90mm Down The Hold Drill Bits for CIR90 DTH Hammer

• Customized: Non-Customized
• Length: Stub-length
• Type: Core Drill Bit
• Material: Tungsten Carbide
• Usage: Wood Drilling, Well Drilling, Metal Drilling, Masonry Drilling
• Material of Drill Bits: 42CrMo+Tungsten Carbide
• Model NO.: 90mm-CIR90
• Any Other Size: 100mm, 110mm,120mm,130mm,140mm,150mm Ect
• Number of Air Holes: 2 or 3
• Color of Drill Bit: Golden, Yellow, Red, Blue, Green
• Transport Package: Wooden Case
• Origin: China
• HS Code: 8207199000
• Production Capacity: 1000000

Product Description

90mm Down the hold drill bits for CIR90 DTH hammer


DTH drill bit for high air pressure hammer:
1. wear resistance
2. high efficiency
3. long service life
4. direct selling with reasonable price
5. MOQ: 1pcs for checking the quality
6.customized order is available

 
General application:
DTH drill bits suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick
Common grades:
YG8C    YG11C   YK20   YK15.6   YK25   YK45

Shape of tungsten carbide buttons:

 
Package:
 in wooden box wrapped by waterproof paper each.
The package is available based on customers' requirements.
 
Usage:
Suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick, for oil , mining , break stone.

Pictures of our carbide drill bits:





We have many different types of carbide drill bits:


Thats all, thanks for reading!