Mueller Kueps 244 806 Spot Welding Drill Bit HSSE-TICN 6 x 70 mm

Key Facts

HSSE-TiCN spot welding drill bit (6 x 70 mm) designed for high-speed spot weld removal with enhanced wear resistance and long tool life.

• Diameter: 6 mm
• Length: 70 mm
• HSSE (cobalt-alloyed high-speed steel) construction
• TiCN (Titanium Carbon Nitride) PVD coating
• Optimized for interrupted cuts and extended durability

Overview

This HSSE-TiCN spot welding drill bit is engineered for demanding automotive and metalworking applications where precision and durability are critical. The PVD-applied Titanium Carbon Nitride coating enhances hardness, reduces friction, and improves wear resistance, allowing for higher cutting speeds and longer service life. Its 6 mm diameter and 70 mm length provide a balance of control and reach for efficient spot weld removal.

Features

• TiCN coating improves cutting performance and tool longevity
• Designed for high-speed drilling and efficient spot weld removal
• Handles interrupted cuts with reduced wear
• HSSE construction offers strength and heat resistance
• Suitable for repeated use in professional environments

Technical Specifications

• Product type: Spot weld drill bit
• Material: HSSE (cobalt-alloyed high-speed steel)
• Coating: PVD Titanium Carbon Nitride (TiCN)
• Diameter: 6 mm
• Diameter: 0.24 in
• Length: 70 mm
• Length: 2.76 in

Use Cases

• Removing spot welds in automotive body repair
• Collision repair and restoration work
• Metal fabrication and sheet metal separation
• Industrial applications requiring durable cutting tools

What’s Included

• 1 spot welding drill bit HSSE-TiCN 6 x 70 mm

Category FAQs

What makes TiCN coating beneficial?

TiCN coatings improve wear resistance and reduce friction, helping extend tool life and maintain consistent cutting performance.

Is this suitable for hardened materials?

This type of drill bit is commonly used for demanding materials, including high-strength steels, depending on application conditions.

What are interrupted cuts?

Interrupted cuts occur when the tool repeatedly enters and exits material, increasing stress—this bit is designed to handle those conditions.

Why use a spot weld drill bit instead of a standard bit?

Spot weld drill bits are designed to remove welds efficiently while minimizing damage to surrounding material.

Is this used in automotive applications?

Yes, it is commonly used in automotive body shops and repair environments for removing spot welds.