Inserted Box Tool Bit
If your setupmen or operators are still grinding tools, your losing 2 times that down time in production.DT Tool Holders Inserted Tool Bits forAutomatic Screw Machines & CNC Lathes
If you use Insert Holders or Conversion Kits. It’s a good idea to brake the corner before you feed the bar out. This gives the insert a place to start and your insert and roll’s will last longer. Changing from old to new video: https://www.youtube.com/watch?v=quwKegxFehc
If you are still grinding high speed or carbide tool bits. It will cost you 1 hour in machine time. If your shop time is $50.00 an hour you save $250.00 a week. If you charge $200.00 an hour you save $1000.00 a week.
1 holder and 1 box of inserts will pay for itself the first week you use it. Inserted Box Tool Patent No. (5647701) (Notice) There is no clamp on top of the Insert to stop the chips.
Inserted Box Tool Bit
If your setupmen or operators are still grinding tools, your losing 2 times that down time in production.DT Tool Holders Inserted Tool Bits forAutomatic Screw Machines & CNC Lathes
If you use Insert Holders or Conversion Kits. It’s a good idea to brake the corner before you feed the bar out. This gives the insert a place to start and your insert and roll’s will last longer. Changing from old to new video: https://www.youtube.com/watch?v=quwKegxFehc
If you are still grinding high speed or carbide tool bits. It will cost you 1 hour in machine time. If your shop time is $50.00 an hour you save $250.00 a week. If you charge $200.00 an hour you save $1000.00 a week.
1 holder and 1 box of inserts will pay for itself the first week you use it. Inserted Box Tool Patent No. (5647701) (Notice) There is no clamp on top of the Insert to stop the chips.

1/2″ 5/8″
Inserted Box Tool Bit

2RT Box Tool Holder
with 1/2″ Tool Bit

00RT Box Tool Holder

1 ” Wickman Box Tool
If your still grinding high speed & carbide tools, it’s costing you money. It takes time to grind the tool & get it back on center.
Please view Video: https://www.youtube.com/watch?v=quwKegxFehc
These Inserted Tool Bits work on Acme, New Britain, Conomatic, Brown & Sharp, Wickman, Warner & Swasey Screw & C&C Machine’s.
The Inserted Box Tool Bit was originally designed for mutl-spindle screw machines and came in two sizes.
Currently we have expanded the range of sizes from 1/4″ holders to 5/8″ holders. We also have new Conversion Kits for Boyer & Schultz box tool holders. Please check the video out on the home page. The Conversion Kits all use the standard 1/2″ insert and are made to fit these holders, OOORT, OORT, ORT, and 2RT holders. You can still order holders from 1/4″ to 1/2″ that use a CNMG-321 insert, or you can order holders from 3/8″ through 5/8″ that use a CNGP-430 insert. Standard sizes and custom sizes are available. We recommend the CNMP or CNGP type insert for our holders and they can be purchased from us or your local supplier. It is not recommended to take over (1/2) of the insert on the depth of cut. These Insert holders will save you the time it takes to take the tool out, grind the tool, replace it and get it back on center. Just turn or change the insert.
Click on the link on the right to view all tools.