8 1/2" 6 Blades PDC Bit

Name: 8 1/2" 6 Blades PDC Bit
Rating: 5.0 (88 reviews)

Product Description

Operating Parameters
RPM (r/min)	60~260
WOB(KN)	20~100
Flow Rate (lps)	22~35
Application	Medium-hard to hard formations with low compressive strength , such as claystone,marl,lignite,sandstone,anhydrite, tuff,etc.
Features	This 8 1/2” bit is a matrix body PDC bit with 6 curved blade with back-reaming and spiral gauge protection. Optimized Hydraulie design and enhanced cleaing and cooling effects of the bits to prevent bit from balling.

Features

Provide multiple advantages in interbeded lithology.
Enhanced bit stability for BHA shock and vibration mitigation.
Increase cleaning and reduce balling.
Superior PDC cutter technology made a perfect performance on impact strength resistance and abrasive resistance.
Dual row cutter extend the aggressiveness and durability.
The FEA software for the cutters distribution and layout made the drilling more efficient and reduce NPT.
Optimize the angle of the cutter in both axial and radial by FBS(force balance analyze) software resulting in stronger aggressive and more durability of the bit.
DOC(depth of cutters) was calculated and optimized by a series experiences of the bit,made the cutter penetrate the formations more rationally.
Effectively improve the stability and ROP of the bit by spiral blade.

HOT-SALE PRODUCTS

Q Is your company a distributor or a manufacterer?

A

Yse,We are a professional Rock Bits manufacterer SX BITS in China.
Q How about your products?

A

Yes, All of our activities are accredited to ISO9001:2015，both in products or services, at the same time，mature production technology ensuring the quality satisfy international request.We have many high quality products.
Q What is the Packaging&Delivery?

A

We used high quality export cartons or standard export wooden cases.
Q When is the time about delivery?

A

The lead time depend on quantity of order.Usually shipped by sea,small order or urgen order we can sed you by air after received your agreement.According the distance form China to your port,usually form China to European about 25 days.To West of American 20 days.
Q How to order products?

A

Send inquiry with detailed product description or with Model number.If there is no packing requirement, we will take it as sea-way packing.If possible, please attach a reference picture to avoid any misunderstanding or any links form our website for we get a better understanding.