Revolvinglathe centre for insert 20

Article no.: 320617 20
plus VAT at the current rate Prices plus delivery costs
on request
In stock
9 pieces in stock

Select article variation and quantity

Type Unit price incl. VAT

Add to shopping list

    Share this product

    or copy this link

    Product details

    Technical Data

    Adapter Shank ⌀ 20 mm
    Body ⌀ D 44 mm
    Shank ⌀ D1 12 mm
    ⌀ d 20 mm
    for workpiece weight 300 kg
    Overall length L 118 mm
    Reach L1 51 mm
    Sprung travel 3 mm
    maximum speed 3,000 min-1
    Radial run-out 0.01 mm
    suitable for colour code K12
    Type of product Centring drill

    Identification numbers & Classifications

    Article number 320617 20
    EAN / GTIN 4045197773630
    Manufacturer number 320617 20

    Description

    Version:

    • Sprung version for axial length compensation whilst machining.
    • Fully hardened and ground. Maintenance-free due to lifetime lubrication.
    • Special seal prevents ingress of dirt and coolant.
    Plain shank for clamping in boring bar holders, collet chucks or hydraulic chucks; for mounting in the second turret.

    Description:

    Lathe centres are mainly used on lathes to support long and slim workpieces, since with these workpieces there would otherwise be a risk of the workpiece bending or moving around as a result of the forces generated.
    The lathe centre is secured with a Morse taper. The workpiece is clamped in the chuck and a counterbore is added using a centre drill. After re-clamping, the lathe centre is then inserted.

    Application:

    Flexible application thanks to exchangeable inserts. For general use on turrets and counter-spindles on CNC machines.

    Optional extras:

    Exchangeable inserts No. 320625.

    Note:

    Changing the inserts in the key surfaces by counter-rotation.

    Downloads & documents

    Suitable products

    Spare parts

    Services & product advisors

    Direct purchase

    Sign in to your Account

    To shopping cart