MAKITA D-06389 HSS-G Metal Drill Bit 5.25x86mm (10 pcs)

MAKITA D-06389 HSS-G Metal Drill Bit 5.25x86 mm. ( 10 pcs )

Specifications

- Model D-06389 drill bit is manufactured from High-Speed Steel

- HSS) through a grinding process (Ground

- G) on both flutes and cutting edges according to DIN338 standards. This ground manufacturing gives the drill bit exceptionally high dimensional and geometrical accuracy,  which is essential for metal drilling work requiring high precision in small to medium hole sizes. The drill tip features a 118 Ground Point angle, enabling fast drill starting and reducing walking when drilling on flat surfaces. This drill bit is resistant to wear and high heat, suitable for use with hand-held power drills or drill presses. Features: High Precision (HSS-G): Fully ground manufacturing provides sharp, high-precision cutting edges for clean and accurate holes. 118 Ground Point: Enables fast drill starting, reduces feed pressure, and minimizes walking. Efficient Chip Evacuation: Precision ground flute continuously removes metal chips from the drilled hole. Heat Resistance: HSS material withstands elevated temperatures and offers a long service life in metal drilling. Applications: MAKITA D-06389 HSS-G drill bit is suitable for drilling 5.25 mm holes in the following materials: Steel and Cast Iron, Aluminum, Copper and Brass, General maintenance and installation work requiring specific hole sizes.