Jobber Length Drill Bit, Irwin® 678, 7/16 in, Heavy Duty, M2 HSS

Description

Irwin® Jobber Length Drill Bit, Heavy Duty, Series: 678, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 5-1/2 in Overall Length, 4-1/16 in Cutting Depth, 2 Flutes, Spiral Flute, 4-1/16 in Flute Length, 3/8 in Shank, Reduced/Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, M2 HSS Cutting Edge, No Through Coolant, M2 HSS, Black Oxide, Applicable Materials: Metal, Plastic and Wood

Features:

• Split-point tip starts drilling immediately with less force and eliminates walking across the work surface
• Ideal for applications requiring an extended reach
• Bit is constructed of M-2 high speed steel for the best combination of strength, heat resistance and wear resistance

Applications:

For accurate drilling without center punch and general metal drilling

Applicable Materials	Metal, Plastic and Wood
Cutting Depth	4-1/16 in
Cutting Direction	Right Hand
Cutting Edge Material	M2 HSS
Drill Size - Decimal Inch	0.4375 in
Drill Size - Fraction	7/16 in
Finish	Black Oxide
Flute Length	4-1/16 in
Flute Type	Spiral
Material	M2 HSS
Number of Flutes	2
Overall Length	5-1/2 in
Point Angle	135 deg
Point Type	Split
Series	678
Shank Size	3/8 in
Manufacturer	Irwin®