COMMONLY ASKED QUESTIONS
 Q How to obtain products?
A Send inquiry with detailed product story or with Model number. If there is not any packing requirement, we will require it as sea-way packing. If possible, please attach a reference picture avoiding any misunderstanding or almost any links form our website for we obtain better understanding.
Q 's your company a distributor or perhaps a manufacterer?
A Yse, Prohibited a professional Rock Portions manufacterer SX BITS in China.
Q How with regards to your products?
A Yes, All of our hobbies are accredited to ISO9001: 2015，both in products or services, at the same time，mature production technology ensuring the product quality satisfy international request. We've got many high quality goods.
Q What is the particular Packaging&Delivery?
A We used top quality export cartons or common export wooden cases.
Q When will be time about delivery?
A The lead time depend on quantity of order. Usually shipped by sea, small order or urgen order we could sed you by air flow after received your deal. According the distance form China towards your port, usually form The far east to European about 26 days. To West involving American 20 days.
Q How you can order products?
A Post inquiry with detailed product or service description or with Style number. If there is no packing requirement, we are going to take it as sea-way providing. If possible, please attach a reference picture to avoid
 A drag bit is usually a drill bit usually created for use in soft formations like sand, clay, or a lot of soft rock. However, they may not work well around coarse gravel or difficult rock formations. Uses include things like drilling water wells, mining, geothermal, environmental and seek drilling.
Types of Drag Bits
 Step Type Move Bits:
They are primarily created for soft to medium formations.
Three-Wing and Four-Wing:
Three-wing bits usually drill faster whereas four-wing bits are longer lasting, more durable, and punch a straighter hole.
Chevron Type Drag Bits:
Chevron-Type drag bits are recommended for drilling in slightly harder and more consolidated materials than step-type drag bits including hard shales, limestones, and tougher gravels.
https://www.sxbits.com/Drag-Bit-pl8001495.html
201911ld