H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling ISO 9001

Basic Information
Place of Origin: China
Brand Name: SUVEC
Certification: ISO
Model Number: integral drill steel
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: standard integral drill steel package: Standard package by wooden case or customized by your request.
Delivery Time: 15 days
Supply Ability: 30000 pieces/month
Use: Small Hole Drilling Bit Diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm
Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm Length: 400mm To 8000mm
Material: High Quality Carbide And Steel Product Name: Small Hole Hex Integral Drill Rod
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H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling ISO 9001
 
Integral drill steel, another name called integral drill rod, which is used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually.
It can reduces the expense of impact energy, improves the drilling speed and efficience, also it can be used for drilling bore hole diameter form 19mm to 41mm usually.
Each rods use premium quality alloy steel and excellent quality tungsten carbide to assure high drilling performance.

Product Name: hard rock Mining Integral drill steel,Integral drill rod
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
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: 7, 11, 12 degree 400mm to 8000mm Hex22mm*108mm Hex25mm*159mm Hex19mm*108mm 1.7 - 24.9
Integral drill steel Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm 400mm to 4800mm 3 – 15.4
Plug hole rods Chisel bit diameter: 17mm, 20mm, 22mm 150mm to 710mm 0.6 - 2.9

H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling ISO 9001 0
The process procedure is listed below:
1. sawing the steel rod and steel pipe
2. drilling the steel rod
3. CNC lathing the hollow steel rod to make screw thread for head and end parts of rod
4. makeing flat parts for head part
5. welding the two parts with steel pipe
6. lathing the redundant steel welding ring
7. painting and packing 

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Why choose our Drills Steels?
1. Threaded rock drill rod connect with button bits perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

6. Our Rock drilling tools have been exported throughout the world. Main market: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.
Packing details : Wooden case and steel bundle.
H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling ISO 9001 1
We specialize in rock drilling tools, including rock drill bits,tapered drill tools,threaded drill tools,Down the hole drilling tools ( DTH ), which are widely used in mining , quarrying , well drilling and construction . All these products are compatible with other world world leading brands such as Atlas Copco , , Mitsubishi and Boart Longyear.
Test is the best way to find suitable rock drilling tools, for samples please Email drillbit@qqcom

Contact Details
Mr.Pinson

WhatsApp : +8615037179085