rock drill bit

chisel drill bits, cross drill bits, buttonm drill bits. Our company specializes in producing and exporting verious kind - more info check here: http://www.buyindustrialtools.com/rock-drill-bit-10185683/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: Henan Zhongmei Type: Center Drill Bit Material: Diamond Use: Well Drilling Type: Drill Bit Machine Type: Drilling Equipment Material: High Manganese Steel Processing Type: Forging Use: Coal Mining Certification: ISO9001

Product Features:

chisel drill bits, cross drill bits, buttonm drill bits. Our company specializes in producing and exporting verious kind

Business Terms:

Port: Qingdao

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 1000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union,MoneyGram

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Product Packagings & Delivery Terms:

Packaging Detail: wood case

Delivery Detail: 30 days

Specifications and Product Details:

We can offer rock drill bits of all kinids including chisel bits,cross bits,button bits in different models.

Rock drill bits are used to mine and construction.
Button bit:
Head 45/48/51/57/64/70/76/89/102/115with thread R25/32/38/45/51
Chisel bit:

Head32/34/36/38/40/42/43/44/46with socket22/24/25and the taper 12^o/6^o/7^o
Cross bit:
Head 32/34/36/38/40/43/44/46with socket22/24/25and the taper12^o/6^o/7^o
Retrac bit:
Head 51/64/76/89/102with thread R32/38,T38/45/51
Coal bit:
Head 28/42/44

Made-to-order products also can be supplied accroding to your detailed requirements.