2-1/4" Series #4 TiAlN Coated H.S.S. (M4) Spade Drill Blade

For general purpose applications in a variety of materials and for drilling in applications where added toughness is required such as unstable set ups on manual machines or cross hole drilling. • Series 1-4: 132º point • Series 5-7: 144º point

Specifications

Series Name

4

Diameter (Inch)

2-1/4"

Diameter (Decimal Inch)

2.25

Series Code/Seat Size

4

Material

High Speed Steel

Coating

TiAlN

Thickness (Inch)

5/16"

Included Angle

132