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9.9 mm (.3898) 8XD Solid Carbide Internal Coolant Straight Shank Kenna Universal Drill
Item Code: B978A09900 KCU15
Brand: Kennametal
Unit Size: 1
A four-margin land design provides hole straightness and roundness, even when drilling cross holes.
The low thrust drill point design has excellent centering capabilities, ideal for less stable machining conditions (allowing the drill to work well on a variety of machines).
Easy to recondition, delivering extended tool life.
MQL-ready! All shanks fulfil the DIN 6535 and 69090-03 requirements for minimum quantity lubrication.
Flute Helix Angle
29.94
Gage Length Decimal
4.7208"
Gage Length Metric
119.908 mm
Drill Point Length Metric
2.092 mm
Functional Length Decimal
4.7208"
Functional Length Metric
119.908 mm
Tool Assembly Length Decimal
3.1460"
Tool Assembly Length Metric
79.908 mm
Adapter Style Machine Side
Straight-Cylindrical
Clamping Length Decimal
1.5748"
Flute Length Decimal
3.1496"
Metric Size
9.90 mm
Shank Length Decimal
1.5748"
Adapter/Shank/Bore Diameter Decimal
0.3937"
Clamping Length Metric
40.00 mm
Material
Solid Carbide
Overall Length Decimal
4.8031"
Protruding Length Metric
122.00 mm
Secondary Workpiece Material
Stainless Steel,High-Temp Alloys
Flute Length Metric
80.00 mm
Primary Workpiece Material
Steel,Cast Iron,Non-Ferrous Materials
Protruding Length Decimal
4.8031"
Coolant Hole Dia Decimal
0.0567"
Adapter/Shank/Bore Diameter Metric
10.00 mm
Clamping LG Machine Side Metric
40.00 mm
Max Drill Depth Metric
68.00 mm
Coolant Hole Dia Metric
1.44 mm
Drill Point Length Decimal
0.0823"
Max Drill Depth Decimal
2.6772"
Brand
Kennametal
Clamping LG Machine Side Decimal
1.5748"
Coating
TiAlN
Hand of Tool
R - Right
Length/Diameter Ratio
8
Shank Length Metric
40.00 mm
Coolant Supply
Yes
Decimal Size
0.3898"
Number of Flutes
2
Overall Length Metric
122.00 mm
