Do you offer free shipping?

We do not offer free shipping, but discounts are available for large quantity purchases.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is customization available for this drill bit set?

Yes, we support OEM and ODM services based on customer samples and drawings, including custom flute numbers, diameters, and lengths.

Tungsten Cutting Drilling Tools Twist Carbide Drill Bit Set

Name: Tungsten Cutting Drilling Tools Twist Carbide Drill Bit Set
Brand: Changzhou Lihao Tools Co., Ltd.
SKU: 1973893045

Jiangsu, ChinaChangzhou Lihao Tools Co., Ltd.

US$40.00

1-999 Pieces

US$5.00

1,000+ Pieces

Product profile

Customization

Available

Customized

Length

Taper-length

Type

Twist Drill Bit

Material

Solid Carbide

Usage

Well Drilling, PCB Drilling, Metal Drilling

Free Service

OEM

Flutes Number

Flute Diameter

3.1~20mm

Flute Length

28~150mm

Shank Diameter

4~20mm

Total Lengthv

66~153 mm

Application

CNC Drilling Machine/Machining Center

OEM/ODM

According to Samples/Drawings

Transport Package

1PC in a Plastic Tube, 10PCS a Group

Specification

Customized

Trademark

LeeHoo

Origin

China

HS Code

820770000

Production Capacity

500000

Key features

German Imported Material: Made with ultra micro-grain raw materials imported from Germany for superior performance.

High Impact Resistance: Features anti-broken, heat resistance, and impact resistance properties for durability.

Efficient Chip Removal: Slot with big capacity ensures efficient chipping removal during high-speed cutting.

Smooth Surface Finish: Special cutting edge design decreases resistance and improves surface quality.

Wide Diameter Range: Available in flute diameters from 3.1mm to 20mm for various drilling needs.

OEM/ODM Customization: Supports customization according to customer samples and drawings.

Versatile Applications: Suitable for well drilling, PCB drilling, metal drilling, and CNC machining.

Large Stock Availability: Regular types and sizes are kept in large quantity stock for quick delivery.

Company profile

Changzhou Lihao Tools Co., Ltd.

Jiangsu, China

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:How long does it take to get a quote?

We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email.

Q:How can I check the quality with a sample?

After price confirmation, you can request samples to check our quality. Samples are ready for delivery in 3-7 days after payment and file confirmation.

Q:What is the production lead time?

After placing an order, production handling takes about 20 days (5 days preparation + 15 days manufacturing).

Q:What are the shipping options and times?

Normal shipment takes 25-40 days depending on the destination. Air express is available for emergencies if you cover the cost.

Q:Are you a manufacturer or trading company?

We are a professional manufacturer located in Changzhou City, Jiangsu, China.