7.8 mm (.3071) 5XD Solid Carbide Internal Coolant Straight Shank KenDrill TX Drill

Price Break Details

Features Tech Specs

TX drills with through coolant for close tolerance holes.
Material-specific SC drill that has an X-shaped, free-cutting 130 Deg. point design and is designed for gray cast iron, nodular iron, and non-ferrous and aluminum alloy materials.
Can run into cored holes.
Two cutting edges with straight flutes for precise shape of the hole even if used as platform for complex step drills.
Four-margin land design with second set of cutting margin lands improve the surface quality and achieve tight diameter tolerances.

Gage Length Decimal	3.5111"
Gage Length Metric	89.181 mm
Drill Point Length Decimal	0.0716"
Drill Point Length Metric	1.819 mm
Functional Length Decimal	3.5111"
Functional Length Metric	89.181 mm
Tool Assembly Length Decimal	2.0938"
Tool Assembly Length Metric	53.181 mm
Clamping Length Metric	36.00 mm
Clamping LG Machine Side Metric	36.00 mm
Flute Helix Angle	0.000
Protruding Length Metric	91.00 mm
Adapter/Shank/Bore Diameter Metric	8.00 mm
Hand of Tool	R - Right
Number of Flutes	2
Overall Length Decimal	3.5827"
Shank Length Decimal	1.4173"
Coating	None
Max Drill Depth Metric	43.00 mm
Metric Size	7.80 mm
Clamping Length Decimal	1.4173"
Decimal Size	0.3071"
Length/Diameter Ratio	5
Shank Length Metric	36.00 mm
Adapter Style Machine Side	Straight-Cylindrical
Adapter/Shank/Bore Diameter Decimal	0.3150"
Coolant Supply	Yes
Overall Length Metric	91.00 mm
Primary Workpiece Material	Non-Ferrous Materials
Brand	Kennametal
Flute Length Decimal	2.0866"
Material	Solid Carbide
Secondary Workpiece Material	Cast Iron
Clamping LG Machine Side Decimal	1.4173"
Flute Length Metric	53.00 mm
Max Drill Depth Decimal	1.6929"
Protruding Length Decimal	3.5827"