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8.839 mm (.3480) 3XD Solid Carbide Straight Shank Internal Coolant Kenna Universal Drill
Item Code: B976A08839 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
28.567
Gage Length Decimal
3.4448"
Gage Length Metric
87.498 mm
Drill Point Length Metric
1.502 mm
Functional Length Decimal
3.4448"
Functional Length Metric
87.498 mm
Metric Size
8.839 mm
Adapter Style Machine Side
Straight-Cylindrical
Protruding Length Metric
89.00 mm
Clamping Length Decimal
1.5748"
Coolant Supply
Yes
Material
Solid Carbide
Protruding Length Decimal
3.5039"
Secondary Workpiece Material
Stainless Steel,High-Temp Alloys
Shank Length Decimal
1.5748"
Tool Assembly Length Metric
47.498 mm
Hand of Tool
R - Right
Brand
Kennametal
Coating
TiAlN
Decimal Size
0.3480"
Flute Length Metric
47.00 mm
Primary Workpiece Material
Steel,Cast Iron,Non-Ferrous Materials
Flute Length Decimal
1.8504"
Max Drill Depth Decimal
1.3780"
Max Drill Depth Metric
35.00 mm
Number of Flutes
2
Tool Assembly Length Decimal
1.8700"
Adapter/Shank/Bore Diameter Decimal
0.3937"
Adapter/Shank/Bore Diameter Metric
10.00 mm
Clamping Length Metric
40.00 mm
Clamping LG Machine Side Decimal
1.5748"
Clamping LG Machine Side Metric
40.00 mm
Shank Length Metric
40.00 mm
Letter Size
S
Drill Point Length Decimal
0.0591"
Length/Diameter Ratio
3
Overall Length Decimal
3.5039"
Overall Length Metric
89.00 mm
