Sutton T4321111 UNF 7/16 x 20 Straight Flute Tap - Intermediate - HSS

Description

Features

General purpose use
Suitable for materials up to 1000N/mm2
Through & blind holes
Suitable for both hand and machine operations
Depths up to approx. 1 x d1

Specifications

Designation: N (for normal general purpose type materials)
Material: High Speed Steel (HSS)
Finish: Bright
Max Cut Depth: 1xD
Shank Form: Reinforced Shank (with square drive)
X: als
Type: Straight Flute
Standard: ISO529
Thread Form: UNF
Nut Tolerance: 2B
Lead: Intermediate

Applications

Steel - Non-alloy, cast & free cutting (~ 0.15 %C): Annealed
Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Annealed
Steel - Non-alloy, cast & free cutting (~ 0.45 %C): Quenched & Tempered
Steel - Non-alloy, cast & free cutting (~ 0.75 %C): Annealed
Steel - Low alloy & cast < 5% of alloying elements: Annealed

Specifications

AIMS SKU A0015325

Brand Sutton Tools

Model Number T4321111

Barcode Number 9311963006567

Diameter (inch) 7/16

TPI 20

Shank (mm) 8

L1 (mm) 85

L2 (mm) 25

z 4

Drill Size (mm) 9.8

L4 (mm) 9

Square Size (mm) 6.3

Group Code T432
System of Measurement ISO529
Thread Form UNF
Material High Speed Steel (HSS)
Finish Bright
Lead Intermediate
Application N (for normal general purpose type materials)
Shank Form Reinforced Shank (with square drive)
Max Cut Depth 1xD
Tap Type Straight Flute
Nut Tolerance 2B

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Resources

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Imperial - Straight Flute Taps

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Sutton Tools

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