China Custom HSS Punches for Hexagon Socket Head Screws - ±0.005mm Tolerance, Up to 1

Custom HSS Punches for Hexagon Socket Head Screws - ±0.005mm Tolerance, Up to 1" Diameter, HRC 62-68

Price Negotiable

Price: USD+Negotioned+Pieces

MOQ: 5 Piece/Pieces

Delivery Time: 12-15DAYS

Brand: Henghui

Product Description

High Precision HSS Punches for Hexagon Socket Head Screws

Premium Quality Punch Tools

Custom manufactured HSS punches designed specifically for hexagon socket head screw production with ±0.005 mm tolerance and multiple coating options.

Technical Specifications

Material Options	Carbide, HSS M2 (SKD11), M35 (SKD51), M42 (SKD61)
Tolerance	±0.005 mm
Surface Finish	6-8 micro finish (highly polished)
Hardness (HRC)	62-68 (custom triple drawn available)
Maximum Diameter	Up to 1" (custom sizes available)
Coating Options	TiN, TiCN, TiALN, CrN, WC/C, ALCRONA
Standards	DIN, JIS, ANSI, GB and various custom specifications

Key Features

Perfect tangent radius design for optimal performance
Mirror polishing before and after coating application
Highly complex shapes and geometries achievable
Mechanical processing of surfaces where geometrically possible
Expert advice on carbide and steel grades for specific applications
Custom manufacturing to meet diverse client requirements

Quality Assurance Process

Multi-stage testing by quality experts
Superior quality materials and modern manufacturing techniques
Comprehensive range of ejector pins and punch pins
Fastener die manufacturing with numerous specifications

Service Commitment

Immediate response to communications (email, phone, fax)
Prompt quotation and product design delivery
Timely technical communication and consultation
Regular progress updates with photos during machining
Comprehensive product testing and sample delivery
Reliable product delivery within 5-8 working days

Packaging & Delivery

Products are securely packaged in wooden cases or cartons. Delivery timelines are based on order quantity, typically completed within 5-8 working days.