1 diamond die for wire drawing
2 superior quality and performance
3 good wear resistance
4 good finish surface
Port: Beijing, Shanghai, HK
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 500 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: regular box plus clear bubble wraps
Delivery Detail: 10-15 days
Diamond die are polymerized with synthetic diamond single crystal, adding a small amount of silicon, titanium and other binding agents, under conditions of high temperature and high pressure.
Diamond die advantage
good wear resistance, uniform bore, strong impact and high wire drawing efficiency, and the price is much cheaper than natural diamond wire drawing die. Diamond wire drawing dies are widely used in wire drawing industry. Used for aluminum wire, copper wire, stainless steel wire, alloy wire etc..
Diamond die specification
size range | tolerance | casing ref. Size | ||
| inch | mm | mm | mm | |
| ≤0.0008 | ≤0.020 | 0.0006 | Φ25×6 | |
| 0.0008 – 0.0019 | 0.020 – 0.050 | 0.0006 | Φ25×8 | |
| 0.0020 – 0.0039 | 0.051 – 0.100 | 0.001 | Φ25×8 | |
| 0.0040 – 0.0079 | 0.101 – 0.200 | 0.001 | Φ25×8 | |
| 0.0080 – 0.0199 | 0.201 – 0.500 | 0.0015 | Φ25×8 | |
| 0.0200 – 0.0399 | 0.501 – 1.000 | 0.002 | Φ25×10 | |
| 0.0400 – 0.0590 | 1.001 – 1.500 | 0.0025 | Φ25×12 | |
| 0.0591 – 0.0866 | 1.501 – 2.200 | 0.003 | Φ25×14 | |
0.0867 – 0.1299 | 2.201 – 3.300 | 0.004 | Φ28×16 Φ30×16 | |
0.1300 – 0.1810 | 3.302 – 4.600 | 0.005 | Φ28×18 Φ30×18 | |
| 0.1811 – 0.2164 | 4.601 – 5.500 | 0.006 | Φ43×26 | |
| 0.2165 – 0.3150 | 5.501 – 8.000 | 0.008 | Φ43×30 | |
| soft wire | hard wire | |
| entrance angle | 70+/-20 | 60+/-20 |
| reduction angle | 16+/-2 | 14+/-2 |
| bearing length | 25-50% | 40-80% |
| exit angle | 15+/-5 | 15+/-5 |
| back relief angle | 50+/-20 | 50+/-20 |
soft wire: copper wire, aluminum wire, brass wire, gold wire etc.
hard wire: stainless steel wire, copper plated steel wire, tungsten wire etc.
Diamond die pictures as below
Model No.: GBDC
Features: Drill Casing Pipes
good quality professional
low price long life
Model No.: GBNS
Features: Geological Surface Set Diamond Non-Core Bit
good quality professional
low price long life
good performance
Model No.: GBRT
Features: Geological Tungsten Carbide Reaming Shells
good quality professional
low price long life
good performance
Model No.: GBCT
Features: Geological Tungsten Carbide Type Casing Shoe Bits
good quality professional
low price long life high performance
Model No.: GEAN
Features: Hand-held high speed L-segment diamond blade for long life cutting abrasive material
Model No.: GBON
Features: Geological Wireline Overshot Chinese Standard
good quality professional
low price long life
Model No.: GBBJ
Features: Geological Wireline Chinese Standard Core Barrels
good quality professional
low price long life
Model No.: GBDR
Features: Drill Rods
good quality professional
low price long life
high performance
Model No.: GBRE
Features: Geological Electroplated Diamond Reaming Shells
good quality professional
low price long life
high performance
Model No.: For diamond core bits
Features: Diamond segments for different diamond tools
Use high grade diamond powder and metal powder
Model No.: all
Features: there are several kinds of drill bits in a set,and we can make it as per your request.
twist drill set.
drill set.
twist dril
Model No.:
Features: we supply all kinds of screws
pls contacr us for details.