1 mm (.0394) 8XD Solid Carbide Internal Coolant Straight Shank 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.

Protruding Length Decimal	2.2835"
Protruding Length Metric	58.00 mm
Adapter Style Machine Side	Straight-Cylindrical
Brand	Kennametal
Coating	TiN
Flute Helix Angle	23.573
Hand of Tool	R - Right
Overall Length Metric	58.00 mm
Shank Length Metric	28.00 mm
Adapter/Shank/Bore Diameter Decimal	0.1575"
Clamping LG Machine Side Decimal	0.5315"
Coolant Hole Dia Metric	0.64 mm
Flute Length Metric	12.00 mm
Gage Length Metric	57.85 mm
Length/Diameter Ratio	10
Primary Workpiece Material	Stainless Steel,Cast Iron,High-Temp Alloys
Adapter/Shank/Bore Diameter Metric	4.00 mm
Decimal Size	0.0394"
Drill Point Length Metric	0.15 mm
Flute Length Decimal	0.4724"
Functional Length Decimal	2.2776"
Functional Length Metric	57.85 mm
Material	Solid Carbide
Number of Flutes	2
Drill Point Length Decimal	0.0059"
Secondary Workpiece Material	Steel,Non-Ferrous Materials,Hardened Materials
Tool Assembly Length Decimal	1.7854"
Coolant Hole Dia Decimal	0.0252"
Coolant Hole Dia Exit Metric	0.64 mm
Coolant Supply	Yes
Overall Length Decimal	2.2835"
Tool Assembly Length Metric	44.35 mm
Clamping LG Machine Side Metric	13.50 mm
Coolant Hole Dia Exit Decimal	0.0252"
Gage Length Decimal	2.2776"
Max Drill Depth Decimal	0.3937"
Max Drill Depth Metric	10.00 mm
Metric Size	1.00 mm
Shank Length Decimal	1.1024"