精選產品
聯絡資訊
Economic Development Zone, Liaocheng, Shandong, China
電話：86-159-65516086
傳真：86-635-8206122
2015 china latest tapered drill rod for small hole drilling
產品型號：Shank: Hex19*108,22*108,25*108
產品分類：工具機產業機械 / 工具，刀具，模具 / 碳化鎢工具、刀具
產品特色
Hot sale different length cheap Hex.22 Tapered rod, high performance tapered drill steels
Tapered steel rod work with taper drill bits which are usually hexagonal. When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills.
Taper steel rod are the same as integral drill rods which have different length to fit different drilling applications in mining, quarrying, road building etc.
Taper drill rods need tapered drill bits to work, such as tapered chisel bits, tapered cross bits and tapered button bits.
There are different taper angle ( 6 degree, 7 degree, 11 degree, 12 degree, etc.)on customers' request. Taper drill rods and taper drill bits must be in the same tapered degree.
產品規格
High quality tapered drill steel rod for small hole drilling works
Taper drill rod
1.Taper degree:6,7,11,12
2.Shank: Hex19*108,22*108,25*108
3.Length:400-8000mm
4.Certification:ISO9001:2008
Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11,12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. Taper rock drill rod must together used with tapered drill bits, chisel bits, cross bits and button bits.
|
Item |
Taper Angle |
Shank |
Length |
Weight |
|
|
|
mm |
mm |
kg |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
600 |
2.2 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
800 |
2.8 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
1000 |
3.4 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
1200 |
4 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
1400 |
4.5 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
1600 |
5.1 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
1800 |
5.7 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
2000 |
6.5 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
2200 |
7.2 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
2400 |
7.8 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
2600 |
8.3 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
2800 |
8.9 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
3000 |
9.5 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
3600 |
11.2 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
4000 |
12.7 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
4800 |
15.2 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
5600 |
18.4 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
6400 |
20 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
7200 |
22 |
|
Taper drill rod |
6°(7° 11° 12°) |
Hex 22 x 108 |
8000 |
24.5 |
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