8.5 mm (.3346) 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	87.56 mm
Drill Point Length Decimal	0.0567"
Functional Length Decimal	3.4472"
Functional Length Metric	87.56 mm
Tool Assembly Length Decimal	2.0486"
Tool Assembly Length Metric	51.035 mm
Brand	Kennametal
Drill Point Length Metric	1.44 mm
Overall Length Metric	89.00 mm
Shank Length Decimal	1.5748"
Clamping Length Metric	40.00 mm
Clamping LG Machine Side Metric	36.525 mm
Max Drill Depth Metric	35.00 mm
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Decimal	0.3937"
Adapter/Shank/Bore Diameter Metric	10.00 mm
Metric Size	8.50 mm
Shank Length Metric	40.00 mm
Clamping Length Decimal	1.5748"
Decimal Size	0.3346"
Flute Helix Angle	27.636
Clamping LG Machine Side Decimal	1.4380"
Coating	TiN
Flute Length Metric	47.00 mm
Hand of Tool	R - Right
Length/Diameter Ratio	4
Flute Length Decimal	1.8504"
Material	Solid Carbide
Adapter Style Machine Side	Straight-Cylindrical
Coolant Supply	No
Max Drill Depth Decimal	1.3780"
Protruding Length Metric	89.00 mm
Number of Flutes	2
Overall Length Decimal	3.5039"
Protruding Length Decimal	3.5039"
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials