HASSAY SAVAGE
CNC-Single Point Keyway Broaches
Broaching tool to execute keyway and squared profiles in one setup with other machining operations.
Benefits
- Cut down on set-up time.
- Complete the part on one machine.
- No hydraulic press or pull required, no bushing guide required.
- Only way to keyway a blind hole.
- Long tool life. Can be easily sharpened many times for extended tool life.
- For either CNC lathe or CNC vertical machining centers.
- For keyway DIN 6885 and squared profiles.
Application
With the spindle locked, the broach can be brought inline with the pre-prepared bore diameter and chamfer lead
of the part to start broaching the keyway at a speed of 10 - 30 in/min and an in-feed of .003 -.005 depth per pass,
using a flood coolant for lubrication during the cut. The in-feeding cycle is repeated until the desired depth of the
keyway is achieved.
| Size | Tolerance | Max LOC | OAL | Shank Ø | Art. No. | |
|---|---|---|---|---|---|---|
| 4 mm | 0 /+ 0,04 | 38 mm | 95,25 mm | 15,88 mm | R69004 | |
| 5 mm | 0 / +0,04 | 38 mm | 95,25 mm | 15,88 mm | R69005 | |
| 6 mm | 0 / +0,05 | 50 mm | 114,3 mm | 22,23 mm | R69106 | |
| 8 mm | 0 / +0,05 | 50 mm | 114,3 mm | 22,23 mm | R69108 | |
| 10 mm | 0 / +0,06 | 50 mm | 114,3 mm | 25,4 mm | R69210 | |
| 12 mm | 0 / +0,06 | 50 mm | 114,3 mm | 25,4 mm | R69212 |