Factory 5 7/8 Inch 5 Blade Oil Well Sandstone Drilling Diamond Head PDC Drill Bits

Factory 5 7/8 Inch 5 Blade Oil Well Sandstone Drilling Diamond Head PDC Drill Bits

1. Specification Basical Parameter

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PDC DRILL BITS - STANDARD CONNECTION SIZES

2. PDC ADVANTAGES

a. Short parabolic crown profile, medium cutter density.
b. Interchangeable screw nozzle.
c. Structured diamond/carbide interface. Cutter delays the onset of Fracturing and cutter wear.
d. Under-cut shank maximizes junk slot area for better bit cleaning. Hign filt nozzles

for improved hydraulics and Rop.
e. Can be used on rotary or down hole motor.
f. Surfable for soft to medium formation.

Diamond bits work across an extended range of weight on bit, penetrating quickly even at low bit weights in softer rock. When formations firm up, the bits can take added weight with a smooth torque response and maintain higher than competitive rates of penetration. The technology is a departure from traditional plural set bits that require higher weights to drill even in soft rock, and are generally durable, but slow, even in harder rock. Traditional plural set bits also can produce an erratic torque response when taking additional weight.

PDC drill bit with best price and good performance for you

3. Applications of pdc bit:

a. PDC drill bit is mainly used to drill Oil well, gas well, water well, etc.
b. We design and produce specifie PDC bit with good performance for each soft, medium and hard formation.
c. Clay stone/lignite/siltstone/sands: We design 3-5 blades with low density cutter placement,large slot. Low cost,high speed .
d. Mudstone: We have experience to design suitalbe blades shape and cutter direction to get high drill speed and stalbe drill.
e. Gravel/limestone/shale/clay stone/tuff: Round crown and reasonable cutter direction. Drill smoothly in good speed.

We have rich experience in this field of Roller Tricone Bits, PDC Drill Bits, Oil Drilling Toosl, Rock Drilling tools, DTH hammers and bits for 60 years.

Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as US, Canada, France, Spain, Italy, South Africa, South Latin Amercia, Brasil, Saudi Arabia, UAE, Iran, Malaysia, Australia, etc.

For more information please contact:

ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

WeChat: +86-137 6419 5009 ; +86-135 8585 5390

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

Email: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschen.com ; http://www.roschen.net

http://www.roschen.cn ; http://www.roschendrill.com

ROSCHEN GROUP

ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mineral tools, equipment products quality stable and reliable.

ROSCHEN Group Limited is a manufactory with years of research and development for the mining, mineral tools, equipment. We are capability to produce high performance world class products and control excellent quality. Our main product includes tricone bit, diamond core bits, drill pipe, core barrel, TCI tricone bit, mill tooth tricone bit, RC hammer, DTH bit, etc.

ROSCHEN Manufactory PROCESS

ROSCHEN Sales Value Growing Up!

ROSCHEN'S MISSION

1. Strive to create and supply Best quality products for the industry that last longer than the average products.

2. Provide excellent service for our clients. 24 hour-7 days /week schedule to get our clients what they need – FAST.