Glass Drill Bits and Diamond Hole-Drilling Tools
Browse diamond glass drill bits and hole-chamfering tools for glass processing. Confirm hole diameter, mounting, coolant and operating speed before use.
Mũi khoan kim cương E2-1 cho kính
E2-1 · Xem chi tiết →
Mũi kim cương vát lỗ kính dạng côn
GCH-10-60 · Xem chi tiết →
Đĩa mài kính kim cương thiêu kết G070003
G070003 · Xem chi tiết →Choose the tool by hole operation
Glass drilling and hole-edge chamfering are related but different operations. Match the tool geometry to the hole and the required edge result.
- Diamond core drill bits for clean glass hole drilling
- Conical countersink tools for hole-edge chamfering
- Sintered diamond discs for manual edge grinding and repair
- Confirm whether the operation is through-hole, chamfering or local finishing
Application checks before drilling
Glass drilling requires controlled setup and cooling. A product name alone cannot define a safe operating condition.
- Hole diameter, glass thickness and glass type
- Tool mounting, machine connection and available clearance
- Coolant supply, feed method and spindle speed
- Current edge chipping or hole-quality problem
Technical review and limits
Reference speeds and dimensions should be treated as product data, not universal settings for every drilling machine.
- Confirm the exact tool and supported size
- Use suitable coolant and stable workpiece support
- Check the machine manufacturer speed limits
- Trial the tool under controlled conditions before production
Câu hỏi thường gặp
What glass drill bit should I use?
Start with the hole diameter, glass thickness, machine connection, coolant and required edge quality. A diamond glass drill bit can then be reviewed against the actual setup.
Can a diamond drill bit prevent all glass chipping?
No tool can guarantee zero chipping across every setup. Support, coolant, feed, spindle condition, glass quality and tool specification all affect the result.
Is a glass drill bit the same as a hole chamfer tool?
No. A drill bit creates or enlarges a hole, while a chamfer tool modifies the hole edge. Select the geometry for the operation you need.