Item Name: High Quality Holder Guide Post Set Ball Bearing or Bushing Type
Material: Steel, FC250, Aluminum

Color: Custom Made

Size: Customized

Type: Aluminum Ball Bearing Cage

Dowel Holes: Yes

Stopper: Movable

Roundness: 0.002mm

Hardness: 58HRC

Process: Heat Treatment

Roughness: As Requested

Tolerance: Within 0.002mm
Concentricity: 0.002mm
Standard: JIS, DIN, AISI (Custom Made)
Application: Moulds

Description:
1. Made from high quality, durable and long lasting hardened steel, aluminum and metal materials.
2. Custom made ball bearing guide post set with great hardness and excellent performance.
3. High precision and close tolerance movable stopper holder guide post set with aluminum ball bearing cage.

4. Consistent quality control and fast delivery.
5. More products can be produced according to "MISUMI","PUNCH", "DANLY", "TOHATSU", "DME", "HASCO" or customers' drawings.

Process (Aluminum Ball Bearing Cage): 
Sawing material- Lathing (CNC Lathe or Common Lathe)- Drilling Holes- Polishing- Punching

Process (Guide Bushing):

Sawing material- Lathing (CNC Lathe or Common Lathe)- Heat Treatment (Carburized)- Sand Blasting- Grinding (Rough internal grinding)-Honing (Precision Honing)-Grinding (Rough or accurate grinding)- Grinding (Precision Centerless Grinding)

Process (Guide Post):

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.