Indexa-Seiki R8 Collets for Bridgeport Machines

Used directly in the machine spindle for general purpose milling and drilling operations, collets have dedicated bores for specific cutter shank sizes.



Available in bore sizes:
Metric: 3, 6, 8, 10, 11, 12, 14, 16 and 20mm.
Inch: 1/4, 3/8, 1/2, 5/8/ 3/4 and 7/8??.

Granlund Carbide Size 1 Countersinks

Type KV. For Carbide Inserts. Tolerance plus 0.2-0 90.

The KV Konotip countersink shoulh always be used combined with type R o RS roller pilots. Minimum shank size is MT3.

For further specifications please refer to our catalogue.

Granlund Size 1 Pilots

Type RS Roller Tol. c9.

When working 'dry' type R roller pilots must be lubricated. Pilots type RS must be combined with holders type AS.

For all technical specifications please refer to our catalogue.

Indexa-Seiki ER - Collet Chucks

The Indexa-Seiki ER Collet chuck is manufactured as part of Europe's most popular collet system. The collapsing collet design can be used for a range of diameters and maintains concentricity for drilling and milling. Long reach options are also available to give access into deep recesses. Balanced to 12,000rpm. Max Tir 0.010mm. (BT BT-MAS 403)

Straight Shank - Mini Extension

Granlund HSS Size 1 Counterbores

Type NA. HSS. Tolerence P8.

Counterbores NA 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.

Pinzbohr Shank Reducers

For all dimensional specifications please refer to our catalogue.

Indexa-Seiki ER - Single Angle Collets

Collet Dimensions:
Capacity 1.0-16.
(D)26mm x (L)35mm.

ER25

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.

Indexa-Seiki VDI Toolholders

Manufactured to DIN 69880. Suitable for use in NC lathes with VDI fixing disc. Features: All tools are fully carburised and hardened. Surface hardness of 58 - 60HRC. Tensile strength above 1000N/mm2. Surfaces blued; seat, parallel shank and shoulder ground. Tools can be adjusted in-situ on radial and axial toolholders. Seat shim allows two tool sizes to be used with one toolholder. Ball regulator (bullseye) provides easy coolant control.

E2-3 Morse Taper Sleeves

Granlund Size 1 Pilots

Type F Fixed Tol. c9.

When working ?dry? type R roller pilots must be lubricated. Pilots type RS must be combined with holders type AS.

For all technical specifications please refer to our catalogue.