1.397 mm (.0550) 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	31.365
Gage Length Decimal	2.2752"
Gage Length Metric	57.79 mm
Drill Point Length Decimal	0.0083"
Drill Point Length Metric	0.21 mm
Functional Length Decimal	2.2752"
Functional Length Metric	57.79 mm
Tool Assembly Length Decimal	1.7831"
Tool Assembly Length Metric	44.29 mm
Metric Size	1.397 mm
Clamping LG Machine Side Metric	13.50 mm
Overall Length Metric	58.00 mm
Shank Length Decimal	1.1024"
Clamping Length Metric	13.50 mm
Coating	TiN
Flute Length Metric	7.00 mm
Hand of Tool	R - Right
Length/Diameter Ratio	3.5
Adapter/Shank/Bore Diameter Decimal	0.1575"
Coolant Supply	No
Brand	Kennametal
Max Drill Depth Decimal	0.1969"
Adapter Style Machine Side	Straight-Cylindrical
Adapter/Shank/Bore Diameter Metric	4.00 mm
Clamping LG Machine Side Decimal	0.5315"
Flute Length Decimal	0.2756"
Material	Solid Carbide
Protruding Length Decimal	2.2835"
Decimal Size	0.0550"
Clamping Length Decimal	0.5300"
Max Drill Depth Metric	5.00 mm
Number of Flutes	2
Overall Length Decimal	2.2835"
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Protruding Length Metric	58.00 mm
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Shank Length Metric	28.00 mm