Режущие и зажимные инструменты Hoffmann Group 2026 - страница 1038

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Inserts VARIA and VARIA VX

Advantage: Quick change using a single clamping point, therefore tool change without risk of injury.

  • Cutter tools lie pre-set at the machine.
  • Compact design - low unit costs.

ER collet inserts − VARIA / VARIA VX − with internal cooling

31 9802/9804 – VX − Three-point clamping of the integral segment ring, free of transverse forces. Polygon torque resistance up 200 Nm.

Application: Mainly for drilling and centring.

Note: Maximum tightening torque for VX3 and VX4 is 5.7 Nm, which can be achieved using the appropriate torque screwdriver No. 211750 size 5.7. Maximum tightening torque for V5 is 10 Nm. When releasing the deposits, do not travel beyond the stop. We recommend the EWS Clean and cleaning set for cleaning the Varia toolholders and 31 9802 replaceable inserts.

for ER collet size1620253231 9805 40
31 9802Varia collet chuck VARIA VX3VX3eShopeShopeShopeShop–
31 9804Varia collet chuck VARIA VX4VX4(eShop)eShopeShopeShopeShop
31 9805ER collet chuck VARIAV5––eShopeShopeShop
Dimension A (31 9802)mm27273063–
Dimension A (31 9804)mm3025303057
Dimension A (31 9805)mm––303030
  • D mm 28 34 42 50 63

Weldon / Whistle Notch inserts − VARIA / VARIA VX − with internal cooling

31 9823/9827 – VX − Three-point clamping of the integral segment ring, free of transverse forces. Polygon torque resistance up to 200 Nm.

Application: For clamping tools with drive flats.

Note: Maximum tightening torque for VX3 and VX4 is 5.7 Nm, which can be achieved using the appropriate torque screwdriver No. 211750 size 5.7. Maximum tightening torque for V5 is 10 Nm. When releasing the deposits, do not travel beyond the stop. 31 9823 Extra short version available on request. We recommend the EWS Clean and cleaning set for cleaning the Varia toolholders and replaceable inserts.

Clamping range D mm 6 8 10 12 14 16 20 25 32 31 9829

31 9823 1

Indexable drill toolholder VARIA VX3VX3eShop eShop eShop eShop eShop eShop eShop eShop–
31 9827Indexable drill toolholder VARIA VX4VX4eShop eShop eShop eShop eShop eShop eShop eShop–
31 9829Indexable drill toolholder VARIAV5eShop (eShop) eShop eShop–eShop (eShop) eShop eShop
Dimension A (31 9823)mm1617262628285860–
Dimension A (31 9827)mm1619262828282833–
Dimension A (31 9829)mm19222931–31313656
  • D (31 9823) mm 25 25 42 42 46 48 34 42 –
  • D (31 9827) mm 25 25 42 42 42 48 52 42 –
  • D (31 9829) mm 25 28 35 42 – 48 52 65 72

Milling cutter spigot inserts − VARIA VX

VX − Three-point clamping of the integral segment ring, free of transverse forces. Polygon torque resistance up to 200 Nm. gh coolant

Note: Maximum tightening torque for VX3 and VX4 is 5.7 Nm, which can be achieved using the appropriate torque With throu

screwdriver No. 211750 size 5.7. Maximum tightening torque for V5 is 10 Nm. When releasing the deposits, do not feed on request travel beyond the stop. We recommend the EWS Clean and cleaning set for cleaning the Varia toolholders and replaceable inserts.

31

31 9835

Spigot d mm 16 22 27

31 98351

Axial milling cutter spigot VARIA VX3VX3(eShop)(eShop)(eShop)
31 9838Axial milling cutter spigot VARIA VX4VX4(eShop)(eShop)(eShop)
Lmm252729
L (31 9835)mm444.5