ER32 | ER Collet

Save 45%

Bore Grip Range: 1 - 2 mm
₹ 31350 excl. GST ₹ 570

Free Shipping above Rs. 999/-
GST Invoice - Input GST details at checkout and get tax refund

⁍ ENDMILL199 - ₹199/- off above order value ₹1999/- on Carbide Endmill Collection

Show all sizes


  • ER8 Collet follows DIN 6499 standard
  • The standard ER collet is the most widely used clamping system in the world
  • Made from EN-47 Alloy spring steel for spring action and fully hardened
  • ER Standard Precision Collet with 10 microns run out
  • Install into an ER collet chuck or holder to tightly grip round-shank tool bits in milling machines

Dimension Chart for ER8 Collets:

ER8 ER Collet RR Brand Dimension Chart

NOTE: The size indicated on the collet is the largest size it can hold and can be collapsed smaller within its collapse range of (0.9 mm). For example, ER40 6 mm can grab a round shank from 6 mm diameter to 5.1 mm diameter.

    The proper way to fit RR ER Collet to a suitable nut:

    • The Collet must always be inserted into the nut before setting the tool into the collet
    • The collet is fitted inside the nut by applying slight pressure A
    • It is removed by applying Pressure B to the collet
    • Never tighten the chuck without a correct size tool shank being present in the collet

    Application: ER collets are ideal for many machining operations such as

    • Boring
    • Milling
    • Reaming
    • Tapping
    • Grinding

    Suitable Products:

    • Carbide End Mills
    • ER Collet Chucks (BT/CAT/HSK/ISO/MT/R8/SK/Straight Shank)
    • ER Collet Chuck Nuts
    • ER Collet Chuck Spanners
    • Pull Stud (Retention Knob)
    • Locking Fixtures

    Benefits Of Special/Bulk Order:

    Do you ship internationally?

    Customer Reviews

    Based on 2 reviews
    Pratap Reddy
    Good quality ER collets

    These are some of the best quality ER collets at this price point.Quality tools,great customer support

    M B Tech Industries Preet Bajwa

    ER32 | ER Collet

    Payment & Security

    American Express Diners Club Maestro Mastercard Visa

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

    Customers who viewed this item also viewed

    Recently viewed