21.0 mm 3XD Whistle Notch Shank KSEM Drill Body

Price Break Details

Features Tech Specs

The central locking screw mechanism ensures secure clamping of the insert, resulting in process safety and long tool life for both the drill body and the insert.
Internal coolant supply directly to the cutting zone, for extended tool life and efficient chip evacuation.

Functional Length Decimal	5.8924"
Functional Length Metric	149.667 mm
Tool Assembly Length Decimal	3.6877"
Tool Assembly Length Metric	93.667 mm
Adapter/Shank/Bore Diameter Fractional	63/64"
Body Dia Workpiece Side Decimal	0.8238"
Coolant Supply	Yes
Clamping Length Metric	56.00 mm
Max Drill Depth Decimal	2.5984"
Max Drill Depth Metric	66.00 mm
Adapter/Shank/Bore Diameter Decimal	0.9843"
Clamping LG Machine Side Metric	56.00 mm
Length/Diameter Ratio	3
Material	Steel
Overall Length Decimal	6.0236"
Overall Length Metric	153.00 mm
Shank Length Metric	56.00 mm
Body Dia Workpiece Side Metric	20.925 mm
Number of Flutes	2
Shank Length Decimal	2.2047"
Clamping Length Decimal	2.2047"
Clamping LG Machine Side Decimal	2.2047"
Coolant Hole Dia Decimal	0.1378"
Drill Diameter Max Decimal	0.8465"
Drill Diameter Min Decimal	0.8268"
Flute Length Decimal	3.6220"
Insert/Blade Seat Size	3
Product Type	Drill Body
Protruding Length Metric	153.00 mm
Brand	Kennametal
Drill Diameter Max Metric	21.50 mm
Drill Point Length Decimal	0.1312"
Drill Point Length Metric	3.333 mm
Flute Length Metric	92.00 mm
Hand of Tool	R - Right
Protruding Length Decimal	6.0236"
Adapter Style Machine Side	Whistle Notch 2
Adapter/Shank/Bore Diameter Metric	25.00 mm
Coolant Hole Dia Metric	3.50 mm
Drill Diameter Min Metric	21.00 mm