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KEMMLER

KEMMLER precision chuck DualContact BT40 ER32 A100, form JD/JF

Brand: KEMMLER

Art.-no. 23158342

Manufacturer article no. DC.405.P2.20.100


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Application

Accommodates tools with straight shanks in 3 μm collets

Execution

  • Alloyed case-hardening steel with a core tensile strength of at least 950 N/mm²
  • Case-hardened HRC 60 ± 2 (HV 700 ± 50), hardness depth 0.8 mm ± 0.2 mm
  • Taper angle: tolerance quality less than AT 3 in accordance with DIN 7187 and DIN 2080.
  • black-oxide and precision-ground.

Advantage

  • Excellent concentricity in the system (chuck + collet + clamping nut)
  • Extreme retention forces (increases retention force by at least 60 % compared to standard ER chucks)
  • Smooth clamping nut without grooves for high-speed machining

Notes

Previous standard JIS B 6339 MAS-BT

Delivery

1x BT40 precision collet chuck, with balanced clamping nut

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Brand

KEMMLER

EAN

4250001167561

Manufacturer Part Number

DC.405.P2.20.100

Tool holding device

BT 40

Tool holding device type

Precision collet chuck

Form

JD

Thread dimension

M16 x 2

Projecting length

100 mm

Diameter 2

50 mm

Collar diameter

63 mm

Collet type

ER 32

Min./max. clamping diameter

2-20 mm

Coolant supply

Internal axial

Balancing quality

G 2.5 at 25,000 rpm

Harmonized System Code

84661020

Gross Weight

1.300 kg

Art.-no.
Cust. Mat. No.

Hazardous Material

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Technical information