ĐẦU KẸP NHIỆT 20MM HSK-A 63 CÓ LỖ TƯỚI NGUỘI GARANT 308165 20

Version:

From clamping ⌀ D1 6 mm with tapped holes for balancing screws. High-temperature steel. Size 3 − 5 for carbide, from size 6 for HSS and carbide. With Balluffchip bores.

GARANT:

HSK mating faces machined. All shanks hard turned (for smooth running!).

Ultra short:

More stability and stiffness, less vibration. This ensures longer tool life and better surface quality. No length adjustment available. With cooling channel bores tapped for plugging.

Application:

For holding end mills and drills with parallel shank to h6 tolerance. Suitable for inductive, contact and hot air shrink-fit units.

Supplied with:

For chucks with length adjustment including a length adjustment screw (from clamping ⌀ D1 6 mm).

Optional extras:

Coolant tube No. 309880, socket wrench No. 309890, shrink-fit chuck extension No. 302410 − 302416, shrink-fit units No. 354210 − 354450, balancing screw set No. 309906 180.

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