- Joined
- May 16, 2019
- Messages
- 2
Good day! I wanted to take a moment and share about my experience with Northridge Tool Company and the 2x72 grinder I recently purchased from them.
Last October, I began my hunt for a 2x72 grinder of my own. I read as much as I could, and tried out as many machines as I could get access to. At that point, I had had the opportunity to grind blades on a Bader, a KMG, a Burr King, and a TW-90. As I was making my inquiries I was told, by a blade smith that I respect greatly, to talk to George, owner of Northridge Tool. After a week or two, I gave George a call and wound up talking to him for over an hour. He not only educated me about what it takes to produce a quality machine, but he also showed me that he loves what he does and is constantly working to make things better. I bought the Pro Package (as seen in the link below) and I added on a 10" contact wheel and tool arm. http://www.northridgetool.com/packages
This grinder is amazing. It's runs incredibly smoothly, and all the parts are machined to very high standards. The belt tensioning system is super low-travel; getting proper tension is a snap. Another thing I really love about this grinder is the system that allows me to transition from vertical to horizontal drive orientation. It uses a strut that makes the transition smooth and effortless. The chassis of this grinder has a high quality coating that is durable and pretty to look at, keeping the machine from rusting. The chassis on mine sports two tool arm attachment channels, and the in-house-built system for securing the tool/accessory arm employs a set screw that pushes a tensioner plate to evenly distribute the force of the locking arm. The tracking control is on point. Just a little movement on the adjustment screw goes a long way.
The drive system: I had mine wired for 240 volts to get the maximum potential from the Leeson motor. The Leeson TEFC 2HP 4 pole AC motor is controlled by a KB-27D VFD unit. This sucker will sing!! I haven't even used it turned up to 100% output; plenty of power in other words. The output from VFD is steady and is easily controlled.
Grinding: I learned to grind on a Burr King, which I still love using when I'm in that particular shop. I also had the privilege of grinding blades on a KMG, a Bader, and a TW-90. I really like using the TW-90, but I like grinding with my Northridge even better. It's just so freaking smooth and true. Things I found challenging in the past, such as producing dead flat and even bevels are made considerably easier with my Northridge.
If I could change one thing about my Northridge, I would like to have rubber idler wheels on the flat platen that comes with it instead of aluminum, so I could do some radius work without switching to the small wheel tool arm.
Bottom line; If you want an amazing machine that allows you to do your best work, don't hesitate to get in touch with George and get yourself a Northridge. You won't be disappointed.
Last October, I began my hunt for a 2x72 grinder of my own. I read as much as I could, and tried out as many machines as I could get access to. At that point, I had had the opportunity to grind blades on a Bader, a KMG, a Burr King, and a TW-90. As I was making my inquiries I was told, by a blade smith that I respect greatly, to talk to George, owner of Northridge Tool. After a week or two, I gave George a call and wound up talking to him for over an hour. He not only educated me about what it takes to produce a quality machine, but he also showed me that he loves what he does and is constantly working to make things better. I bought the Pro Package (as seen in the link below) and I added on a 10" contact wheel and tool arm. http://www.northridgetool.com/packages
This grinder is amazing. It's runs incredibly smoothly, and all the parts are machined to very high standards. The belt tensioning system is super low-travel; getting proper tension is a snap. Another thing I really love about this grinder is the system that allows me to transition from vertical to horizontal drive orientation. It uses a strut that makes the transition smooth and effortless. The chassis of this grinder has a high quality coating that is durable and pretty to look at, keeping the machine from rusting. The chassis on mine sports two tool arm attachment channels, and the in-house-built system for securing the tool/accessory arm employs a set screw that pushes a tensioner plate to evenly distribute the force of the locking arm. The tracking control is on point. Just a little movement on the adjustment screw goes a long way.
The drive system: I had mine wired for 240 volts to get the maximum potential from the Leeson motor. The Leeson TEFC 2HP 4 pole AC motor is controlled by a KB-27D VFD unit. This sucker will sing!! I haven't even used it turned up to 100% output; plenty of power in other words. The output from VFD is steady and is easily controlled.
Grinding: I learned to grind on a Burr King, which I still love using when I'm in that particular shop. I also had the privilege of grinding blades on a KMG, a Bader, and a TW-90. I really like using the TW-90, but I like grinding with my Northridge even better. It's just so freaking smooth and true. Things I found challenging in the past, such as producing dead flat and even bevels are made considerably easier with my Northridge.
If I could change one thing about my Northridge, I would like to have rubber idler wheels on the flat platen that comes with it instead of aluminum, so I could do some radius work without switching to the small wheel tool arm.
Bottom line; If you want an amazing machine that allows you to do your best work, don't hesitate to get in touch with George and get yourself a Northridge. You won't be disappointed.
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