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Extreme Impact HSS-Cobalt Metal Drill Bit DIN6.35e Shank
US$1.326-3.367
1,000 Pieces
Sample price:US$2.89/piece.Request sample

Product profile

Customization

Available

Customized

Customized

Standard

DIN

Model NO.

999-M35

Length

56mm to 102mm

Type

Twist Drill Bit

Material

High Speed Steel

Usage

Metal Drilling

Steel Type

HSS M35

Craftsmanship

Fully Ground

Flute Type

N

Drilling Head

Bullet Tip with Split Point

Marking

Laser Marking

Surface Treatment

Titanium Coated

Shank Type

DIN6.35e

Transport Package

Blister, Skin, Sandwich, Color Paper Hanger, Paper

Specification

2mm to 12mm diameter

Trademark

OEM, HTT

Origin

China

HS Code

8207509000

Production Capacity

6800000PCS/Year

Key features

HSS M35 Cobalt 5% Material: High-speed steel with 5% cobalt for superior drilling performance.
Titanium Coated Surface: Provides increased wear and corrosion resistance with up to 2x life.
Bullet Tip Split Point: Special pilot point penetrates material faster and allows precise drilling.
Optimized Flute Geometry: Specially ground shoulder cutting flutes for exact circular holes.
2x Stronger Core Design: Constantly increasing core diameter for maximum fracture stability.
DIN6.35e Quick Change Shank: Enables rapid change of accessories for efficiency.
Customization Available: Full customization from designs and samples available on request.
Suitable for Impact Drivers: Designed for use with impact drivers in various steel types.

Company profile

ZHENJIANG HTT TOOL CO., LTD.
High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedManagement Certification
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: ≤6.58h

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.

Product Q&A

Q:What materials can this drill bit be used on?
A:
It is designed for alloyed and unalloyed steels up to 990 N/mm2, sheet metal, and thin-walled profile material.
Q:Does this drill bit support customization?
A:
Yes, full customization from designs and samples is available upon special customer request.
Q:What is the benefit of the titanium coating?
A:
The titanium coating increases wear resistance and corrosion resistance, extending tool life by up to 2x compared to black oxide.
Q:What is the shank type of this drill bit?
A:
It features a DIN6.35e shank designed for quick and rapid changes of accessories.
Q:Is this drill bit suitable for use with impact drivers?
A:
Yes, it is specifically designed for use with impact drivers.

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*To:ZHENJIANG HTT TOOL CO., LTD.ZHENJIANG HTT TOOL CO., LTD.
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