3inch 4inch PDC Diamond Drill Bit for Down-The-Hole Borehole

• Customization: Available
• After-sales Service: as Needed
• Warranty: as Needed
• Model NO.: 91#
• Standard: AISI, ANSI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Carbon Steel
• Weight (Kg): 2.9
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Well Drilling
• Color: Customized Color
• Showroom Location: None
• MOQ: 20 PCS
• Video Outgoing-Inspection: Provided
• Type: Drilliing Tools
• Applicable Industries: Energy & Mining
• Advantage: Wear Resistant
• Packing: Wooden Case
• Key Words: Water Well Drill Bits
• Application: Geological Exploration
• Machinery Test Report: Provided
• Transport Package: Wooden Case
• Specification: 91mm
• Trademark: SPEEDMADE
• Origin: Hunan, China
• HS Code: 82071300
• Package Size: 10.00cm * 10.00cm * 12.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

Three wing concave drill bit
Size: 3inch 4inch 5inch 6inch 7inch 8inch 9inch 10inch 11inch 12inch 13inch 14inch
Suitable strata:	red sandstone, mudstone, coal seam, backfill, limestone, and other slightly soft strata
Mainly used for:	grouting hole, tile wire discharge hole, slope, support, anchor cable, water well, geothermal

Specification

item	Value
Condition	New
Warranty	ISO90001:2015
Applicable Industries	Farms, Retail, Construction works , Energy & Mining, Other
Weight (KG)	2.9
Showroom Location	None
Video outgoing-inspection	Provided
Machinery Test Report	Provided
Marketing Type	New Product 2024
Place of Origin	China
	Hunan
Brand Name	SPEEDMADE
Type	DRILL BIT
Machine Type	Drilling Tool
Material	Carbon Steel,1308 PDC cutters
Processing Type	Forging
Use	Well Drilling
Type	Drilliing Tools
Product name	three-wing reinforced scraper non-core drill
Material	Carbon steel
Application	Geological Exploration
Color	Customized Color
Advantage	Wear Resistant
Key words	Water Well Drill Bits
MOQ	20 Pcs
Packing	Wooden Case
Certification	API

Packing & Delivery

wood &paper

Company Profile

 

Speedmade Drilling Equipment Co., Ltd. formerly Qidong Fengsu Drilling Tools Co., Ltd. that reasearch and prodction sales drilling equipment,drilling bits professional manufacture. The company has built a high-performance Diamond core bit, DTH hammer bits, hole opener and PDC bit and drilling tools production line with advanced technology, complete equipment and standardized management. It is a company with import and export rights endorsed by the State Administration of Foreign Trade and Economic Cooperation and the General Administration of Customs. The company adheres to people-oriented, technological innovation, and quality first. The product has won unanimous praise from customers in Canada, Russia, South Africa, and South America.

FAQ

1. who are we?
We are based in Hunan, China, start from 2019,sell to South Asia(16.00%),Mid East(15.00%),Africa(13.00%),Southeast Asia(12.00%),Eastern Asia(10.00%),North America(8.00%),Central America(6.00%),South America(6.00%),Northern Europe(4.00%),Western Europe(3.00%),Domestic Market(3.00%),Oceania(2.00%),Southern Europe(1.00%),Eastern Europe(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
PDC Drill Bit,Diamond Core Bit,DTH Hammer Bit,Rock Tools,Drilling Equipment

4. why should you buy from us not from other suppliers?
The company has built a high-performance Diamond core bit, DTH hammer bits, hole opener and PDC bit and drilling tools production line with advanced technology, complete equipment and standardized management,we are drilling bits professional manufacture.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery
Accepted Payment Currency:USD,EUR,CAD,AUD,GBP,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,French,Russian