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Taper bit Q8-38-722-60 for hard granite in Yemen
- Code No.: Q8-38-722-60
- Length: 60mm
- Tapered Degree: 7°
- Carbide Design: Semi-Ballistic
- Water Holes: 2 on centre, 1 one side
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.
Tapered Button Bits Description:
(1)Connect shank Size: Φ19, Φ22, Φ25 at most
(2)Bit Diameter: 32mm,34mm,36mm, 38mm,40mm
(3)Tapered connection: 6 degree, 7 degree, 11 degree, 12 degree etc.
(4)Material: Alloy Steel Bar 45CrNiMoV, Tungsten Carbide Tips YK05 or T6.
(5)Button Shape: Semi-Ballistic; Face Type: Flat Face; Bit Body: Standard
(6)Qty of button: 5,7, 8 pcs
(7)Main market: India, Saudi Arabia, Yemen, Chile, South Africa, stone countries consume very much.
