BAER Round Cutting Die M 8 x 1.25 - HSS for Brass
BAER Round Cutting Die M 8 x 1.25 - HSS for Brass
BAER thread cutting dies are threading tools that are perfect for external threads. Basically, this cutting tool is cylindrical and has - depending on the size - three or more cutting edges inside. The holes between the cutting edges take up the chips, roll them and carry them away. Dies are commonly used in everyday life to make screws, nuts and threaded rods. Round dies are cylindrical and are used to make external threads in one operation. There are four holes and a groove on the outer casing of the round die, which are used to fasten the die in matching die stock and holders using retaining screws. External threads are cut by hand with die stock. Special die holders are used for the tailstock on a lathe or for the chuck of a drill press. Brass is finicky when it comes to cutting. When using normal taps, there is a risk of built-up cutting. That is why these BAER external taps are specially designed for brass. The quality tool ensures optimum chip removal with the spiral point (spiral entry) in combination with the lapped and particularly smooth surface. It is important that you lubricate the tool plumbed working and with cutting oil or cutting paste.
Dimensions
| Height H |
9 mm |
|---|---|
| Diameter |
8 |
| Nominal diameter in inches |
0,315 |
| Nominal diameter in mm |
8 |
| Pitch |
1,25 |
| Pitch in mm |
1,25 |
| Dimension |
M 8 x 1,25 |
Characteristics
| Product group |
Round cutting die |
|---|---|
| Product type |
Round cutting dies |
| Thread standard |
M: Metric ISO standard thread according to DIN 13 |
| Tolerance |
ISO-6g |
| Direction |
Right |
| Standard |
DIN 223 (DIN EN 2256 |
| Type |
lapped |
| Material |
HSS |
Technical information - Cutting dies
with spiral entry (spiral point)
1,25
HSS
ISO-6g
Applications
- Brass short-chipping Ms 58
- Brass long-chipping Ms 60
- Examples: CuZn39Pb2; CuZn40Pb2; CuZn20; CuZn37
Technical drawing
| Bolt pre-cutting diameter D2 |
7,87 mm |
|---|---|
| Height H |
9 mm |
| Outside diameter D1 |
25 mm |
| Dimension Diameter D |
M 8 x 1,25 |
| Diameter |
8 |
