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    TOP DRILL FLAT with Through Coolant
    TOP DRILL FLAT with Through Coolant
    TOP DRILL FLAT with Through Coolant
    TOP DRILL FLAT with Through Coolant

    TDF511A • WU20PD™ • TDF521A • WN15HD™ • A-Shank • 3 x D

    TOP DRILL FLAT with Through Coolant

    Features and benefits

    • Flat bottom drill with through coolant.

    • Application specific SC Drills design to reduce the number of operations when: 1) a flat bottom hole is needed, eliminating the needs of an additional SC End Mill; 2) is necessary the preparation on an inclined or curved surface.

    • Four-margin land design to improve hole straightness and roundness. Increased stability even in crossing holes operations.

    • Creates full flat bottom holes.

    • Two grades to cover the majority of the workpiece materials.

    Uses and application

    • DrillingDrilling
    • Drilling: Inclined EntryDrilling: Inclined Entry
    • Drilling: Inclined ExitDrilling: Inclined Exit
    • Drilling: X-OffsetDrilling: X-Offset
    • Drilling: Flat BottomDrilling: Flat Bottom
    • Drilling: Stacked PlatesDrilling: Stacked Plates
    • Drilling: ConvexDrilling: Convex
    • Drilling - Through CoolantDrilling - Through Coolant
    • Through Coolant: MQL (Minimum Quantity Lubricant): DrillingThrough Coolant: MQL (Minimum Quantity Lubricant): Drilling
    • Corner Style: Corner ChamferCorner Style: Corner Chamfer
    • Corner Style: Square EndCorner Style: Square End
    • Shank - Cylindrical Plain ≤h6Shank - Cylindrical Plain ≤h6
    • Helix Angle: 30°Helix Angle: 30°
    • Tool Dimensions: 2flute/4margin/coolantTool Dimensions: 2flute/4margin/coolant
    • 3855038550
    • 3856338563
    • Drilling Depth: 3xDrilling Depth: 3x
    • Chain DrillingChain Drilling
    • Drilling: Cross-Hole DrillingDrilling: Cross-Hole Drilling
    • Drilling: Corner Drilling 45°Drilling: Corner Drilling 45°
    TOP DRILL FLAT with Through Coolant
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