Taper Drilling Steels
Head Type: Chisel Bits
Shank size: H22 x 108mm (7/8 x 4 1/4 )
Diameter: 32mm
Length: 2000mm
Port: Ningbo
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: wooden box / bundle
Delivery Detail: 30 days
Head Size:26-45MM
Length: 250-5800MM
The advanges of taper drilling steels:
1. Higher quality
2. Strict quality control
3. More reasonable price
4. Better after-sales service
5. Professional suggestion
The taper drilling steels have these advantages: it reduces the expense of impact energy, improves the drilling speed and efficiency, there is no limit for the drilling direction and the low-limit of diameter.
All the advantages make this type rock drilling tools not only apply to the excavate project, but also the outdoor-drilling downwards.