8.1 mm (.3189) 5XD Solid Carbide Straight Shank GoDrill Drill

Price Break Details

Features Tech Specs

GOdrill the first microdrill from Kennametal.
General purpose SC drill for a wide range of materials.
Marginless design for reduced friction and heat thus longer tool life.
Optimized gashing design for microdrilling ensures free flow of chips in the center of the drill.
Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge.
KC7325 grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see.

Gage Length Metric	101.63 mm
Flute Length Decimal	2.4016"
Flute Length Metric	61.00 mm
Max Drill Depth Decimal	1.9291"
Max Drill Depth Metric	49.00 mm
Drill Point Length Decimal	0.0539"
Drill Point Length Metric	1.37 mm
Functional Length Decimal	4.0012"
Functional Length Metric	101.63 mm
Tool Assembly Length Decimal	2.6026"
Tool Assembly Length Metric	65.105 mm
Adapter/Shank/Bore Diameter Decimal	0.3937"
Flute Helix Angle	26.517
Length/Diameter Ratio	6
Metric Size	8.10 mm
Overall Length Metric	103.00 mm
Brand	Kennametal
Clamping Length Metric	40.00 mm
Clamping LG Machine Side Decimal	1.4380"
Overall Length Decimal	4.0551"
Shank Length Decimal	1.5748"
Adapter/Shank/Bore Diameter Metric	10.00 mm
Clamping LG Machine Side Metric	36.525 mm
Coating	TiN
Coolant Supply	No
Protruding Length Metric	103.00 mm
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Shank Length Metric	40.00 mm
Material	Solid Carbide
Number of Flutes	2
Protruding Length Decimal	4.0551"
Adapter Style Machine Side	Straight-Cylindrical
Decimal Size	0.3189"
Clamping Length Decimal	1.5748"
Hand of Tool	R - Right
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys