0.844 in. 4xD Right Hand SS Flange Shank 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, side pipe plug, and Torx wrench.

Overall Length Decimal	7.4915"
Overall Length Metric	190.285 mm
Gage Length Decimal	4.4915"
Gage Length Metric	114.085 mm
Functional Length Decimal	4.4401"
Functional Length Metric	112.778 mm
Tool Assembly Length Decimal	4.4401"
Tool Assembly Length Metric	112.778 mm
Adapter/Shank/Bore Diameter Metric	25.40 mm
Coolant Supply Size	1/4-18 NPT
Drill Diameter Min Metric	21.438 mm
Length/Diameter Ratio	4
Clamping LG Machine Side Decimal	3.0000"
Clamping LG Machine Side Metric	76.20 mm
Drill Diameter Max Decimal	0.8834"
Drill Diameter Min Decimal	0.8440"
Drill Diameter Min Fractional	27/32"
Drill Point Length Metric	0.755 mm
Flute Length Decimal	3.5827"
Clamping Length Decimal	3.0000"
Coolant Hole Dia Metric	5.999 mm
Coolant Supply	Yes
Drill Diameter Max Metric	22.438 mm
Drill Point Length Decimal	0.0297"
Clamping Length Metric	76.20 mm
Flute Length Metric	91.00 mm
Max Drill Depth Decimal	3.3760"
Shank Length Decimal	3.0000"
Adapter Style Machine Side	Cylindrical Shank 2 Flats
Adapter/Shank/Bore Diameter Fractional	1"
Coolant Hole Dia Decimal	0.2362"
Coolant Hole Dia Exit Decimal	0.1180"
Hand of Tool	R - Right
Material	Steel
Product Type	Indexable Drill
Adapter/Shank/Bore Diameter Decimal	1.0000"
Brand	Kennametal
Coolant Hole Dia Exit Metric	2.997 mm
Max Drill Depth Metric	85.75 mm
Number of Flutes	2
Shank Length Metric	76.20 mm