Guhring 9041080165050 Replaceable-tip Drill 0.65-0.669 in

Product Description

The GUHRING 9041080165050 is a replaceable-tip drill body designed for high-productivity metal drilling applications. It accepts HT 800 WP insert tips and delivers a working diameter range of 0.65 to 0.669 inches with a maximum drill depth of 3.469 inches (88.1 mm). The 3/4-inch shank diameter and 5xD toolholder style make this a rigid, high-reach solution suited for CNC machining centers and production drilling operations. Built from steel with through-coolant capability, it supports high-speed drilling while managing chip evacuation and thermal load at the cutting zone. This is a tool-body component — inserts are ordered separately.

This drill body is intended for production machining environments where consistent hole geometry and extended reach are required. The 5xD depth-to-diameter ratio and through-coolant design make it well-suited for deep-hole drilling in ferrous and non-ferrous materials on horizontal or vertical machining centers. It is typically installed and operated by CNC machinists and toolroom technicians in industrial manufacturing settings. The HT 800 WP insert compatibility narrows the usable tip selection to that specific GUHRING insert series.

Key Features

• Replaceable-tip design accepts HT 800 WP inserts, reducing tooling cost versus solid drills
• Through-coolant construction channels coolant directly to the cutting zone for chip flushing and heat control
• 5xD toolholder style provides up to 3.469 inches of maximum drill depth
• 3/4-inch shank diameter for secure, high-torque clamping in standard toolholders
• Overall length of 6.457 inches supports reach into deep-feature workpieces
• Steel body construction balances rigidity and weight at 0.3 pounds

Compatibility

Designed for use with GUHRING HT 800 WP replaceable insert tips. This drill body is part of the GUHRING Series 4108 replaceable-tip drill platform. Compatible inserts are sold separately.

Installation Notes

This tool body is installed by CNC machinists or toolroom technicians into a standard toolholder sized for a 3/4-inch shank. Ensure the machine spindle is fully stopped and locked out before loading or changing the tool or insert. Verify coolant-through passages are clear and that the machine's through-spindle coolant pressure is within the insert manufacturer's specified range before cycling. Follow the insert manufacturer's torque procedure for the HT 800 WP tip retention screw — do not over-torque or substitute fasteners.