The cutting edge diameter tolerance of our carbide small-diameter drill is ±0.001mm, which enables highly accurate drilling.
SII also provides a wide variety of order-made tools including 2, 3 and 4-stage combined drills.
SII also provides a wide variety of order-made tools including 2, 3 and 4-stage combined drills.
Center drill
- Cutting edge diameter: Φ0.1mm - Φ6mm
- For processing watch and stationery precision parts, probes and other precision parts
Flat drill
- Cutting edge diameter: Φ0.1mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Multi-stage combined flat drill
- Cutting edge diameter: Φ0.3mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Multi-stage combined flat drill (flat bore)
- Cutting edge diameter: Φ0.3mm –Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Half-round drill
- Cutting edge diameter: Φ0.3mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Half-round drill for stationery component processing
- Cutting edge diameter: Φ0.3mm - Φ5.95mm
- For pen tip part processing
Multi-stage half-round combined drill
- Cutting edge diameter: Φ0.3mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Twist drill
- Cutting edge diameter: Φ0.2mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
Multi-stage combined twist drill
- Cutting edge diameter: Φ0.3mm - Φ5.95mm
- For processing watch and stationery precision parts, probes and other precision parts
- Carbide drill
- Carbide end mill
- Carbide reamer
- Carbide bite
- Tap (hsse)
- Roller dies (steel)
- Gauge
- Carbide cutter
- Carbide knurling tool
- Carbide broach
Please feel free to ask for more specified information on our products and service.
