What is your quality control process?

We perform 100% function and visual inspection on all finished products before shipping.

Can you provide OEM and ODM services?

Yes, we offer full customization from samples or designs, including minor and flexible customization.

What are the standard tolerances for the shaft and head?

The shaft tolerance is 0 to -0.01 mm, and the head tolerance is 0 to -0.05 mm.

Ws Sheet Metal Stamping Punches

Name: Precision DIN 9861 Standard HSS/Hws/Ws Sheet Metal Stamping Punches
Brand: Dongguan Sinyi Precision Metal Co., Ltd.
SKU: 842669805

Guangdong, ChinaDongguan Sinyi Precision Metal Co., Ltd.

US$1.00-2.90

1 Piece

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

blank punches

Standard

DIN, GB

Customized

Material

Stainless Steel

Application

Metal Recycling Machine, Metal Cutting Machine, Metal Processing Machinery Parts, Metal forging Machinery, Metal Engraving Machinery

Inspection

100% Check Before Shipping

Transport Package

Wooden Box, Thick Cartons Box

Specification

Customized

Trademark

Sinyi

Origin

Shenzhen, China

HS Code

8501109101

Production Capacity

100000 Piece/Pieces Per Month Blank Punches

Key features

Customized Material Options: Available in SKH51, M2, 1.3343, HSS, SKD61, and Stainless Steel.

High Precision Tolerance: Shaft tolerance 0 to -0.01 mm, head tolerance 0 to -0.05 mm.

Superior Surface Hardness: HRC 60-62 for SKH51/M2, HRC 58-62 for SKD61.

Advanced PVD Coatings: TiN, TiCN, and TiAlN options for enhanced wear resistance and lubrication.

Rapid Delivery Time: Standard delivery within 5 days depending on order quantity.

100% Quality Inspection: Function and visual inspection performed before shipping.

OEM and ODM Services: Full customization available from samples or designs.

Low Minimum Order Quantity: Accepts orders starting from 1 piece.

Company profile

Experienced TeamExhibition ExperienceQA/QC Inspectors100% Finished Products Inspection

Dongguan Sinyi Precision Metal Co., Ltd.

Guangdong, 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: 7.5 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤8.84h

About Our Factory & Business Background

Address2nd Floor, Building D1, Guancheng Innovation Industrial Park, No. 99 Jinghai West Road, Chang'an Town, Dongguan City, Guangdong Province

Plant Area7500 square meters

Number of Employees85

Registered Capital1,000,000 RMB

Terms of PaymentWestern Union, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 PCS

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsMold Components, Punches and Dies, Ejector Pins, Mechanical Parts, CNC Machining Parts, Punch Press Tooling, Machining Parts, Turret Punch Tooling, Milling Parts, Tooling

Production Lines10

Production MachinesCenterless Grinding Facility, CNC Engraving Facility, CNC Facility, CNC Lahte, EDM Facility, Grinding Facility, Medium Wire Cutting Facility, Milling Facility, Punching Facility, Slow Wire Cutting Facility, Semi-automatic Punching Facility, Laser Marking Facility, Packing Facility, Concentricity Detector, Height Detector, Laser Sacn Micrometer, Microscope, Projector Tester, Three Dimensional Detector

QA/QC inspectors8 people

Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers5 people

Traceability of Raw MaterialsYes