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8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

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Brand Name :	Kinglong
Model Number :	Hex22
Certification :	IS9001
Price :	USD20-50pc
Payment Terms :	T/T, Western Union
Delivery Time :	50000PCS per month

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8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

Integral Drill Steel

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.

integral drill steels are available in:

Shank Style	Effective Length		Head Diameter
Shank Style	mm	foot/inch	mm	inch
Hex19 × 108mm	400 ~ 4,000	1’ 4” ~ 13’ 1”	23 ~ 35	27/32 ~ 1 3/8
Hex22 × 108mm	400 ~ 9,600	1’ 4” ~ 31’ 6”	26 ~ 41	1 1/32 ~ 1 39/64
Hex25 × 108mm	600 ~ 6,400	1’ 11 5/8” ~ 21’	33 ~ 45	1 19/64 ~ 1 25/32
Hex25 ×159mm	800 ~ 6,400	2’ 7” ~ 21’	35 ~ 42	1 3/8 ~ 1 21/32

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.

Quality 8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling for sale

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8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

8Cr Rock Drilling Quarry Integral Steel chisel type Drill Rod for small hole drilling

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