12.8 mm (.5039) 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	104.80 mm
Functional Length Decimal	4.1260"
Functional Length Metric	104.80 mm
Tool Assembly Length Decimal	2.5118"
Tool Assembly Length Metric	62.80 mm
Brand	Kennametal
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Metric	14.00 mm
Clamping Length Metric	45.00 mm
Flute Helix Angle	27.184
Clamping LG Machine Side Metric	42.00 mm
Flute Length Decimal	2.3622"
Protruding Length Decimal	4.2126"
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Clamping Length Decimal	1.7717"
Hand of Tool	R - Right
Max Drill Depth Decimal	1.6929"
Overall Length Decimal	4.2126"
Clamping LG Machine Side Decimal	1.6535"
Decimal Size	0.5039"
Flute Length Metric	60.00 mm
Number of Flutes	2
Overall Length Metric	107.00 mm
Length/Diameter Ratio	3
Material	Solid Carbide
Metric Size	12.80 mm
Shank Length Decimal	1.7717"
Adapter Style Machine Side	Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal	0.5512"
Coolant Supply	No
Drill Point Length Decimal	0.0866"
Max Drill Depth Metric	43.00 mm
Protruding Length Metric	107.00 mm
Coating	TiN
Drill Point Length Metric	2.20 mm
Shank Length Metric	45.00 mm