Powered by Made-in-China.com
7D High Efficiency Solid Carbide Drill Bit Twist Drill D8*72*D8*110
US$40.00
1-999 Pieces
US$5.00
1,000+ Pieces
Product profile
Customization
AvailableCustomized
CustomizedLength
Taper-lengthType
Twist Drill BitMaterial
Solid CarbideUsage
Well Drilling, PCB Drilling, Metal DrillingFree Service
OEMFlutes Number
2Flute Diameter
3.1~20mmFlute Length
28~150mmShank Diameter
4~20mmTotal Lengthv
66~153 mmApplication
CNC Drilling Machine/Machining CenterOEM/ODM
According to Samples/DrawingsTransport Package
1PC in a Plastic Tube, 10PCS a GroupSpecification
CustomizedTrademark
LeeHooOrigin
ChinaHS Code
820770000Production Capacity
500000Key features
High Efficiency Design: 7D geometry with precision ground flutes for fast chip removal and superior accuracy.
Durable Material: Made from solid tungsten carbide, offering extreme hardness and heat resistance.
Wide Application: Suitable for metal, concrete, masonry, PCB, and CNC drilling machine applications.
Customizable Options: Customized flute diameter, length, shank diameter, and total length available.
Professional Manufacturer: Factory located in Changzhou with advanced German equipment and coating technology.
Stock Availability: Large quantity of regular types and sizes kept in stock for immediate delivery.
Fast Response: Price quotes provided within 24 hours; priority handling for urgent inquiries.
Quality Guarantee: Products exceed market stability and service life standards with credit-based service.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2020-03-01 CertifiedNearest Port: Shanghai ProtAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address10-2 Agile Science and Technology Park, Xixiashu, Xinbei District, Changzhou, Jiangsu, China
Plant Area1000 square meters
Number of Employees37
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsEnd Mill, Drill Bit
Production MachinesGrinding Facility, CNC Grinding Facility, Knife Measuring Instrument
R&D Engineers6 people
Our Industry Experience & Global Business Record
Year of Establishment2014-10-22
Main MarketsDomestic
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
Product Q&A
Q:When can I get the price?
A:
We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.
Q:What is your product range?
A:
Our range includes Carbide Square end mills, Twist Drills, Reamers, Center Drills, Ball Nose End Mills, Corner Radius End Mills, Roughing End Mills, Micro End Mills, Single Flute End Mills, Step Drills, Pilot Drills, External Drills, and Coolant Drill Bits.
Q:How long does it take to get samples?
A:
Samples are ready for delivery in 3-7 days after payment and file confirmation. They arrive via express in 3-5 workdays. You can use your own account or prepay us.
Q:How long is the production time?
A:
After placing an order, production handling takes about 20 days, consisting of 5 days for preparation and 15 days for manufacturing.
Q:What are the transportation and delivery options?
A:
Normally we use shipment, taking 25-40 days depending on the destination. For emergencies, air express is available if you cover the freight cost. Asian deliveries may be shorter.
Send Inquiry
*To:Changzhou Lihao Tools Co., Ltd.
Changzhou Lihao Tools Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Solid Carbide Inner Coolant Twist Drill Bit Cutter 3D Drilling Tool
US$10.62-12.07
2 Pieces(MOQ)
Mts Factory HRC55 Carbide Twist Drills with High-Precision-6
US$2.66-89.95
10 Pieces(MOQ)
55 Degree Tungsten Steel Drill Bit Bronze Carbide Stainless Steel Twist Drill Coated for Drilling Extension
US$1.00-80.00
20 Pieces(MOQ)
China Manufacturer Solid Carbide Thread Milling Cutter 3D/5D/8d Carbide Drill Bit
US$1.60-39.00
5 Pieces(MOQ)
Wholesale Low Price Long Life Premium Rigid Twist Solid Carbide Drill Bits for Alloy Steel
US$2.50-20.20
10 Pieces(MOQ)
Solid Carbide Jobber Drill
Negotiable
100 Pieces(MOQ)
3xd 5xd Carbide Drill Bits Inner Coolant CNC D3.0-D25.0 Twist Drills
US$3.85-20.86
1 Piece(MOQ)
Solid Carbide Twist Drills 3D/5D Tungsten Carbide Drill Bit for Metal
US$1.55-1.74
10 Pieces(MOQ)
Stock Available Stable Robust Tungsten Steel Solid Carbide Drill Bit for Mechanical Hardware
US$2.50-20.20
10 Pieces(MOQ)
Solid Carbide Custom Step Drills with Thru Coolant Milling Cutter Twist Drill Bits Drilling Tool
US$3.59-7.08
10 Pieces(MOQ)
High Efficiency Customized BTA Deep Holes Tool Gun Drill Head and Drill for CNC Machine
US$48.00-50.00
10 Pieces(MOQ)
Special Shaped Solid Carbide Drill Bit Custom Made Non Standard Drill for Hardened Steel
US$3.50-49.00
5 Pieces(MOQ)
Cast Iron High Efficiency Easy Insert Replacemen Replaceable Tip Gun Drills
US$10.00-20.00
10 Pieces(MOQ)
Factory High Hardness Tungsten Carbide Twist Drill Bits for Machine Tool
US$1.20-55.00
5 Pieces(MOQ)
High Speed Modular Drill Interchangeable Tungsten Carbide Crown Drill Bit
US$25.30-48.70
1 Piece(MOQ)
High Performance CNC Solid Carbide Drill Bit with Coolant Holes for Hardened Steel
US$3.18
10 Pieces(MOQ)
