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4.2 mm (.1654) 8XD Solid Carbide Internal Coolant Straight Shank Kenna Universal Drill
Item Code: B978A04200 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.
Gage Length Decimal
3.3913"
Gage Length Metric
86.138 mm
Drill Point Length Metric
0.862 mm
Functional Length Decimal
3.3913"
Functional Length Metric
86.138 mm
Tool Assembly Length Decimal
1.9740"
Tool Assembly Length Metric
50.138 mm
Decimal Size
0.1654"
Length/Diameter Ratio
8
Shank Length Decimal
1.4173"
Adapter Style Machine Side
Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal
0.2362"
Clamping LG Machine Side Decimal
1.4173"
Material
Solid Carbide
Max Drill Depth Metric
41.00 mm
Secondary Workpiece Material
Stainless Steel,High-Temp Alloys
Shank Length Metric
36.00 mm
Flute Length Decimal
1.9291"
Protruding Length Metric
87.00 mm
Coolant Supply
Yes
Drill Point Length Decimal
0.0339"
Max Drill Depth Decimal
1.6142"
Protruding Length Decimal
3.4252"
Clamping Length Metric
36.00 mm
Clamping LG Machine Side Metric
36.00 mm
Hand of Tool
R - Right
Adapter/Shank/Bore Diameter Metric
6.00 mm
Overall Length Decimal
3.4252"
Brand
Kennametal
Clamping Length Decimal
1.4173"
Coating
TiAlN
Flute Helix Angle
30.389
Flute Length Metric
49.00 mm
Metric Size
4.20 mm
Number of Flutes
2
Overall Length Metric
87.00 mm
Primary Workpiece Material
Steel,Cast Iron,Non-Ferrous Materials
