XHGS Long drill - proud to give tool life consistency in deep hole steel drilling!

Super MultiDrill XHGS type from SUMITOMO is the next generation drill for super-deep hole drilling with stable chip evacuation and improved toughness for even higher efficiency drilling.

Special thinning profile reduces cutting forces during high efficiency drilling

• Utilizing a special “RX-thinning” profile that reduces cutting forces during high efficiency drilling.
• Utilizing a new “J-flute” for improved stability and chip control during deep hole drilling
• Utilizing “DEX Coat” exclusively for drills, to achieve long tool life for a variety of work materials
• Improved chip evacuation makes it possible to reduce spindle load fluctuation, ensuring stable, long tool life.

High precision

As compared to conventional, the distance from the cutting edge (main margin) to the sub-margin is shortened to provide stable and vibration-free machining right from the start of drilling.

Eco-friendly

Can support MQL and two-component mist (concurrent discharge of oil and water)

Range of Deep hole drills: 12D / 15D / 20D / 25D / 30D