uxcell Machine Tap 4-40UNC Thread Pitch 2B Class 3 Flutes High Speed Steel with Protective Box 2pcs

uxcell Machine Tap 4-40UNC Thread Pitch 2B Class 3 Flutes High Speed Steel with Protective Box 2pcs

$ 10.19

Score By Feature

Based on 27 ratings

Packaging

8.65

Delivery

9.07

Value for money

8.93

Satisfaction

9.08

OveReview Final Score

How Our Score Is Calculated

Product Description

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4-40 UNC thread size; 2B thread class

Shank Width on One Side: 2. 4mm / 0. 1 inch; 17mm / 0.25 inch thread length 67 inch

Total Length: 52mm / 2 inch; Material: HSS (High Speed Steel);

Straight 3 flutes are ground to provide efficient threading by removing chips quickly.

Drilling, tapping, and cutting soft metal, aluminum plate, and iron are all possible with this tool.

Selected User Reviews For uxcell Machine Tap 4-40UNC Thread Pitch 2B Class 3 Flutes High Speed Steel with Protective Box 2pcs

These faucets are excellent

5/5

I frequently break this type of tap because it is so small. These faucets are in good working order. I've probably drilled 20 holes in copper pipe and never had a problem.

Vance Valdez

| Sep 15, 2021

These should not be purchased! I use this size tab a lot, and I usually buy Irwin's, but I thought I'd give these a try, and they're a complete waste of money

3/5

In soft aluminum, I snapped off about two threads in. And the right drill bit was used to tap these threads. I returned to Irwin, and they are fantastic!.