T51-89-12button Rocket Bit, 12mm*12
XIAMEN PRODRILL EQUIPMENT CO., LTD.- Type：Drilling Hole
- Material：Tungsten Carbide
- Usage：Metal Drilling
- Thread：T51 for Blasting Hole Drilling
- Bit Diameter：89mm
- Cemented Carbide：Yk05
Base Info
- Model NO.：89mm T51
- Carbide Insert Shape：Ballistic
- Face Design：Drop Centre, Flat, Uniface
- Skirt Design：Normal
- New Design：Rocket Bit
- Qty of Inserts：12, 24
- Diameter of Inserts：11mm, 12mm, 13mm
- Flushing Hole Qty：4
- Transport Package：Wood Box
- Specification：CE, SGS
- Trademark：Prodrill
- Origin：China
- HS Code：82071990
- Production Capacity：5000 PCS , Month
Description
Top hammer bits with T51 thread