5/16 Taper Length Parabolic Drill Tin
Brand: Precision Twist Drill, Fractional: 5/16", Decimal: 0.3125", Flute Length: 4", OAL: 6-3/8", Point Angle: 130, Series: QC-91G, Material: High Speed Steel, Finish: TiN
Item #: PTD 055920
Precision Twist Drill QC91G HSS Taper Length Parabolic Flute Drills - TiN Coated
General Purpose
Heavy-Duty Parabolic Flute design for efficient chip
removal. Allows greater drilling depths in one pass.
Low thrust design self centering Split Point for easier
penetration.
General Purpose
- TiN Coating increases wear resistance and improves tool life
Heavy-Duty Parabolic Flute design for efficient chip
removal. Allows greater drilling depths in one pass.
Low thrust design self centering Split Point for easier
penetration.
Item Specifications
-
Precision Twist Drill
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5997063
-
0.3125"
-
4"
-
5/16"
-
High Speed Steel
-
6-3/8"
-
135
-
QC91G
-
0.3125"
-
TiN
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Taper Length