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HHIP 2006-0126 1/2 Inch HSS Square Push Broach

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$184.80

$ 76 .99 $76.99

In Stock

About this item

  • Broach Size 1/2; Broach Length 12; Pilot Diameter 17/32; Drill Size (Inch) 17/32
  • Length of Cut Minimum 1/2; Length of Cut Maximim 1-3/8
  • Broach is tapered and Ground with bright finishing. Tolerance .5005.5015
  • High speed steel Used for cutting square shaped hole in round pilot holes; Heavy Duty
  • Tolerance .5005.5015


Broach is tapered and Ground with bright finishing. Used for cutting square shaped hole in round pilot holes. Well suited for ferrous and non-ferrous materials.


RussB
2025-05-30 11:55:13
Works good, only wish is a little longer stroke
May
2025-04-07 09:22:26
My dad needed this to work on his 1956 Ford truck and it worked perfectly!I would highly recommend
Matt
2025-04-02 13:15:35
Used this to make a 1 1/4 and 1 1/2 line boring bar. I wouldnt call any of them precision but some of the holes came out a little off from the bar wanting to turn as the broach was pushed through. I used a hydraulic press and plenty of cutting oil to broach about 12 holes and imagine it will last for many more.
Mark H. Eimer
2025-03-05 17:24:35
Not much to say. Works well. Just as described. I am happy with the purchase. I am using it to cut the square hole for a 3/8 drive ratchet in tools that I am making.
Steven Mathis
2025-03-02 14:28:08
Did a great job
Thanks from Jim
2025-02-14 17:02:05
No doubt this is gonna work great for my project.
Ted H.
2025-01-10 16:30:53
For background, I'm a professional machinist, not a hobbyist. I have a job for a customer making special sockets and need to broach 1/2" drive holes. Since I don't need it often, I decided to take a chance on a cheaper tool for this one job. Big mistake. To start with, the pilot is too large in diameter to fit in a 1/2" hole. Pretty hard to make a 1/2" square hole if you have to start with a round hole much larger than that. Since I'm time constrained on this job, I decided to grind the pilot to the correct size and try the broach. The first cutting surface on the broach is too aggressive and I had to stop on the first attempt as I was about to break the broach in the press trying to get it to cut. If all you need is a 1/2"ish size hole in an non-precision application, and are cutting soft materials, then maybe this will work for you. The better choice would be to by a better tool.
traves
2025-01-04 14:12:40
Full disclaimer: I have no idea how to use a broach the professional way. That being said, it didn't work on 1/4" high carbon steel used on a plow. I tried it with a 12 ton shop press and the broach just wanted to bend. I stopped before it broke.
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