9.9 mm (.3898) 3XD 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.

Flute Helix Angle	29.940
Gage Length Metric	87.31 mm
Drill Point Length Decimal	0.0665"
Functional Length Decimal	3.4374"
Functional Length Metric	87.31 mm
Tool Assembly Length Decimal	2.0388"
Tool Assembly Length Metric	50.785 mm
Clamping LG Machine Side Decimal	1.4380"
Metric Size	9.90 mm
Protruding Length Metric	89.00 mm
Shank Length Decimal	1.5748"
Flute Length Decimal	1.8504"
Overall Length Decimal	3.5039"
Adapter Style Machine Side	Straight-Cylindrical
Coating	TiN
Length/Diameter Ratio	3.5
Max Drill Depth Metric	35.00 mm
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Clamping Length Decimal	1.5748"
Flute Length Metric	47.00 mm
Max Drill Depth Decimal	1.3780"
Brand	Kennametal
Coolant Supply	No
Drill Point Length Metric	1.69 mm
Material	Solid Carbide
Number of Flutes	2
Adapter/Shank/Bore Diameter Decimal	0.3937"
Clamping Length Metric	40.00 mm
Clamping LG Machine Side Metric	36.525 mm
Adapter/Shank/Bore Diameter Metric	10.00 mm
Decimal Size	0.3898"
Hand of Tool	R - Right
Overall Length Metric	89.00 mm
Protruding Length Decimal	3.5039"
Shank Length Metric	40.00 mm