The Makita D-72855 is a 13 Piece Drill Bit Set suited to drilling in Metal, all with straight shanks. HSS-TiN is High Speed Steel with a titanium-nitride coating, this means that they produce minimal levels of friction and therefore reduces friction deposits. TiN-coated drill bits should last longer than uncoated bits, and you can often push them faster too. The high surface quality of this ground twist drill bit allows extended usage. It is suitable for use on alloyed and non-alloyed steel, malleable cast iron, sintered iron, new silver, copper, bronze and hard plastics such as perspex.

Brand Name	Makita
Material	HSS-TiN
Manufacturer Model No	D-72855
Type	Drill Bit Set
Sizes	1.5, 2, 2.5, 3, 3.2, 3.5, 4, 4.5, 4.8, 5, 5.5, 6 and 6.5mm
Shank	Straight