What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Is customization available?

Yes, we offer customization from designs, samples, and full customization options.

What is the shank type of this drill bit?

It features an arbor adapter and hex shank for secure attachment.

Carbon Steel Hole Saw for Wood Cutting

Name: Carbon Steel Hole Saw for Wood Cutting
Brand: ZHENJIANG HTT TOOL CO., LTD.
SKU: 2052804305

Jiangsu, ChinaZHENJIANG HTT TOOL CO., LTD.

US$1.156-17.348

1,000 Pieces

Sample price:US$1.87/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

320

Length

30mm

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Metal Drilling, Masonry Drilling

Surface Treatment

Color Painted

Shank Type

with Arbor Adapter Hex Shank

Transport Package

Blister, Skin, Sandwich, Paper Hanger, Paper Box,

Specification

14mm to 178mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

4800000PCS/Year

Key features

Wide Diameter Range: Available in diameters from 14mm to 178mm for various hole sizes.

Multi-Material Cutting: Suitable for wood, plywood, chipboard, plastic, metal, and masonry.

Custom Surface Treatment: Color painted surface treatment available for customized orders.

Flexible Shank Type: Comes with arbor adapter and hex shank for versatile compatibility.

Full Customization: Supports customization from designs, samples, and special size requests.

DIN Standard Quality: Manufactured according to DIN standards for reliable performance.

Professional Manufacturer: ISO9001:2015 certified factory with 12 years of export experience.

Secure Payment Options: Accepts T/T, LC, D/P, PayPal, and Western Union for transactions.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedManagement Certification

ZHENJIANG HTT TOOL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.00h

AI-Powered supplier vetting

SummaryHTT is identified as a manufacturing factory with self-operated import/export rights and substantial export activity, with exports representing 90% of total sales. It holds an ISO9001:2015 management-system certificate and reports documented finished-product inspection instructions and supplier-management procedures. The supplier supports customization from designs and samples, full customization, and ODM services, and reports new-product development, one R&D engineer, AutoCAD capability, and two patents. However, it has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or offline trade-show experience. Corrective-action and complaint procedures exist but lack written records, and R&D audit documentation is unavailable. No financial assessment can be made from the provided information.

Supplier typeHTT is explicitly identified as a factory, with manufacturing equipment listed and the associated-company industry identified as manufacturing. It also reports self-operated import/export rights, indicating direct export capability.

CertificationsThe supplier reports an ISO9001:2015 certificate in both its supplier-management and management-system information. This is explicit evidence of holding a recognized quality-management certification.

R&D capabilityHTT reports new products within the past year, ODM service, AutoCAD capability, two R&D patents, and one R&D engineer. However, it has no available SDK and no R&D audit documentation for design inputs, outputs, reviews, verification, and validation; the evidence supports some innovation activity but not a comprehensive R&D system.

Production capacityThe supplier lists multiple machining facilities, documented and consistently followed finished-product inspection instructions, quality assurance, 20 qualified service-capability suppliers, and a written supplier-assessment procedure with records. Against this, it reports no valid manufacturing-capacity contract with affiliated subcontractors and no inventory capability.

Customization capabilityHTT explicitly offers customization from designs, customization from samples, full customization, and ODM services. Its R&D engineer provides production technology support and prepares product specifications for client approval, directly supporting customized development.