4.217 mm (.1660) 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	30.49
Coolant Supply	No
Drill Point Length Metric	0.69 mm
Functional Length Metric	65.31 mm
Number of Flutes	2
Protruding Length Metric	66.00 mm
Wire Size	#19
Coating	TiN
Decimal Size	0.1660"
Max Drill Depth Decimal	0.6693"
Shank Length Metric	36.00 mm
Adapter/Shank/Bore Diameter Metric	6.00 mm
Brand	Kennametal
Clamping Length Decimal	1.4173"
Protruding Length Decimal	2.5984"
Tool Assembly Length Decimal	1.5476"
Adapter/Shank/Bore Diameter Decimal	0.2362"
Flute Length Decimal	0.9449"
Gage Length Metric	65.31 mm
Length/Diameter Ratio	4
Max Drill Depth Metric	17.00 mm
Metric Size	4.217 mm
Material	Solid Carbide
Flute Length Metric	24.00 mm
Secondary Workpiece Material	Non-Ferrous Materials,Hardened Materials
Clamping LG Machine Side Decimal	1.0630"
Clamping LG Machine Side Metric	27.00 mm
Hand of Tool	R - Right
Overall Length Decimal	2.5984"
Shank Length Decimal	1.4173"
Adapter Style Machine Side	Straight-Cylindrical
Clamping Length Metric	36.00 mm
Drill Point Length Decimal	0.0272"
Functional Length Decimal	2.5713"
Overall Length Metric	66.00 mm
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron,High-Temp Alloys
Tool Assembly Length Metric	38.31 mm