Viking Parabolic Flute Drill

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Cutting Tools

Viking Drill & Tool

	Parabolic Flute Tang Drive Taper Length Drill
	TiN Coated Parabolic Flute Tang Drive Taper Length Drill
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Parabolic Flute Tang Drive Taper Length Drill - Type 221P

HEAVY DUTY - PARABOLIC FLUTE
TANG DRIVE 135° SPLIT POINT

Parabolic flute drills are designed to eliminate the need for frequent drill removal in deep hole drilling in low to medium tensile strength materials. The split point and heavy duty design provide superior performance by permitting higher feed rates and continuous drilling of deep holes.

TiN Coated Parabolic Flute Tang Drive Taper Length Drill - Type 221-PT

HEAVY DUTY - PARABOLIC FLUTE
TiN COATED - TANG DRIVE 135° SPLIT POINT

This high performance drill combines the superior wear resistance of TiN coating and the deep hole drilling advantages of parabolic flutes. The exceptional qualities of these drills can provide high productivity and 500% of more tool life when compared to high speed steel.

viking parabolic flute drill

221-P Part No.	221-PT Part No.	Size	OAL	Flute Length
35320	34600	1/8	5-1/8	3-3/8
35330	34610	9/64	5-3/8	3-5/8
35340	34620	5/32	5-3/8	3-3/4
35350	34630	11/64	5-3/4	4-1/8
35360	34640	3/16	5-3/4	4-1/8
35370	34650	13/64	6	4-3/8
35380	34660	7/32	6	4-3/8
35390	34670	15/64	6-1/8	4-13/16
35400	34680	1/4	6-1/8	4-13/16
35410	34690	17/64	6-1/4	5
35420	34700	9/32	6-1/4	5
35430	34710	19/64	6-3/8	5-1/8
35440	34720	5/16	6-3/8	5-1/8
35450	34730	21/64	6-1/2	5-1/4
35460	34740	11/32	6-1/2	5-1/4
35470	34750	23/64	6-3/4	5-3/8
35480	34760	3/8	6-3/4	5-3/8
35490	34770	25/64	7	5-5/8
35500	34780	13/32	7	5-5/8
35510	34790	27/64	7-1/4	5-11/16
35520	34800	7/16	7-1/4	5-11/16
35530	34810	29/64	7-1/2	5-3/4
35540	34820	15/32	7-1/2	5-3/4
35550	34830	31/64	7-3/4	5-3/4
35560	34830	1/2	7-3/4	5-3/4

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