19.5-20.5 4xD Whistle Notch DFR Indexable Insert Drill

Price Break Details

Features Tech Specs

Drill Fix DFR with rectangular-shaped inserts offer highest stability and feed rates at smaller sizes.
X-offset design to adjust diameter size on turning machines and optimize tolerances on machining centers.
Drill shipped with insert screws and Torx wrench.

Maximum Body Diameter Decimal	1.6535"
Maximum Body Diameter Metric	42.00 mm
Flute Length Decimal	3.5039"
Functional Length Decimal	4.1882"
Functional Length Metric	106.38 mm
Tool Assembly Length Metric	106.38 mm
Clamping LG Machine Side Decimal	2.2835"
Coolant Supply	Yes
Drill Point Length Metric	0.62 mm
Max Drill Depth Decimal	3.0709"
Number of Flutes	2
Brand	Kennametal
Coolant Hole Dia Metric	5.00 mm
Drill Point Length Decimal	0.0244"
Hand of Tool	R - Right
Drill Diameter Max Metric	20.50 mm
Clamping Length Decimal	2.2835"
Clamping Length Metric	58.00 mm
Max Drill Depth Metric	78.00 mm
Adapter/Shank/Bore Diameter Decimal	1.2598"
Adapter/Shank/Bore Diameter Metric	32.00 mm
Gage Length Metric	107.00 mm
Material	Steel
Overall Length Decimal	6.4961"
Product Type	Indexable Drill
Tool Assembly Length Decimal	4.1882"
Adapter Style Machine Side	Whistle Drive 2
Coolant Hole Dia Exit Metric	2.50 mm
Drill Diameter Max Decimal	0.8071"
Flute Length Metric	89.00 mm
Gage Length Decimal	4.2126"
Shank Length Metric	58.00 mm
Coolant Hole Dia Decimal	0.1969"
Length/Diameter Ratio	4
Overall Length Metric	165.00 mm
Shank Length Decimal	2.2835"
Clamping LG Machine Side Metric	58.00 mm
Coolant Hole Dia Exit Decimal	0.0984"
Drill Diameter Min Decimal	0.7677"
Drill Diameter Min Metric	19.50 mm