Sutton T4311270 UNF 1/2 x 20 Straight Flute Tap - Taper - HSS - Sutton Tools

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: Taper

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 A0015304

Brand Sutton Tools

Model Number T4311270

Barcode Number 9311963008868

Diameter (inch) 1/2

TPI 20

Shank (mm) 9

L1 (mm) 89

L2 (mm) 29

z 4

Drill Size (mm) 11.5

L4 (mm) 10

Square Size (mm) 7.1

Group Code T431
System of Measurement ISO529
Thread Form UNF
Material High Speed Steel (HSS)
Finish Bright
Lead Taper
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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