 in
Length
2 1/2 in
Fits Chest Size
Bright, Efficient Chip Evacuation, Increased Wear Resistance, Spiral Flute, Steam Oxide Surface Treatment

Details

Item
Spiral Flute Tap
Tap Style
Spiral Flute
Tap Chamfer
Bottoming
Tap Material
High Speed Steel
Number of Flutes
3
Thread Direction
Right Hand
Tap Finish
TiN
Tap Thread Type
UNF
Standards
ANSI
Tap Grouping
Tap
Cutting Direction - Machining
Right Hand
Series
107
Shank Type - Machining
Straight
Features
Bright, Efficient Chip Evacuation, Increased Wear Resistance, Spiral Flute, Steam Oxide Surface Treatment
Tap Shank Standard
ANSI
Thread Standard
UNF
Measurement System
Fractional Inch
Coolant Fed
Non-Coolant Through
Extended Neck
Yes
Material Grade - Machining
107
Helix Angle
50 Degrees
Primary Material Application ISO Code
K, N, P
Primary Material Application
Aluminum, Cast Iron, Steel
Thread Limit
H3
Threads per Inch
28
List Number
107
Number of Pieces
1
Tap Application
Blind Hole
Class of Fit
2B-3B
Shank Type
Square

Description

Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, High Speed Steel, TiN, Thread Length 41/64 in, 75 Percent Thread Drill Size 5.45, Thread Limit H3, Class of Fit 2B-3B, Thread Direction Right Hand, Number of Flutes 3

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