WIDIA 6328050 TOP DRILL S TDS452A Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 140 deg Point, Carbide, AlTiN Coated
Item #:
WIDIA 6328050
Product Info
Widia
Manufacturer Part #: 6328050
WIDIA Jobber Length Drill Bit, Series: TOP DRILL S TDS452A, Imperial, 5/16 in Drill – Fraction, 0.3125 in Drill – Decimal Inch, 3.58 in Overall Length, 5xD Cutting Depth, 2 Flutes, Spiral Flute, 2.09 in Flute Length, 0.315 in Dia x 1.42 in L Shank, Straight/Cylindrical Shank, 140 deg Point, TDS Point, Right Hand Cutting Direction, Carbide Cutting Edge, Yes Through Coolant, Carbide, AlTiN Coated, Applicable Materials: Steel, Stainless Steel and Cast Iron
- Internal coolant channels
- 2-margins lands for improved guidance even in though and critical conditions like cross holes and exit on inclined surfaces
- New WM15PD grade capable to operate at higher temperatures to guarantee high performance at faster cutting speeds
- High polished flutes after coating
- Cylindrical shank h6 tolerance also suitable for shrink fit holders
- Cutting diameter tolerance m7 – suitable as pilot for deep hole drills
Item Specifications
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Steel, Stainless Steel and Cast Iron
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5xD
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Right Hand
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Carbide
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Imperial
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0.3125 in
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5/16 in
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AlTiN Coated
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2.09 in
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Spiral
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Carbide
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2
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3.58 in
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140 deg
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TDS
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TOP DRILL S TDS452A
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0.315 in Dia x 1.42 in L
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Straight/Cylindrical
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Yes