unika has 5 kinds of drill bits for impact driver (6.35 hexagonal shank)! These drill bits match with impact driver of Makita, Dewalt, Bosch, Hikoki, Milwaukee...  And also these drill bits can be used with cordless drill driver or electric drill machine. More information is each products pages from below link (from buttom "Find out more").

Kinds

RJ Type

TJ Type

MJ Type

BJ Type

DJW Type

Mode of drill machine

Rotaion

Rotation

Rotation

Percussion + Rotation

Rotation

Uses

Brick

Porcelain Tile

Thin Steel

Concrete

Ceramic Tile

Block

Roof Tile

Wood

Brick

Hard Tile

Concrete (less than dia 6mm)

Ceramic Tile

Brick

Block

Granite Stone

Page RJ

Page TJ

Page MJ

Page BJ

Page DJW