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7.8 mm (.3071) 3XD Solid Carbide Straight Shank Internal Coolant Kenna Universal Drill
Item Code: B976A07800 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
3.0583"
Tool Assembly Length Decimal
1.6409"
Tool Assembly Length Metric
41.68 mm
Adapter/Shank/Bore Diameter Decimal
0.3150"
Clamping Length Decimal
1.4173"
Coolant Supply
Yes
Drill Point Length Metric
1.32 mm
Flute Length Metric
41.00 mm
Gage Length Metric
77.68 mm
Max Drill Depth Metric
29.00 mm
Overall Length Decimal
3.1102"
Clamping LG Machine Side Decimal
1.4173"
Clamping LG Machine Side Metric
36.00 mm
Drill Point Length Decimal
0.0520"
Functional Length Metric
77.68 mm
Overall Length Metric
79.00 mm
Hand of Tool
R - Right
Flute Length Decimal
1.6142"
Functional Length Decimal
3.0583"
Shank Length Decimal
1.4173"
Coating
TiAlN
Protruding Length Decimal
3.1102"
Brand
Kennametal
Clamping Length Metric
36.00 mm
Flute Helix Angle
29.678
Protruding Length Metric
79.00 mm
Adapter/Shank/Bore Diameter Metric
8.00 mm
Decimal Size
0.3071"
Length/Diameter Ratio
3
Metric Size
7.80 mm
Number of Flutes
2
Adapter Style Machine Side
Straight-Cylindrical
Material
Solid Carbide
Max Drill Depth Decimal
1.1417"
Primary Workpiece Material
Steel,Cast Iron,Non-Ferrous Materials
Secondary Workpiece Material
Stainless Steel,High-Temp Alloys
Shank Length Metric
36.00 mm
