Solid Die D for Machine Screws
Caution
- Solid Die D cannot be used from the rear surface.
Product Description
[Features]
· High-speed tool steel (HSS) is adopted, realizing stable machining.
· The front surface is the surface with a marking on the chamfering.
· The machining reference surface at the rear is sunk so that the end face makes close contact when the holder is attached.
· Screw adjustments are not required and die outer diameter accuracy is improved compared to adjustable dies as this is a solid die.
· Solves problems particular to adjustable type dies, realizing high precision screw machining.
Features of Solid Round Dies D
New Solid Round Dies-D are born, with improved accuracy of run-out tolerance.
The Solid Round Dies-D, realize consistent thread cutting by adopting HSS material.
This makes it easy to determine the cutting direction.
The rear face has a recess so that the die can fit tightly in the die holder when installing.
※Solid Round Dies-D cannot be used from Rear face.
D is solid type and does not need the adjusting screw.
Compared with adjustable type, accuracy of D's outside diameter has been greatly
improved.
D has succeeded in solving diffi cult problems related to adjustable dies and achieved the high precision cutting of external threads.
External threads cut by Solid Round Dies-D have less tears and stripes on thread flank face.
Cutting condition
| Die Size | M6 x 1 di20 |
|---|---|
| Work Material | Free cutting steel |
| Cutting Speed | 2.6 m/min |
| Feed | Free |
| Machine | Engine lathe |
| Cutting Fluid | Insoluble oil |
Dimensions of Solid Round Dies D for Screw Threads used on Sewing Machines
Dimensional drawing
| Size | Code | Class | D (mm) | T (mm) | Clearance Holes | Recess |
|---|---|---|---|---|---|---|
| 3/32SM56 | TYES06EDNEBC | II | 20 | 7 | 3 | ○ |
| 1/8SM40 | TYES08HDNEBC | II | 20 | 7 | 3 | - |
| 1/8SM44 | TYES08GDNEBC | II | 20 | 7 | 3 | - |
| 9/64SM40 | TYES09HDNEBC | II | 20 | 7 | 3 | - |
| 11/64SM40 | TYES11HDNEBC | II | 20 | 7 | 4 | - |
| 3/16SM28 | TYES12KDNEBC | II | 20 | 7 | 4 | - |
| 3/16SM32 | TYES12JDNEBC | II | 20 | 7 | 4 | - |
| 7/32SM32 | TYES14JDNEBC | II | 20 | 7 | 4 | - |
| 15/64SM28 | TYES15KDNEBC | II | 20 | 7 | 4 | - |
| 1/4SM24 | TYES16MDNEBC | II | 20 | 7 | 4 | - |
| 1/4SM40 | TYES16HDNEBC | II | 20 | 7 | 4 | - |