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| Categories | Grain Thresher |
|---|---|
| Brand Name: | Kinglong |
| Model Number: | Hex22 |
| Certification: | IS9001 |
| Place of Origin: | Wuhan |
| MOQ: | 1PC |
| Price: | USD11-50pc |
| Payment Terms: | T/T, Western Union |
| Delivery Time: | 50000PCS per month |
| Packaging Details: | wooden package |
| Material: | 8Cr |
| Use: | Ore Mining |
| Type: | Drill Rod |
| Machine type: | Drilling Tool |
| Processing type: | Forging |
| Shank Type:: | H19*108/H22*108 |
| Head Diameter: | 28mm |
| Head Design:: | Chisel Head |
| Machine: | Jack Hammer Rock Drill |
Hand Held Rock Tools H22 tapered drill rod/integral drill steel For Underground Mining
Integral drill steel rod is used by a hand held drill machine in underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. According to different application, different lengths are available from 600mm to 9600mm usually.
Product Name: Tophammer Integral Drill Steels
Other Names:H19 Integral Drill Steels, H22 Integral Drill Steels, Integral Drill Steel Bars, tapered tools. Plug hole drill steels , plug hole drill rods.
Drill Rods Dimension: 600mm-2400mm.
Steels Grade: Imported from Sweden and USA.
Steel Basic Chemical Composition:
55SiMnMo, 35CrNi3Mo, 40CrNiMo.
Drill Rods Head Diameters:
21mm-41mm.
Shank:
108mm 159mm.
Matching Rock Drills:
Hand-held Jackhammer Drills, Air-leg Jackhammer Drills. YT26 YT28
etc.
Integral Drill Steel
KING-LONG Integral Drill Steels are manufactured from premium,
high-strength, alloy steel and are available with length from 600mm
to 2400mm and head diameter from 21mm to 41mm. KING-LONG Integral
Drill Steel rods are developed and designed to give you straighter
holes with less deviation and longer service life.
On request, we can supply integral and plug hole rods to custom
lengths and gauges. At KING-LONG, we use the finest raw materials
available, including premium steel and top quality carbide.
Basic Information Nitoce
Material | 55SiMnMo,8Cr,95CrMo |
Production Lead time | Normally 7-20 days |
Transit time | Normally 7-15 days |
Packaging | As customer required or standard packaging |
Protection | Antirust oil |
Quality assurance | Formally Contract Paper |
Technical support | For all user we have technical engineer support |
Integral Drill Steels: Integral Drill Steel is mainly used in small-hole drilling, such as
stone quarrying, foundation drilling, tunneling, underground
mining, road cutting, and trenching and so on, and equipped with
small power rock drills, like air leg rock drills, hand held rock
drills, etc. It can reduces the expense of impact energy, improves
the drilling speed and efficiency, which can be used for drilling
bore hole diameter from 23mm to 45mm usually.
Main Parameter
| Model | Taper Degree | Drilling Road Length | Shank Size |
| Hex.19mm | 7°,4.8°,12° | 0.4m-4.0m | 83mm,108mm |
| Hex.22mm | 7°,4.8°,12° | 0.8m-6.0m | 83mm,108mm |
| Hex.25mm | 7° | 0.8m-6.0m | 108mm,159mm |
Specifications:
(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2)Shank size: hex19mm hex.22mm, hex.25mm including Plug Hole Rod
(3)Head Diameter: 24mm-44mm
(4)Length: 0.4m-6.4m
Rock Drilling Steel Taper Rods for Drill Bit
Rock Drilling Steel Taper Rods for Drill Bit can be connected with
button bits,taper bits,and cross-type bits.
Application:Tapered drill rods are used in granite and marble
quarry, gold mine, railway, tunnel, etc. for drilling.
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