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PARABOLIC FLUTE DRILLS

The Parabolic Flute drill is designed for deep-hole drilling in Steel and/or Aluminum.  This type of flute allows the chips to flow out freely.  The drill is very strong and has a special point, with a thinned web, to allow quick penetration into the metal.  The drills are Titanium Nitride coated to further improve chip removal.

 

Listed below are the standard sizes maintained in stock.  Please note that additional sizes can be manufactured depending upon the customer requirements.

part #          description

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S502844AJ         #44 TYPE P 4-1/2" X 3"

S502844AI          #44 TYPE P 6" X 4"

S502848V           #48 TYPE P 3" X 2"

S502848W          #48 TYPE P 4-1/2" X 3"

S502848X           #48 TYPE P 6" X 4"

S502850AI          #50 TYPE P 4" X 3"

S502850AJ         #50 TYPE P 6" X 4"

S502854AS         #54 TYPE P 2" X 1"

S502854AR         #54 TYPE P 3" X 2"

S502854AT          #54 TYPE P 4" X 3"

S502854AY          #54 TYPE PA 6" X 4"

S501006CD  3/32" TYPE P 2-1/4" X 1-1/4"

S501006CM  3/32" TYPE P-6 4-1/2" X 3"

S501006CC         3/32" TYPE P 6" X 4"

S501006CQ         3/32" TYPE P 8" X 6"

                                                                       NOTE:

The above parabolic drills have a special machine generated point.  Hand re-pointing of these drills will reduce their drilling efficiency by 50%

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