Automobile glass drill has adopted company-invented patented technology, self-developed welding technology and double top grinding, turning, electrical spark machining technologies to fulfill the requirement of high-precision products, ensuring that the product working-level can accomplish strong, fast and high-precision drilling and at the same time maintain higher life. The product has won the national fund for new technology innovation.

 

2.1 Main Features:

• Fulfilling the fast and high-precision drilling in CNC center
• Good drilling quality and long life
• High performance/ cost-effective
• High product passing rate and safe drilling

 

2.2 Scope of application:

The products are mainly used for drilling processing of glass of various specifications, applicable for CNC fast and high-precision drilling machines.

2.3 Grinding cases

• Drill : Formula GI2
• Linear speed: 2-4m/s
• Machine: Bystronic driller
• Work piece: High endothermic green glass 3.2mm
• The tolerance of drilling hole diameter:+/-0.2mm
• Drilling and chamfering speed: 40-90mm/min 

2.4 sizes

intergrated drill: Φ4.1-100*0.7-0.8 split drill ontology: Φ8-42*0.7-0.8

Glass thickness: 3-6