Machining Solution for Electronics Thin Sheets
Countersink solutions tailored for the Electronics industry, solving your machining pain points
⚠️ Common Electronics Pain Points
Protruding Screw Heads on Thin Boards
0.8-1.5mm boards - standard tools leave screw heads protruding, catching hands and hurting appearance
Small-Diameter Tool Breakage
Small holes need small-diameter tools; standard materials are too brittle
High Appearance Standards
Electronics demand burr-free, scratch-free holes that standard tools cannot deliver
✅ Lihao Technology Solutions
Thin-Sheet Countersinks
Full small-diameter range, sharp edges, precise depth control, screw heads fully seated
High-Toughness Cobalt HSS
Tough cobalt HSS keeps small tools from breaking and extends life
Mirror-Polished Edges
Mirror-polished cutting edges - smooth, burr-free holes with a clean finish
Recommended Products
📊 Recommended Cutting Parameters
| Material | Cold-rolled / stainless sheet (0.8-1.5mm) |
| Common angles | 60/82/90/100/110/120 degrees (per screw head) |
| Sheet thickness | 0.8mm-ST2.2 / 1.1mm-ST2.9 / 1.3mm-ST3.5 |
🏆 Customer Cases
Standard tools - screw heads protruding 0.2mm, burred holes, 12% cosmetic defect rate
Lihao thin-sheet countersinks - heads seated 0.1mm, burr-free, defect rate 1%
Need Electronics countersinks?
Lihao Technology engineers provide one-on-one selection guidance, 48-hour response, 7-day custom manufacturing delivery
WeChat Consultation
WeChat ID: 15338372359
Phone: 15338372359(same as WeChat)