20.5 mm 7XD 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	9.3601"
Functional Length Metric	237.746 mm
Tool Assembly Length Decimal	7.1554"
Tool Assembly Length Metric	181.746 mm
Adapter/Shank/Bore Diameter Fractional	63/64"
Coolant Supply	Yes
Adapter Style Machine Side	Whistle Notch 2
Body Dia Workpiece Side Decimal	0.8041"
Clamping Length Decimal	2.2047"
Drill Diameter Max Decimal	0.8268"
Drill Diameter Min Decimal	0.8071"
Hand of Tool	R - Right
Max Drill Depth Metric	154.00 mm
Protruding Length Decimal	9.4882"
Material	Steel
Clamping Length Metric	56.00 mm
Coolant Hole Dia Metric	3.50 mm
Drill Diameter Max Metric	21.00 mm
Drill Point Length Decimal	0.1281"
Insert/Blade Seat Size	3
Overall Length Decimal	9.4882"
Shank Length Decimal	2.2047"
Brand	Kennametal
Clamping LG Machine Side Decimal	2.2047"
Drill Diameter Min Metric	20.50 mm
Flute Length Decimal	7.0866"
Overall Length Metric	241.00 mm
Adapter/Shank/Bore Diameter Decimal	0.9843"
Adapter/Shank/Bore Diameter Metric	25.00 mm
Body Dia Workpiece Side Metric	20.425 mm
Coolant Hole Dia Decimal	0.1378"
Drill Point Length Metric	3.254 mm
Flute Length Metric	180.00 mm
Product Type	Drill Body
Protruding Length Metric	241.00 mm
Clamping LG Machine Side Metric	56.00 mm
Length/Diameter Ratio	7
Max Drill Depth Decimal	6.0630"
Number of Flutes	2
Shank Length Metric	56.00 mm