Countersunk Hole Solution for Hinge Thin Sheets
Countersink solutions tailored for the Hinge Manufacturing industry, solving your machining pain points
⚠️ Common Hinge Manufacturing Pain Points
Protruding Screw Heads
Sheet too thin, screw heads cannot seat and protrude, catching hands and hurting appearance
Sheet Deformation
Standard tools cut with high force, deforming thin sheets and affecting assembly precision
Small-Diameter Tool Breakage
Hinge holes are small, needing small-diameter tools that standard materials cannot handle
✅ Lihao Technology Solutions
Thin-Sheet Countersinks
Full small-diameter range, sharp edges, low cutting force, no sheet deformation
Cobalt HSS Material
High toughness, small-diameter tools resist breakage and last longer
Precise Angle Control
Countersink depth precisely controlled, screw heads seated 0.1-0.3mm below surface
Recommended Products
📊 Recommended Cutting Parameters
| Material | Cold-rolled / stainless sheet (1-2mm) |
| 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 on thin sheets - protruding screw heads, 15% sheet deformation rate
Lihao thin-sheet countersinks - screw heads fully seated, deformation down to 1%
Need Hinge Manufacturing 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)