GOLDCRAFT percussion drill bit
Universal and professional use
Data sheet
SUPPORT MATERIALS
Non cracked concrete
Hollow base material
Solid base material
Wood
Granite - porcellain gres
Refractory material klinker
Special alloys-stainless steel-metal
Pvc
Glass brick cement
= Suitable application 
= after checking the consistency of the base materialCertifications
- DESCRIPTION
REQUEST INFO
Benefits:
Suitable for:
Suggestion for use:
- Universal drill bit with special cutting edge geometry
- Thanks to diamond-ground carbide tips GOLDCRAFT drill bit is suitable for almost all materials
- Special cutting edge geometry (see diagram)
- The asymmetric spiral shape enable an optimum removal of drilling dust
- High-temperature brazing at about 1.120 °C
- Special cutting helix with micro surface hardness
- Extremely wear resistant
Suitable for:
- Concrete
- Solid brick
- Natural stone
- Metal
- Wood
- Glass block
- PVC
- Backed clay
- Porcellain
Suggestion for use:
- Regrinding of the carbide tip becomes necessary during prolonged use
- Higher wear of carbide tip when drilling in abrasive materials
- Only use sharp drill bits for drilling in porcelain, ceramics, glass block
Related products
For porcellain, hard ceramic tiles, granite
Universal use
Company details
Vorpa
Via San Leo, 5
47838 Riccione (Rn)
Fax +39 0541/691847
Company subject to management and coordination "DiversiTech Corporation, Inc."