#4 Black/Gold 135º H.S.S. Jobber Drill

• High Speed Steel
• Black/Gold finish extends tool life
• 135º split point penetrates faster and prevents bit "walk"
• 30º helix angle

Specifications

Flute Length (Inch)

2-1/2"

Overall Length (Inch)

3-3/4"

Point Type

Split Point

Spiral Type

Regular Spiral

Drill Bit Size (Wire)

#4

Drill Point Angle (Degrees)

135

Drill Bit Material

High Speed Steel

Drill Bit Finish/Coating

Black/Gold

Flute Type

Spiral

Cutting Direction

Right

Shank Type

Straight

Coolant Through

No