12.9 mm (.5079) 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	27.365
Gage Length Metric	104.78 mm
Drill Point Length Decimal	0.0874"
Functional Length Decimal	4.1252"
Functional Length Metric	104.78 mm
Tool Assembly Length Decimal	2.5110"
Tool Assembly Length Metric	62.78 mm
Adapter Style Machine Side	Straight-Cylindrical
Clamping Length Decimal	1.7717"
Decimal Size	0.5079"
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Protruding Length Decimal	4.2126"
Shank Length Metric	45.00 mm
Clamping LG Machine Side Metric	42.00 mm
Flute Length Metric	60.00 mm
Number of Flutes	2
Shank Length Decimal	1.7717"
Clamping Length Metric	45.00 mm
Coating	TiN
Adapter/Shank/Bore Diameter Metric	14.00 mm
Flute Length Decimal	2.3622"
Length/Diameter Ratio	3
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Brand	Kennametal
Coolant Supply	No
Protruding Length Metric	107.00 mm
Adapter/Shank/Bore Diameter Decimal	0.5512"
Clamping LG Machine Side Decimal	1.6535"
Drill Point Length Metric	2.22 mm
Hand of Tool	R - Right
Max Drill Depth Metric	43.00 mm
Overall Length Decimal	4.2126"
Overall Length Metric	107.00 mm
Material	Solid Carbide
Max Drill Depth Decimal	1.6929"
Metric Size	12.90 mm