Dowel drill bit Through hole HM/HW Z2 D5 I27 L57,5 S10x26 RH

Non-through drill HM 5x27 mm with P.T.F.E. coating – precision machining and high durability 

Index: TBH1.050.027.057.01R

Industrial non-through drill with cemented carbide (HM) cutting edges from the TBH1 line, dedicated to the creation of precise blind holes on multi-spindle drills, CNC machining centres, and machines equipped with quick-change adapters. The design based on a high-quality steel body uses a four-flute system, a balanced centring tip, two cutting edges Z2, and two negative cutters V2. This geometry eliminates the risk of edge chipping and guarantees excellent hole finishing quality. The working part is protected by a P.T.F.E. coating, which prevents resin and deposit build-up, and the steel shank with a flat and set screw ensures stable mounting in the holder.

Design advantages and technical properties:

• Z2 + V2 cutting system with four flutes: Four chip flutes efficiently remove the material, while the HM edges with V2 cutters and the centring tip guarantee stable tool guidance without tearing.
• P.T.F.E. protective coating: The P.T.F.E. layer effectively limits resin and dust adhesion, reducing friction and protecting the tool from overheating.
• Steel body and shank with set screw: The cylindrical gripping part with a flat guarantees secure mounting in the adapter, and the built-in adjustment screw allows for precise calibration of the extension.

Intended use and scope of application:

The tool is intended for drilling non-through holes in solid wood, wood composites, plastics, and laminated materials.

It performs excellently in the machining of materials such as: solid wood, wood composites, plastics, and laminated boards.