FOB Price
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Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
1000
Payment Type:
-
Personne àcontacter Ms. Grace
nongyeroad, zhengzhou, Other
The cross bit can be used under any rock drilling condition, it&#**9;s hardly impacted by the model of drill rig and the rock performance. Generally, chisel bit is mainly used for hard rock, cross bit and button bit are mainly used for fissured rock. It is mainly used for digging into mine laneway and blasting holes in all drilling works matched with the taper drill rod. For different rock, we choose the different alloy to extend the working life of the drill bits. Drill type bit diamater (d) taper whter hole (d) Mm part on mm in Cross type bits *2 1 *7/*4" 7 3 *2 s******2 *4 1 *1/*2" 7 3 *2 s******2 *6 1 *7/*4" 7 3 *2 s******2 *8 1 1/2 " 7 3 *2 s******2 *0 1 *7/*4" 7 3 *2 s******2 *2 1 *1/*2" 7 3 *2 s******2 *3 1 *1/*6" 7 3 *2 s******2 *5 1 *9/*4" 7 3 *2 s******2 *0 1 *1/*2" 7 3 *2 s******2 *5 2 9/*0" 7 3 *2 s******2 For more details please contact us.
