Description

Irwin® Jobber Length Drill Bit, Heavy Duty, Series: 639, Imperial, 13/64 in Drill - Fraction, 0.2031 in Drill - Decimal Inch, 3-5/8 in Overall Length, 2-7/16 in Cutting Depth, 2 Flutes, Spiral Flute, 2-7/16 in Flute Length, 13/64 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, TiN Coated, Applicable Materials: Aluminum, Brass, Copper, Drywall, Plastic and Wood

Features:

• Titanium nitride coating extends the life of the bit, last up to six times longer than standard high speed steel drill bits
• Heavy duty web design provides extreme rigidity when drilling in metal applications
• Shorter cutting lips reduce torque when drilling in high tensile strength materials
• 135 deg split point reduces feed pressure for easier penetration without work hardening

Applications:

For general metal drilling

Standards/Approval:

• ANSI Specified

Applicable Materials	Aluminum, Brass, Copper, Drywall, Plastic and Wood
Cutting Depth	2-7/16 in
Cutting Direction	Right Hand
Cutting Edge Material	HSS
Drill Size - Decimal Inch	0.2031 in
Drill Size - Fraction	13/64 in
Finish	TiN Coated
Flute Length	2-7/16 in
Flute Type	Spiral
Material	HSS
Number of Flutes	2
Overall Length	3-5/8 in
Point Angle	135 deg
Point Type	Split
Series	639
Shank Size	13/64 in
Manufacturer	IRWIN INDUSTRIAL TOOL COMPANY