Faithfull Professional Cobalt Jobber Drill Bit – Pre-Packed 11.0mm, Model FAIPP1100COB

Description

• These professional cobalt jobber drill bits are made from M35 HSSE grade steel with 5% cobalt content, providing increased heat resistance and cutting performance. They are fully ground and feature a 135° non-slip split point for precise centering. Produced according to DIN 388 standards, these bits ensure high precision and geometric accuracy. They are suitable for heavy-duty industrial applications, including drilling in alloy steels, carbon steels, cast iron, hardened steels, stainless steels, high-temperature alloys, titanium alloys, high-strength steels, and carbon fiber composites.

Specifications

• Diameter: 11mm
• Overall Length: 142mm
• Material: M35 HSSE grade steel

Compatibility and Accessories

• Compatible with standard drill chucks and drill presses.
• No additional accessories included.

Installation

• Insert the drill bit into a compatible drill chuck.
• Ensure the drill is set to the appropriate speed for the material being drilled.
• Align the drill bit with the mark on the workpiece and apply steady pressure during drilling.

Usage

• Use for heavy-duty drilling in various metals and composites.
• Maintain proper lubrication to extend the life of the drill bit.
• Start drilling at a low speed to establish a precise hole, then increase speed as needed.

Other Information

• Supplied as a single piece.