Product Description
Yk05 or T6 Cemented Carbide Used Tapered Button Bits Quarrying Chisel bit
Q6-34/ 36/38 /40 -1122-50 Tapered Knock off Bit, 22Hex Tapered Knock Off Bit
Rock drill bits factory ProDrill offers small hole rock drill bits: Tapered Drill Bit is different with thread button bit as long
hole bit to use taper match with bit rod to be used for air leg or hand held jack hammerdriller in stone quarrying, and mining.
For high quality small-hole drilling consumables ( tools, accessories , spareparts ), We will choose to use tungsten carbide
of T6,featuring good wear-resistance and toughness. This type of carbide has already been proved to be the best in China
and been competing with those big names worldwide for quite a long time. Meanwhile,we will choose to use superior steel
suitable for hot insertion technology, by which the drilling bits body will hold the carbide buttons so tightly that reduce the
risk of buttons' dropping out of the holes. In order to better resist the abrasiveness of rock, spherical shape will be a good
option for the carbide if high speed is not a necessity.
Diameter of bits from 30mm to 50mm with 4 ,6,7,11,12 degree, premium alloy tapered drill steel with Hexagonal.22mm and Hexagonal.25mm,The deliver capacity are very strong and can completely meet customer's requirements on delivery
design,number of buttons is 4,5,6,7,8,9,7 buttons is very popular for hold held (short holes ) and blast drilling system.
| Connect shank Size: |
Bit Diameter: |
Tapered connection: |
Material: |
Button Shape: |
| Φ19, Φ22, Φ25 at most |
32mm,34mm,35mm,36mm, 38mm,40mm |
6 degree, 7 degree, 11 degree, 12 degree etc. |
Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6. |
Semi-Ballistic; Face Type: Flat Face; Bit Body: Standard |
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