Item Name: Hardened Steel Guide Pillars and Bronze Plated Bushes for Die Casting Moulds
Material: Steel, Bronze Plated

Color: Original

Size: Custom Made

Process: Heat Treatment
Hardness: 58-64HRC

Type: Oil Grooves
Tolerance: Within 0.002mm

Roundness: 0.002mm

Concentricity: 0.002mm

Axiality: 0.002mm

Standard: JIS, DIN, AISI (Custom Made)
Application: Moulds

Description:
1. Made from high quality, durable and long lasting hardened steel and bronze plated materials.
2. Custom made hardened steel guide pillars and bronze plated bushes.
3.Close tolerance and precision steel guide pillar and bronze plated oil groove bushes.

4. Hardened steel bronze plated guide pillar and bushes for die casthing moulds.
5. Consistent quality control and fast delivery.
6. More products can be produced according to "MISUMI","PUNCH", "DANLY", "DME", "TOHATSU", "HASCO" or customers' drawings.

Process (Bronze Plated Bushes): 
Sawing material- Lathing (CNC Lathe or Common Lathe)- Grinding (Rough internal grinding)-Honing (Precision Honing)-Grinding (Rough or accurate grinding)- Grinding (Precision Centerless Grinding) 

Process (Guide Pillars):
Sawing material- Lathing (CNC Lathe, Common Lathe, Meter Lathe)-Drilling Holes- Tapping- Heat Treatment- Sand Blasting- Drilling (Central Hole)- Grinding (Rough or accurate grinding)- Grinding (Precision Centerless Grinding)

Remarks:
1. Over 10 years experience in manufacturing high quality precision mould accessories with competitive prices.
2. Products can be custom made according to different standards or customers' requests.
3. Products are strictly controlled by qualified QC staffs.
4. In time after-sale service within 24 hours.
5. Should any question, please feel free to contact us.