BAER Round Cutting Die UNF 7/8 x 14 - HSSE for Stainless Steel
BAER Round Cutting Die UNF 7/8 x 14 - HSSE for Stainless Steel
The die is a reliable and durable tool that helps you to produce precise external threads in one operation. It is equipped with four holes and a V-groove that secure the die in matching die stock and holders. This allows you to handle the die safely and comfortably. The BAER round die is also perfect for use in a tailstock or chuck of a drill press. Dies are tools used for cutting screws, nuts and threaded rods in everyday life. Round dies are cylindrical in shape and are used for making 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 suitable die holder and holders by means of 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. The die is made of the high-quality high-speed steel HSSE. HSSE is more heat-resistant, more wear-resistant and has a slightly higher hardness. The higher cobalt content makes the tool particularly durable and reliable. The improved surface finish, the spiral entry and the basic material HSSE give you the necessary power for working with difficult-to-cut materials and stainless steels. The cutting tool also has a special cutting edge geometry so that it can be used in metalworking for stainless and acid-resistant steels, stainless steels, INOX, case-hardening steels, heat-resistant structural steels and malleable cast iron, among other things. It is important that you lubricate the tool plumbed working and with cutting oil or cutting paste.
Dimensions
| Height H |
16 mm |
|---|---|
| Diameter |
7/8 |
| Nominal diameter in inches |
0,875 |
| Nominal diameter in mm |
22,225 |
| Pitch |
14 |
| Pitch in mm |
1,814 |
| Dimension |
UNF 7/8 x 14 |
Characteristics
| Product group |
Round cutting die |
|---|---|
| Product type |
Round cutting dies |
| Thread standard |
UNF: American Fine Unified National thread according to ANSI B1.1 |
| Tolerance |
2A |
| Direction |
Right |
| Standard |
DIN 223 (DIN EN 2256 |
| Material |
HSSE |
Technical information - Cutting dies
with spiral entry (spiral point)
2,0
HSSE
2A
Applications
- stainless steels (INOX, V2A, V4A etc.)
- and for general use up to 1200 N/mm²
Technical drawing
| Bolt pre-cutting diameter D2 |
22,23 mm |
|---|---|
| Height H |
16 mm |
| Outside diameter D1 |
55 mm |
| Dimension Diameter D |
UNF 7/8 x 14 |
| Diameter |
7/8 |
Application – Sample materials
| Stainless steels | |
|---|---|
| 1.4305 | X8CrNiS18-9 |
| 1.4301 | X5CrNi18-10 (A2) |
| 1.4404 | X2CrNiMo17-12-2 (V4A) |
| 1.4541 | X6CrNiTi18-10 |
| Free-cutting steels | |
|---|---|
| 1.0718 | 11SMnPb30 |
| 1.0721 | 10S20 |
| 1.0726 | 35S20 |
| 1.0758 | 60SPb20 |
| Case-hardening steels | |
|---|---|
| 1.0401 | (C15) |
| 1.7016 | 17 CR3 |
| 1.7131 | 16MnCr5 |
| 1.5919 | 15CrNi6 |
| General construction steels | |
|---|---|
| 1.0035 | S 185 (St 33) |
| 1.0036 | S 235 JRH |
| 1.0039 | S 235JRG1+CR |
| 1.0060 | E 335 (St 60-2) |
| Pure copper, low-alloyed copper | |
|---|---|
| 2.0240 | CuZn15 |
| 2.0265 | CuZn30 |
| Copper-tin alloy (bronze) short-chipping | |
|---|---|
| 2.1090.01 | G-CuSn7ZnPb |
| 2.1086.01 | G-CuSn10Zn |
| Quenched and tempered steels unalloyed | |
|---|---|
| 1.1151 | C22E (Ck 22) |
| 1.0503 | C 45 |
| 1.1191 | C45E (Ck 45) |