Integral Cross Drill Steel Rod with Shank Hex 22X108mm Head 32mm

• Customization: Available
• Standard: Standard
• Length: 400-6400mm
• Model NO.: Integral Drill Rod with Cross carbide tip
• Usage: Stone Mine Drilling
• Material: Carbide
• Model Number: H22*108mm Integral Drill Rod
• Type: Integral Drill Rods Cross Carbide Tips
• Machine Type: Drilling Tool
• Shank Type: H22*108mm
• Processing Type: Forging
• Color: Customed
• Transport Package: Wooden Carton
• Trademark: PRODRILL
• Origin: China
• HS Code: 82071990
• Production Capacity: 10000/Month
• Package Size: 120.00cm * 20.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Integral Cross Drill Steel Rod with Shank Hex 22X108mm Head 32mm

 

ProDrill™ Integral Drill Steel 's raw material is 40SiMoCrNiMo=Atlas Z708. In the whole of China, only our local steel  factory adopts this unique process (adding a layer cooper cushion) to produce this steel. Theoretically speaking, the steel of this process is more suitable for integral rods and taper rods, but in the later stage of processing, because the customer requires the shape of the shoulder of the integral rods to be close to the shape of Atlas.Under this case, the shoulder of the drill rods  deformation will increase by 10%, which will cause the shank of the integral drill rods to break. We improved the process and kept the size of the shank below 33mm, which can increase the service life of the integral drill rods. 

Integral drill steels technical specification as follows :

Processing Type:	Forging
Types	Tapered drill rods, Integral drill rods, Plug hole rods
Application:	Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling
Material:	High quality carbide and high quality steel
MOQ:	No requirement for testing and trial order

We can produce as your request of carbide size, different length of drill rods.

Types of drill rods	Specifications	Length(mm)	Shank	Weight (kg)
Tapered drill rods	Taper Angle: 4, 6, 7, 11, 12 degree	400mm to 8000mm	Hex22mm*108mm	1.7 - 24.9
Integral drill steel	Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm	400mm to 4800mm	Hex25mm*159mm	3 - 15.4
Plug hole rods	Chisel bit diameter: 17mm, 20mm, 22mm	150mm to 710mm	Hex19mm*108mm	0.6 - 2.9

Reliable Atlas copco drill steel

 

Integral drill rod, another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm,different lengths are a

Material: 95CrMo (Same as SANDBAR 20 or C253)
Diameter: Hex. 22mm, 25mm, 28mm, 32mm, 38mm.
Length: 800mm, 1600mm, 2400mm, 3200mm or any length according to your requirement.
Package: Wrapped with plastic knitting and then into bundles.
Hot Rolled Hexagonal Hollow Drill Steel

Integral drill steel without tips

This drill steel is widely used in stone quarrying and very popular in India.Its common length as 800mm,
1600mm,2400mm and 3200mm.

The chemical composition of the integral drill steel without tips is as below:C:0.9%--1.0%, SI:0.15%--0.4%,
MN:0.15%-0.4%, CR:0.8%-1.2%,  MO;0.15%--0.3%,HRC38.5

Integral drill steel without tips,which is widely used in stone quarrying,and very popular in India market.It can
reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling
bore hole diameter from 30mm to 41mm usually. Each rods use premium quality alloy steel and excellent quality
tungsten carbide to assure high drilling performance.


Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory