WIDIA 4144248 VDS403A High Performance Long Length Specialty Drill With Through Coolant Channel, 18.4 mm Drill - Metric, 0.7244 in Drill - Decimal Inch, 200 mm OAL, Solid Carbide, PVD-TiAlN Coated
Item #:
WIDIA 4144248
Product Info
Widia
Manufacturer Part #: 4144248
WIDIA Specialty Drill, High Performance Long Length, Series: VDS403A, 18.4 mm Drill Size – Metric, 0.7244 in Drill Size – Decimal Inch, 200 mm Overall Length, 8XD Cutting Depth, 2 Flutes, Spiral Flute, 148 mm Flute Length, 20 mm Dia x 50 mm L Shank, A Shank, 140 deg Point, Conical Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, PVD-TiAlN Coated, Applicable Materials: Steel, Stainless Steel, Cast Iron, High Temperature Alloy and Non-Ferrous Metals
- Reduced chipping on cutting edge means longer tool life
- Geometry design offers strength and versatility
- Delivers proper surface finish across multiple materials
- WU25PD Grade – With a multi-layered PVD-TiAlN coating and a high quality submicron carbide substrate, this grade gives a high level of wear resistance at medium to high cutting speeds
- First choice for high reliability in all materials
- This grade should be used at medium to high speeds and feeds
- It is a general purpose grade that performs very well for alloyed and high alloy steel and cast iron, but can also be used with excellent performance in all other material groups
Item Specifications
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Steel, Stainless Steel, Cast Iron, High Temperature Alloy and Non-Ferrous Metals
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8XD
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Right Hand
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Solid Carbide
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0.7244 in
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18.4 mm
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PVD-TiAlN Coated
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148 mm
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Spiral
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Solid Carbide
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2
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200 mm
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140 deg
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Conical
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VDS403A
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20 mm Dia x 50 mm L
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A
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High Performance Long Length