BT40 5/16" x 1.38" End Mill Holder

• DIN Coolant option - standard
• All Ground Body
• Premium balanced to 30,000 rpm
• Comes with certificate

Specifications

Balanced to (RPM)

30000

Seat Depth (Decimal Inch)

1.38

Set Screw

5/16-24

Notes

Stubby

Shank Type

Taper Shank

Taper Size

BT40

Hole Diameter (Inch)

5/16"

Nose Diameter (Decimal Inch)

0.87

Projection (Decimal Inch)

1.38

Through Coolant

Yes