expanding drill bits

PDC core drill bits, ISO9001 and ISO14001, high quality and the lower price, OEM or produce according to your requirement - more info check here: //www.buyindustrialtools.com/expanding-drill-bits-10141628/

Quick Brief

Place of Origin: Shandong China (Mainland) Brand Name: fanhang Type: Core Drill Bit Material: High Carbon Steel Use: Masonry Drilling color: as your request process: forging type: core drill bit material: carbon steel use: masonry drilling

Product Features:

PDC core drill bits

ISO9001 and ISO14001

high quality and the lower price

OEM or produce according to your requirement

Business Terms:

Port: QingDao

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 5000 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

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Specifications and Product Details:

PDC bit can be divided to core bit, comprehensive drilling bit and sintering matrix bit. This kind bit has the advantages of long useful life, high efficiency, wide using range, good gage protection, high cost performance and so on. It can drill under low pressure and low-speed, mainly used in the fields of geological exploration, coalmine and conservancy projects & hydroelectric power for drilling. We can provide the matches PDC bit based on different geological conditions and the hardness of rock.

Features

1. It has a super long life. The grinding/consumption ratio of PDC is 20-40 time higher than that of alloy bit and 10 times higher than that of diamond bit.

2. It has high drilling speed.

3. It can be operated with low pressure and low speed.

4. It has a good gauge protection.

5. It can be used widely, more suitable for drilling in the stratum with hardness coefficient<9.

6. It has a low cost.