Granlund HSS Size 1 Counterbores

Type N. HSS. Tolerence P8.

Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

For further specifications please refer to our catalogue.

Granlund Size 1 Insert Drills

Type LB HSS Tol. h8 flute 40mm.

When combining insert drills with countersinks, the drill must break through the work piece before secondary cutting commences and must not be used for blind holes.

For all technical specifications please refer to our catalogue.

Granlund Size 1 Insert Drills

Type B HSS Tol. h8 flute 25mm.

When combining insert drills with countersinks, the drill must break through the work piece before secondary cutting commences and must not be used for blind holes.

For all technical specifications please refer to our catalogue.

Granlund Size 1 Insert Drills

Type BH Carbide K20 Tol. h8 flute 25mm.

When combining insert drills with countersinks, the drill must break through the work piece before secondary cutting commences and must not be used for blind holes.

For all technical specifications please refer to our catalogue.

Granlund Carbide Size 1 Counterbores

Type H. Carbide K40 micrograin. Tolerance P8.

Counterbores H with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

For further specifications please refer to our catalogue.

Granlund HSS Size 1 Counterbores

Type N. HSS. Tolerence P8.

Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

For further specifications please refer to our catalogue.

Granlund Size 1 Insert Drills

Type B HSS Tol. h8 flute 25mm.

When combining insert drills with countersinks, the drill must break through the work piece before secondary cutting commences and must not be used for blind holes.

For all technical specifications please refer to our catalogue.

Granlund HSS Size 1 Countersinks

Type TK. HSS. Tolerance x9 90.

Countersink TK with a diameter 50mm and larger are made with a driving lip. These sizes should be used in the appropriate type M holder.

For further specifications please refer to our catalogue.

Granlund Size 1 Insert Drills

Type BH Carbide K20 Tol. h8 flute 25mm.

When combining insert drills with countersinks, the drill must break through the work piece before secondary cutting commences and must not be used for blind holes.

For all technical specifications please refer to our catalogue.

Granlund HSS Size 1 Counterbores

Type N. HSS. Tolerence P8.

Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.

For further specifications please refer to our catalogue.