The Speeddrill 4.0 series delivers superior productivity through optimized cutting geometry, advanced coatings, and internal coolant capability. Designed for steels, stainless steels, and difficult alloys, these drills support aggressive cutting parameters while maintaining excellent tool life. Special surface treatment enhances chip evacuation, reducing heat generation and improving machining efficiency in industrial applications.

Solid Carbide Drills HPC Speedrill 4.0 Maykestag

Developed as a high-performance drilling solution, Maykestag HPC Speeddrill 4.0 tools feature reinforced shanks, precision point geometry, and modern coating technologies such as ANTRADUR and NANODUR. The drills enable higher feed rates, consistent hole quality, and reduced cycle times. They are ideal for automated production, CNC machining centers, and demanding metalworking environments.

Features

4 Guide Chamfers

Optimal hole roundness and improved stability

Ultra-Micrograin Solid Carbide

High rigidity and long tool life

Advanced Coatings

ANTRADUR (universal) or NANODUR (INOX) technology

Internal Coolant Supply

Efficient cooling and chip evacuation

High Cutting Performance

Supports maximum cutting parameters

Overview

Specification	Details
Product Type	HPC Solid Carbide Drill
Series	Speeddrill 4.0
Standard	DIN 6537 K (3×D) / DIN 6537 L (5×D)
Material	Ultra-Micrograin Solid Carbide
Point Angle	140° special split point
Guide Chamfers	4 margins
Coating Options	ANTRADUR® (Universal) / NANODUR® (INOX)
Cooling	With internal coolant channels
Shank	Cylindrical DIN 6535-HA
Diameter Range	Approx. 1.0 mm – 20.0 mm
Applications	Steel, stainless steel, titanium, Inconel, cast iron, non-ferrous alloys
Machine Compatibility	CNC machining centers, drilling machines