EMUGE-FRANKEN

EMUGE-FRANKEN offers a comprehensive lineup of solid carbide drills — ranging from versatile, general-purpose series that can handle multiple materials with a single tool to high-precision models engineered for difficult-to-machine applications.

This article highlights EMUGE-FRANKEN’s strengths as a carbide drill manufacturer and provides an overview of its key product series for those considering tool implementation.

Source: EMUGE-FRANKEN Official Website
https://www.emuge-franken-group.com/us/en/drilling-technology/a/Drilling%20Technology

Recommended
Applications
for EMUGE-FRANKEN

EMUGE-FRANKEN’s drills are well-suited for production lines where materials such as steel, stainless steel, and aluminum are frequently switched—common in automotive parts and medical device manufacturing.

A defining feature across the company’s major drill series is the combination of a double-margin design, which stabilizes the tool and prevents hole deviation, and internal coolant delivery, that directs coolant precisely to the cutting edge.

This design reduces tool change frequency and machine downtime associated with material changes, directly improving productivity and lowering overall machining costs.

Note: Performance may vary depending on tool type, cutting speed, feed rate, coolant type, and machine rigidity.

How to Choose Carbide Drills
from EMUGE-FRANKEN

As a carbide drills manufacturer with specialized solid carbide drill options, EMUGE-FRANKEN offers series designed for precision holemaking, high-volume steel production, and multi-material machining. The right choice depends on the workpiece material, required hole accuracy, drilling depth, production volume, and whether the process needs material-specific performance or broader flexibility.

For Precision Holemaking in Steel Applications

Source: EMUGE-FRANKEN Official Website
https://www.emuge-franken-group.com/us/en/drilling-technology/twist-drill/vhm-ef-drill-steel-din-6537k-ha-ik-4ff-tialn-t14/p/H109004

Recommended Series

VHM-EF-Drill-STEEL-DIN Series

When to Choose This Type

Choose the VHM-EF-Drill-STEEL-DIN Series when the application requires precise holemaking, strong penetration capability, and stable dimensional accuracy. This series is suitable for high-precision applications such as interference-fit holes, where exact tolerances are critical.

The solid carbide design combines self-centering cutting-edge geometry with a chip-breaking flute design to help minimize vibration and chip clogging during machining. These features support stable drilling performance and help maintain hole accuracy in demanding applications.

The lineup includes micro drills ranging approximately from Ø0.75 to Ø3.00 mm and deep-hole models ranging from approximately Ø3.00 to Ø14.00 mm. Derivative versions, such as the EF-Drill C, are also available for combined chamfering and drilling operations, helping reduce cycle time and improve process efficiency.

Suitable Materials

• Steel
• Stainless steel
• Cast iron
• Non-ferrous metals
• Hard materials

Available Types

• 5×D

For High-Volume Drilling in Steel and Cast Iron

Source: EMUGE-FRANKEN Official Website
https://www.emuge-franken-group.com/us/en/drilling-technology/twist-drill/c/fb01?c=FB01&q=%253Arelevance%253Afeature-HYBCL_PRODUKTMERKMALE-HYB_BAM_SB_GT%253AHYB_BAM_SB_GT_17%253AallCategories%253AFB01%253AklammerProduct%253Afalse

Recommended Series

SteelDrill Series

When to Choose This Type

Choose the SteelDrill Series when drilling steel or cast iron components in high-volume production. This series is designed for stable, high-efficiency drilling under demanding mass-production conditions where tool life, cycle time, and reduced downtime are important.

Its proprietary cutting-edge and flute geometry are optimized for the high cutting resistance typically found in steel materials. This helps maintain stable drilling performance even during continuous production.

Advanced coatings, including TiAlN and TiCN, help suppress heat generation and wear during cutting. As a result, the SteelDrill Series can help extend tool life, reduce tool change frequency, and minimize machine downtime in production environments.

Suitable Materials

• Steel
• Stainless steel
• Cast iron
• Non-ferrous metals
• Hard materials

Available Types

• 3×D
• 5×D
• 6×D
• 8×D
• 12×D

For Multi-Material Drilling with One Tool

Source: EMUGE-FRANKEN Official Website
https://www.emuge-franken-group.com/us/en/drilling-technology/twist-drill/c/fb01?q=%253Arelevance%253AallCategories%253AFB01%253AklammerProduct%253Afalse

Recommended Series

MultiDRILL Series

When to Choose This Type

Choose the MultiDRILL Series when one drill needs to handle a wide range of materials, including steel, stainless steel, cast iron, and aluminum. This series is suitable for mixed-material production, job shops, or machining environments where reducing tool changes can improve productivity.

The drill geometry, including the point angle and flute design, is optimized to perform consistently across materials with different machining characteristics. This helps eliminate the need to change tools for each material type and can reduce setup time.

The standard double-margin design places two contact margins along the drill body, improving stability, minimizing deflection, and helping maintain hole straightness and surface quality across different materials.

The lineup covers drilling depths of 3×D, 5×D, and 8×D as standard, with micro-size options available up to 6×D. It supports a wide diameter range of approximately Ø1.00–Ø16.00 mm, making it suitable for both small and medium-sized holes.

Suitable Materials

• Steel
• Stainless steel
• Cast iron
• Non-ferrous metals
• Hard-to-cut materials
• Hard materials

Available Types

• 3×D
• 5×D
• 8×D

Quick Selection Guide

• For precision holes in steel applications: Choose the VHM-EF-Drill-STEEL-DIN Series.
• For interference-fit holes or tight dimensional accuracy: Consider the VHM-EF-Drill-STEEL-DIN Series with self-centering geometry.
• For high-volume steel and cast iron production: Choose the SteelDrill Series.
• For reducing tool changes and downtime in mass production: Consider SteelDrill with advanced TiAlN or TiCN coatings.
• For mixed-material machining: Choose the MultiDRILL Series.
• For reducing setup time across steel, stainless steel, cast iron, and aluminum: Consider MultiDRILL as a versatile one-tool option.
• For applications requiring hole straightness across different materials: Look for the MultiDRILL Series with its double-margin design.

For more detailed technical information and product comparisons, visit our special feature on carbide drills for stainless steel.
The page highlights three top manufacturers with proven strengths in stainless steel machining, including in-depth coverage of recommended tools for this demanding material.

After-Sales Support from EMUGE-FRANKEN

With offices and service centers located around the world—including in the United States—EMUGE-FRANKEN provides comprehensive local support, inventory management, and technical assistance in each region.

To help customers extend the usable life of their carbide drills, the company offers a full-service reconditioning program, which includes precision regrinding and recoating.
Within the United States, reconditioned drills are typically shipped within two days, minimizing downtime in high-volume production environments.For customers in the U.S. Northeast, next-day delivery is also available.

In addition, EMUGE-FRANKEN provides technical support services such as CNC programming assistance and machining trials, helping users optimize cutting parameters for their specific production environments.

Company Information