Irwin 8145 Thread Tap, 1/2-20NF

Irwin 8145 Thread Tap, 1/2-20NF

Four straight flutes are ground to provide rapid chip removal for efficient threading also for hand threading work in a variety of materials. Taps produce a class 2B thread. Used in applications such as routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical.

Description du français:

TARAUD INTERM 1/2 PO-20 NF SAE ACIER

Descripción español:

MACHO DE ROSCAR DE 1/2-20NF SAE ACERO

Product Details

Material:

HCS

Number Of Flutes:

4

Thread Direction:

Right-Hand

Thread Size:

1/2 in - 20 NF

Thread Type:

Plug Tap

Features

Straight flutes are ground to provide rapid chip removal for efficient threading

Ideal for routine maintenance, repair work and for rethreading

Taps produce a class 2B thread

Designed for hand threading work in a variety of materials

3 to 5 threads chamfered