143mm 3 Wings PDC Coal Mining Drill Bits

• Customization: Available
• After-sales Service: 3 Month
• Warranty: 6months
• Model NO.: PDC-143
• Standard: GB, ASTM
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• Weight (Kg): 8
• Selling Units: Single Item
• Processing Type: Forging
• Machine Type: Drilling Equipment
• Cutter Insert Type: Spherical,Flat and Shape Type
• Use: Ore Mining
• Aterial: Carbon Steel
• Single Package Size: 13X14X15.Cm
• Blade Qty: 3-6wings
• Video Outgoing-Inspection: Provided
• Type: Drill Bit
• Advantage: Drilling Speed Fast
• Single Gross Weight: 8.000kg
• Transport Package: Paper Box
• Specification: 43*34*27
• Trademark: DIYFIA
• Origin: Hunan, China
• HS Code: 82071910
• Production Capacity: 1000 Per Month

Product Description

Factory OEM ODM 143mm 3 Wings PDC Coal Mining Drill Bit For Mining drilling

Our PDC diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the "DIYFIA" contains a uniform distribution of these crystal that are embedded in a powdered metal bond.

 

 

 

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Products Dimensions

 

PDC Drill Bit Specifications
Item	Size	Item Name	Size
Non-coring Drill Bit	42	Coring Drill Bit	75
Non-coring Drill Bit	46	Coring Drill Bit	78
Non-coring Drill Bit	46	Coring Drill Bit	94
Non-coring Drill Bit	56	Coring Drill Bit	94
Non-coring Drill Bit	60	Coring Drill Bit	98
Non-coring Drill Bit	65	Coring Drill Bit	100
Non-coring Drill Bit	75	Coring Drill Bit	113
Non-coring Drill Bit	94	Coring Drill Bit	133
Non-coring Drill Bit	94	Coring Drill Bit	153
Non-coring Drill Bit	98	Multiple-cones Drill Bit	94
Non-coring Drill Bit	100	Multiple-cones Drill Bit	98
Non-coring Drill Bit	113	Multiple-cones Drill Bit	113
Non-coring Drill Bit	133	Multiple-cones Drill Bit	133
Non-coring Drill Bit	153	Scraper Drill Bit	113
Coring Drill Bit	65	Scraper Drill Bit	133

 

PDC Drill Bits

Bit Recommended sale

 

PDC BIT Progress1

 

Quality Guarantee

Our Company pas atention to produce quality and abides to credit, and also does the best to provide the quality produdcts and excellent service to customer. To build good after-sale service system, we draw up the Quality Guarantee according to the industrial standards combining field experience. 

Diamond Drill Bits	1. Size, and / or technical parameters(matrix etc.) are different from the requirements of clients' purchase order.	Replace
	2. Thread can not fit clients' barrel.	Repair    or replace
	3. Break down a piece from matrix, and the volume of the piece exceed 2mm*2mm*2mm, and such break is not caused by drilling.	Replace
	4. Matrix falling not caused by drilling.	Replace or return
	5. Groove on matrix caused by manufacturer.	Replace or return
	6. Drilling speed is obvious slower than congener products caused by manufacturer.	Raplace,and each item quantity does not exceed 3pieces.
	7. Bit life is obvious short caused by manufacturer.
	8. Breaking down of matrix, falling matrix, groove and short bit life caused by operating reasons-drill rod sticking, premature failure of the bit crown and hole-bottom not to be cleaned.	Be excluded from Qulity Guarantee
	9. Short bit life or no penetration caused by drilling machine, drilling techniques or parameters.
	10. Properly worn and the matrix is finished.
	11. Thread damaged or distorted due to improper operation.
	12. Steel body cracked in drill.	Replace or return
Reaming shell	1. Thread is not correct.	Replace or return.
	2. Steel body creacked in drill.
	3. PCD Strips falling.

 

 

 

Company Information

 

 

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