Handerk Drilling Manufacturer 90 Degree Center Drilling Bits Solid Carbide Spotting Drill Bit for CNC Tool

Name: Handerk Drilling Manufacturer 90 Degree Center Drilling Bits Solid Carbide Spotting Drill Bit for CNC Tool
Brand: Changzhou Handerk Precision Tools Co., Ltd.
SKU: 2106640115

Jiangsu, ChinaChangzhou Handerk Precision Tools Co., Ltd.

US$1.00-18.38

5 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Type

Spot Drill

Model NO.

DDZ550-GY

Material

Solid Carbide

Usage

Metal Drilling

Model No.

Spot Drill HRC55

HRC

55/65degree

Flutes

2/4flute

Angle

60deg; 90deg; 120deg;

Cutting Dia

1-16mm

Over Length

50-100mm

Optional Coatings

Altin/Tisin/Dlc/Alcrsin/Nano Coatings

Processing Type

Metal

Suitable for

Carbon Steel,Alloy Steel,Cast Iron,etc.

Precision

High Precision

Controlling Mode

CNC Machine

MOQ

5PCS

Transportation

Sea/Express/Air

Shipping Way

UPS/FedEx/DHL/TNT/EMS

Delivery Time

3-10days

Transport Package

Plastic Box

Specification

Metric Size

Trademark

HANDERK

Origin

Jiangsu Changzhou

HS Code

8207709000

Production Capacity

30000PCS/Month

Key features

Solid Carbide Material: Made from high-quality carbide rods with HRC45-68 hardness for long tool life.

Multiple Coating Options: Available with AlTiN, TiAlN, TiSiN, AlTiSiN, and TiN coatings for enhanced performance.

Customizable Specifications: Supports OEM/ODM with customizable angles (60-120 deg), diameters (1-16mm), and lengths.

High Precision Grade: Designed for high precision metal drilling with grain sizes from 0.4um to 0.8um.

Fast Stock Delivery: In-stock items can be shipped within 3 days for immediate needs.

Free Sample Availability: Free samples offered occasionally or with bulk orders upon request.

Wide Material Compatibility: Suitable for carbon steel, alloy steel, cast iron, and other metal drilling applications.

Global Shipping Network: Supports DHL, TNT, FedEx, EMS, and air/sea shipping to North America, South America, and Mid East.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryCustomization from Samples

Changzhou Handerk Precision Tools Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2022-06-13Nearest Port: Shanghai; NingboAverage Response Time: ≤5.92hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changzhou, with associated companies in manufacturing. It has one production line, fewer than five quality-control staff, and reported carbide end mill output of 3,000,000 pieces. Service strengths include in-stock capacity, documented service procedures, complaint-handling and corrective-action records, quality assurance, ODM availability, OEM experience for well-known brands, and sample/design customization. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, overseas agent or branch, overseas showroom, or SDK capability. It has not launched new products in the past year and has exported for two years, with exports representing 11%–20% of total sales. Financial records are indicated for 2021–2023, but no assessable financial results are provided.

After-Sales capabilityThe supplier has in-stock service capacity and documented procedures and records for service capability assessment, corrective and preventive actions, and customer complaint handling. However, it lacks overseas warehouses, overseas agents or branches, and overseas showrooms, limiting demonstrated overseas after-sales infrastructure.

R&D capabilityThe supplier provides ODM services and customization from samples or designs, but reported no new products in the past year, has no available SDK, no private mold capability, no professional technical-supplier R&D capability, and no 3D software design service. The explicit deficiencies outweigh the limited ODM offering for innovation assessment.

Production capacityReported operational capacity includes one production line, fewer than five quality-control staff, and carbide end mill output of 3,000,000 pieces, with an off-peak lead time within 15 workdays. However, there is no valid contract covering manufacturing capacity with the factory and affiliated subcontractor, creating a documented capacity-management weakness.

Customization capabilityThe supplier explicitly supports customization from samples and designs, offers ODM services, and has OEM capability for well-known brands. These directly support product customization, although it does not provide private mold or 3D software design services.

Product Q&A

Q:Is Changzhou Handerk Precision Tools a company or factory?

We are a factory established in 2000, now owning 3 factories specialized in Carbide Raw Material, End Mills and Drills, and we also support CNC Tools one-stop purchase.

Q:Do you support customization?

Yes. We support OEM & ODM service including specs. customization according to customers' drawing (or we can help design what you want), laser LOGO on products, LOGO sticker, customized package, etc..

Q:Are free samples available?

We offer free sample and promoting discount occasionally, some products can be free with your bulk order :)

Q:How long is your delivery time?

We have most products with different specs. In stock can be shipped out within 3 days. For customized products, generally 7-10 days. But exact time will depends on order qty.

Q:What is your delivery way?

For express delivery, we generally cooperate with DHL, TNT, FEDEX, EMS. Air shipping, sea shipping or DDP shipping ways are available for your request.