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Premium Tungsten Carbide Drill Bits with Straight Shank
US$2.60-48.00
1,000 Pieces
Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Customized

Standard

DIN, JIS, AISI

Model NO.

3D-5D

Length

Taper-length

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Drill Type 1

3D

Drill Type 2

5D

Specification 1

3-4*20*55

Specification 2

6.1-8*34*79

Transport Package

Custom Made

Specification

3*20*40*55

Trademark

JC

Origin

China

HS Code

8205100000

Production Capacity

500000

Key features

Customizable Specifications: Offer full customization including drill type, specifications, and dimensions based on customer samples or designs.
High-Hardness Coating Options: Available with white tungsten steel alloy for aluminum/copper or high-hardness bronze coating for stainless steel/titanium.
Multi-Material Drilling: Suitable for wood, well, PCB, metal, and masonry drilling applications with versatile performance.
Flexible Customization: Supports minor to full customization, allowing tailored solutions for specific industrial requirements.
Professional Manufacturing: Backed by rigorous management, high-standard technology, and over a decade of industry experience since 2009.
Strict Quality Control: Ensures quality through pre-production samples, final inspections before shipment, and random finished product checks.
Global Service Network: Serves major markets including North America, Europe, and Asia with professional fastener and tool solutions.
Low Minimum Order: Accepts minimum orders as low as 1 piece, providing flexibility for small batch or trial orders.

Company profile

Chengdu Shiwei Jiecheng Machinery Technology Co., Ltd
High Repeat Buyers ChoiceFast DeliveryOEM ServicesRaw-Materials Traceability
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2018-09-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.84h

About Our Factory & Business Background

AddressChengdu, Sichuan, China
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsBolt, Nut, Screw, Machined Parts, Washer, Tool Cabinet, Cutting Tools, Sheet Metal Parts, Cast Parts, Forged Parts
QA/QC inspectors1 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2024-05-15
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo

Product Q&A

Q:What customization options are available?
A:
We offer full customization including customization from samples, designs, flexible, and minor customization. Specific parameters like drill type and specifications can be tailored to your needs.
Q:What materials can these drill bits process?
A:
White tungsten steel alloy knives are used for aluminum, copper, steel, and stainless steel. High-hardness bronze coatings are used for stainless steel, titanium alloys, and heat-treated steel.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece, allowing for flexible purchasing for both small trials and larger orders.
Q:How do you guarantee product quality?
A:
We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality standards.
Q:What are the lead times for delivery?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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