Is customization available for this tool?

Yes, customized tools are acceptable. We offer customization from samples, designs, and full customization options.

What materials can this drill bit process?

It is suitable for wood, cast iron, carbon steel, mould steel, stainless steel, titanium alloy, tool steel, and heat-treated steel.

HRC55 Solid Carbide 90 Degrees Spot Drill Bits Drilling Tool Bits

Name: HRC55 Solid Carbide 90 Degrees Spot Drill Bits Drilling Tool Bits
Brand: CHANGZHOU AITEFASI TOOLS CO., LTD.
SKU: 881460995

Jiangsu, ChinaCHANGZHOU AITEFASI TOOLS CO., LTD.

US$10.04

2-29 Pieces

US$9.54

30-49 Pieces

US$9.04

50-99 Pieces

US$8.84

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Length

38-330mm

Model NO.

eitfs3547

Type

Twist Drill Bit

Material

Tungsten Carbide

Usage

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

Flute Diameter

0.3-40mm

Dia Size

4mm-40mm

Precision

0.005~-0.01mm

Over All Length

38-330mm

HRC

45/55/60/65HRC

Flute

2/3

Suitable for

Coper.Cast Iron.Carbon Steel.Mould Steel

Controlling Mode

CNC System

Use

Metal Drilling

Transport Package

Each Piece with Plastic Box in Carton.

Specification

Tungsten Cobalt Alloy, Tungsten Carbide

Trademark

eitfs

Origin

China

Production Capacity

3000 Piece/Pieces Per Month

Key features

Customizable Dimensions: Flute diameter 0.3-40mm, overall length 38-330mm, and diameter 4-40mm are fully customizable.

High Hardness Material: Made of solid tungsten carbide with HRC 45/50/55/60/65 options for superior durability.

Special Drill Tip Design: Enhances centering ability and chip breaking, significantly increasing processing efficiency.

Sharp Cutting Edge: Decreases cutting resistance and torque, extending the lifetime of both tools and machines.

Wide Smooth Flute: Facilitates easy removal of cuttings, improving lathe efficiency and saving production time.

High Precision Quality: Precision of 0.005-0.01mm with 100% inspection for visual and functional quality assurance.

Versatile Application: Suitable for wood, cast iron, carbon steel, mold steel, stainless steel, and titanium alloy.

Company profile

Management CertificationR&D CapabilitiesIn-stock Capacity

CHANGZHOU AITEFASI TOOLS CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.04h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM capability, recent product development, OEM experience for recognized brands, and quality assurance supported by ISO9001:2015 certification. It reports inventory capability, participation in EMO Hannover, two production lines, annual cutting-tool output of 1,500,000 pieces, and export coverage across East Asia, Europe, Australia, North America, and domestic markets. However, several management controls are incompletely documented: corrective-action, complaint-handling, supplier assessment, and manufacturing-capacity procedures reportedly lack records. The supplier has no overseas agents, branches, warehouse, or showroom, lacks an environmental impact assessment report and SDK, and has no valid manufacturing contract with affiliated subcontractors. Financial information is insufficient for a reliable credibility assessment.

Supplier typeThe supplier appears to be a manufacturer serving domestic and international markets, with two production lines, stated cutting-tool output, inventory capability, and OEM/ODM service capability. It also uses or may rely on affiliated subcontractors, but no valid manufacturing contract with those subcontractors is reported.

CertificationsThe supplier reports an ISO9001:2015 certificate, providing explicit evidence of a quality-management certification. No other certification is identified in the provided information.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple design-service modes. However, it has no available SDK, so its innovation offering is stronger in product development and design customization than in SDK-based integration.

Production capacityThe supplier reports inventory capability, two production lines, 1,500,000 pieces of annual cutting-tool output, and lead times within one month or within 15 workdays depending on the slice. Nevertheless, it lacks a valid contract with affiliated subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What are your terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you do the rest payment.

Q:What are your terms of delivery?

EXW, FOB, CFR, CIF, ETC.

Q:How about your delivery time?

Generally, It will take 10-15 days after receiving your advance payment. The specific delivery time depends on theitems and the quantity of your order.

Q:Do you provide samples? is it free or extra?

Yes, we could offer our stock sample for free charge and you please pay the cost of freight. custom cutting tools negotiated then we will quote the best sample cost.

Q:What is the minimum order quantity?

The minimum order quantity is 10 Pcs.