8.7 mm (.3425) 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.

Gage Length Metric	87.52 mm
Functional Length Decimal	3.4457"
Functional Length Metric	87.52 mm
Tool Assembly Length Decimal	2.0470"
Tool Assembly Length Metric	50.995 mm
Clamping Length Metric	40.00 mm
Flute Length Decimal	1.8504"
Flute Length Metric	47.00 mm
Hand of Tool	R - Right
Shank Length Decimal	1.5748"
Adapter/Shank/Bore Diameter Metric	10.00 mm
Clamping LG Machine Side Metric	36.525 mm
Drill Point Length Metric	1.48 mm
Length/Diameter Ratio	4
Max Drill Depth Metric	35.00 mm
Protruding Length Metric	89.00 mm
Coating	TiN
Drill Point Length Decimal	0.0583"
Material	Solid Carbide
Clamping Length Decimal	1.5748"
Clamping LG Machine Side Decimal	1.4380"
Coolant Supply	No
Decimal Size	0.3425"
Metric Size	8.70 mm
Number of Flutes	2
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal	0.3937"
Brand	Kennametal
Max Drill Depth Decimal	1.3780"
Overall Length Metric	89.00 mm
Shank Length Metric	40.00 mm
Adapter Style Machine Side	Straight-Cylindrical
Flute Helix Angle	28.188
Overall Length Decimal	3.5039"
Protruding Length Decimal	3.5039"
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials