What is Reverse Circulation Drill Bit Re531, Suit for Mining and Well, Blast Hole.

Name: Reverse Circulation Drill Bit Re531, Suit for Mining and Well, Blast Hole.
Uploaded: 2026-01-05T06:18:00+08:00
Description: R.C. Drill Bits RE531 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is p

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About this Item

Price

Min. Order Reference FOB Price

1 Piece US$100.00-2,000.00 / Piece

Sepcifications

Certification ISO 9001:2000
Standard JIS, ASTM
Surface Treatment Spray-Paint
Manufacturing Process Forging
Material Alloy Steel
Transport Package Ply-Wooden Cases for Exporting
Specification 2 Inch to 12 Inch
Trademark Super Diamond
Origin China

Product Description

R.C. Drill Bits RE531 Advantages: R.C.Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it is returned ...

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Changsha Chaojingang Machinery Manufacturing Co., Ltd.

Diamond Member Since 2021

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products DTH Hammer, DTH Bit, Reverse Circulation Hammer, Reverse Circulation Bit, High Air ...
Year of Establishment 2017-08-21
Number of Employees 62
Management System Certification ISO9001:2015
Address Fengyubei Road, Liu yang High-tech Industrial Development zone, Changsha, Hunan, China

Hammer Comparison

	Reverse Circulation Drill Bit Re531, Suit for Mining and Well, Blast Hole. Contact Now	R32 Dome Bit 76mm 89mm for Hole Open Contact Now	Tapered Tungsten Carbide Mining Taper Drill Bit for Small Drilling and Stone Industry Contact Now	Hole Opener St58 127mm Reaming Button Bit Contact Now	Step Drag Bit Contact Now

Transaction Info
	Reverse Circulation Drill Bit Re531, Suit for Mining and Well, Blast Hole. Contact Now	R32 Dome Bit 76mm 89mm for Hole Open Contact Now	Tapered Tungsten Carbide Mining Taper Drill Bit for Small Drilling and Stone Industry Contact Now	Hole Opener St58 127mm Reaming Button Bit Contact Now	Step Drag Bit Contact Now
Price	US$100.00-2,000.00 / Piece	US$117.00-136.50 / Piece	Negotiable	US$92.63-103.00 / Piece	Negotiable
Min Order	1 Piece	8 Pieces	50 Pieces	10 Pieces	10 Pieces
Payment Terms	LC, T/T, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	ISO 9001:2000	ISO 9001:2015	ISO 9001:2015	ISO9001:2015	ISO9001:2015
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic	North America, South America, Europe	North America, South America, Europe	North America, South America, Europe	North America, South America, Europe
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Standard: JIS, ASTM; Surface Treatment: Spray-Paint; Manufacturing Process: Forging; Material: Alloy Steel;	After-sales Service: Yes; Warranty: 6 Months; Standard: GB/T2828.1-2003; Surface Treatment: Painting; Manufacturing Process: Machining; Material: Alloy Steel & Tungsten Carbides; Applicable Industries: : Construction Works, Energy & Mining; Type: Drill Bit; Key Word: Button Bit; Machine Type: Drilling Tool; Color: Red; Angle: 30°-35°; Button Shape: Spherical / Ballistic; Rock Class: Soft, Medium and Hard; Application: Rocking; Processing Type: Machined; Name: Maxdrill R32 102mm Dome Bit Top Hammer Button Bit; Part Number: 30102r3215kd;	After-sales Service: Yes; Warranty: 6 Months; Standard: GB/T2828.1-2003; Surface Treatment: Painting; Manufacturing Process: Machining; Material: Alloy Steel & Tungsten Carbides; Taper Tools: 7 Degree; Application: Small Hole Drilling; Diameter: 32mm; Flushing Hole(mm)Front No Size: 1X5.5; Flushing Hole(mm)Gauge Size: 2X5.5; Buttons(mm)Front No Size: 2X8; Buttons(mm)Gauge No Size: 6X8; Angle: 35°; Part No: 30322208-07-66;	After-sales Service: Yes; Warranty: 6 Months; Standard: GB/T2828.1-2003; Surface Treatment: Painting; Manufacturing Process: Machining; Material: Alloy Steel & Tungsten Carbides; Thread: T51; Tyoes: Drop Center Retract Bit; Diameter: 89mm; Flushing Hole(mm)Front No Size: 4X10; Buttons(mm)Front No Size: 6X12; Buttons(mm)Gauge No Size: 8X14; Angle: 35°; Class: Hard; Part No.: 3089t5114dr; Application: Bench & Long Hole Drilling;	Standard: ISO9001:2015; Surface Treatment: Heat Treatment; Manufacturing Process: Forging; Material: Carbon Steel; Brand: Maxdrill; Color: Red;
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