National Machine Tool was presented with a simple application milling a 10mm wide blind keyway in a 35mm conveyor pulley bore in the material handling industry. We offer metric sizes as well as imperial to facilitate any application. Let us solve your keyway applications with our Keyseat Miller which is easy to use, economical and manufactured in the U.S.A since 1903.
For more information on this project, or the processes involved, see the table below, or contact us directly.
Keyway Milling of a Coupling/Adapter Project Highlights
- Product Name
-
Coupling/Adapter Keyseat Miller
- Problem Description
-
Metric Bore needs a keyway 10mm wide, 1-3/8″ long and 3/8″ from the bottom of the Bore-no relief hole
- Solution
-
Special Keyseat Miller with reduced length pilot mills full depth slot utilizing M42 cutter coated AlTin for better wear resistance
- Capabilities Applied/Processes
-
Primary:
Engineering- Product Development/Design
CNC Milling
CNC Turning
Grinding
- Keyway Dimensions
-
10mm Wide
1.375″ Long
0.375″ from the bottom of bore-no relief hole
- Tightest Tolerances
-
Within 0.0002″
- Material Cut
-
316 Stainless Steel
- In process testing/inspection performed
-
Dimensional Inspection, Visual Inspection, Functionality
- Industry for Use
-
Material Handling Industry
- Volume
-
1
- Delivery/Turnaround Time
-
Stock Items: 2 – 3 Days
Custom Items: 2 – 3 Weeks
- Delivery Location
-
Nationwide/ Worldwide
- Standards Met
-
Customer Specifications, 2D CAD Drawing