MAKITA D-14978 HSS-TiN Metal Drill Bit 6x110mm MZ

MAKITA D-14978 HSS TiN Metal Drill Bit Size 6x110mm MZ

Specifications

- The Makita D-14978 is a 6 mm metal drill bit, the most commonly used size for installations and standard fastening hole drilling. The drill bit is made from High Speed Steel

- HSS) precisely ground for maximum drilling sharpness. This drill bit is reinforced with a Titanium Nitride coating (Titanium Nitride

- TiN), a gold-colored coating that delivers excellent resistance to wear and high temperatures. The TiN coating extends service life and reduces friction, enabling faster and more efficient drilling.                                                 Features

High Durability: TiN coating reduces friction and increases heat resistance, keeping the bit sharp longer and extending service life.

Quick-Change Hex Shank: Enables quick and easy bit changes, ideal for jobs requiring switching between drilling and screwdriving tasks.

135° Split Point tip: The split point grinding enables accurate self-centering right from the start of drilling, reducing slipping/skating

Firm grip: The hex shank ensures a secure hold in the impact driver chuck, preventing slipping and spinning freely

 Application

The Makita D-14978 drill bit is ideal for medium-sized metal drilling tasks requiring speed and precision.

Compatible tools: Impact Driver, cordless/electric drill with a 1/4-inch quick-release chuck

Suitable Materials:

Steel

Cast iron

Aluminum

General metal

Suitable for: general installation work, maintenance work requiring 6 mm mounting holes, metal component assembly