Wednesday, December 4, 2013

HAND DRILL by Budi Maryanto


Hand drill is one of the machining tooling equipment that serves to make a hole in the workpiece. Hand drill used for working objects of material soft material, not the material used for hard materials.









Drill hand image

SPECIFICATION DRAWING HAND DRILL
In figure authors draw a hand drill in AUTO CAD 2007, then rendered in 3dsmax 2011 version, with the aim of getting the finest detail.
In figure authors use a hand drill two pinion gear, ring gear and one with a handle connected to the hand.
One piece pinion gear serves to clamp the drill bit holder, which is only to balance the round. Both pinion gear connected to the ring gear on the handle to rotate the holder rigged clamp the drill bit.

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