• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

0.781 in. 4xD Right Hand SS Flange Shank DFR Indexable Insert Drill

  • Item Code: DFR0781R4SSF100
  • Brand: Kennametal
  • Unit Size: 1

Description

Features Tech Specs

Features

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    • Drill Fix DFR with rectangular-shaped inserts offer highest stability and feed rates at smaller sizes.
    • X-offset design to adjust diameter size on turning machines and optimize tolerances on machining centers.
    • Drill shipped with insert screws, side pipe plug, and Torx wrench.

Tech Specs

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Overall Length Decimal 7.1416"
Overall Length Metric 181.397 mm
Gage Length Decimal 4.1416"
Gage Length Metric 105.197 mm
Max Drill Depth Decimal 3.1240"
Max Drill Depth Metric 79.35 mm
Functional Length Decimal 4.0997"
Functional Length Metric 104.132 mm
Tool Assembly Length Decimal 4.0997"
Tool Assembly Length Metric 104.132 mm
Coolant Hole Dia Exit Metric 2.489 mm
Number of Flutes 2
Adapter/Shank/Bore Diameter Metric 25.40 mm
Brand Kennametal
Coolant Hole Dia Metric 5.001 mm
Drill Diameter Min Metric 19.837 mm
Adapter/Shank/Bore Diameter Fractional 1"
Adapter Style Machine Side Cylindrical Shank 2 Flats
Clamping LG Machine Side Decimal 3.0000"
Coolant Hole Dia Exit Decimal 0.0980"
Coolant Supply Yes
Coolant Supply Size 1/4-18 NPT
Drill Diameter Max Metric 20.838 mm
Drill Diameter Min Decimal 0.7810"
Clamping LG Machine Side Metric 76.20 mm
Length/Diameter Ratio 4
Product Type Indexable Drill
Shank Length Decimal 3.0000"
Shank Length Metric 76.20 mm
Clamping Length Decimal 3.0000"
Coolant Hole Dia Decimal 0.1969"
Drill Diameter Min Fractional 25/32"
Hand of Tool R - Right
Material Steel
Clamping Length Metric 76.20 mm
Drill Point Length Metric 0.618 mm
Flute Length Decimal 3.2283"
Adapter/Shank/Bore Diameter Decimal 1.0000"
Drill Diameter Max Decimal 0.8204"
Drill Point Length Decimal 0.0243"
Flute Length Metric 82.00 mm