2015 mining rock drilling 11 degree tapered chisel bit, chisel bit (Offer to Sell)
|Trade Lead Description:
Taper Chisel Bit is generally matched with the light duty rock drill, to drill the rock hole within diameter of 50mm.
(1) Type: chisel bits
(2) Size: 22mm, 23mm
(3) Diameter: 26-100mm.
(4) Taper degree:4,6, 7, 11, 12.
Taper Chisel bit is suitable for mining of black metal mines (such as iron mine/ manganese ore), nonferrous metal mine (such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m~18m in case of hardness grade F8-14.
It is widely used in drilling holes with a depth size less than 5 meters and diameter scope in 20~45 mm by light~duty hand hold drills, major use in natural dimensional stone quarry for small hole drilling, block â€˜s trimming and 2nd splitting for small blocks.
To match Hexagonal 22 mm and Hexagonal 25 mm tapered drill steel with 4, 6,7,11,12 degree.
|Type of Offer:
||Offer to Sell
||Ply-wooden cases or as per clients' special requirements.
|Price / Incoterms Conditions:
||FOB, CFR or CIF Terms
Posted from China - Shandong on 27 December, 2017