PDC Concave Non Core Drill Bits 3/4/5 Wings Diamond Drill Bit for Mine Coal Quarying Rock

• Customized: Customized
• Standard: API
• Length: Jobber-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PDC Concave Drill Bit
• Type: PDC Concave Bit
• Material: Diamond
• Usage: Well Drilling, Rock Drilling,Coal Field, Geological Exploration
• Product Name: PDC Concave Drill Bit
• Color: Gold,Grey
• Size: 50mm-153mm
• Quality: High Level
• Hardness: Standared
• Advantage: High Wear Resistant
• Package: Standard Packging
• Related Products: Oil Drilling Bits
• Application: Coal Mining, Rock Drilling, Water Well,
• Use: Geological Exploration
• Transport Package: Standard Packaging
• Specification: 50mm, 55mm, 65mm, 75mm, 94mm, 113mm, 133mm, 153mm
• Trademark: RZ
• Origin: China
• Production Capacity: 1000000pieces/Year
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Related Products

Product Description

PDC concave drilling bitPDC concave drilling bit is made from PDC cutters brazed to Steel Body or Matrix body. The PDC cutter has high hardness, abrasion resistance and toughness, the PDC concave drilling bit life is 20-40 times, and the drilling efficiency is 50% higher of tungsten carbide drilling bit.

Product Name	PDC Concave Drilling Bit
Bit type	Concave , three wings, four wings
Size	50mm,55mm,65mm,75mm,94mm,113mm,133mm,153mm etc.
Color	Gold, Grey, or Customized
Applicable fields	Rock drilling, Water well, Oil/Gas Coal mining drill bit etc.

Our Advantages

1.Advanced geometric design
2.Good gauge protection
3.Adopt high-grade metal powder
4.Very erosion resistant matrix
5.Hot-pressure sintering matrix
6.High drilling efficiency and longer drilling life
7. Can make PDC drill bit according to
customer's detail requirement
8.Original manufacturer and over 10 years professional technical experiences
9.Cost effective, high quality product, reasonable price with best servce

Product Application

PDC concave drill bit is a kind of full-scale drilling bit, which is mainly used in coal mine, mining, geological exploration, water conservancy and hydropower, highway, railway, bridge and construction.

Applied to rock formation F below 18, like granite, limestone, sandstone, mudstone, etc., It is widely used for water well, geothermal well, coal mining, geological exploration, borehole, gas drainage hole, discharge water hole, blast hole, etc.

Customer Reviews

Why Choose Us

International Leading Trade Fair
for Grinding Technology

Company Profile

Zhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding,cutting,turning,millingdrilling,and reaming.It includes abrasive tools&wheelsdiamond/CBN wheels&toolsPCD/PCBNinserts&toolstungsten carbide inserts &toolsand HSS steeltools &cutters. Our tools are applied in many different industries.
Our customers find good applications in woodworking, metalworking,AutomotiveStoneGlassesgemstonesIndustrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.

Packaging & Shipping

PACKAGE:
SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTON

DELIVERY TIME:
3-30 days after confirming order,detail delivery date should be decided according to
production season and order quantity.