Kurt DX4R Reverse Vise – DX4R

Part No. DX4R


The evolutionary DX4R CrossOver® Reverse Vise combines all the great features of the world-renowned KURT D40 and 3400V vises, along with new state-of-the-art workholding features in a reverse configuration.



Introducing the Kurt DX4R CrossOver® Reverse Vise

The evolutionary DX4R CrossOver® Vise combines all the great features of the world-renowned KURT D40 and 3400V vises, along with new state-of-the-art workholding features. DX4R CrossOver achieves new levels in precision and performance where flatness and parallelism are important and is a better vise than our own D40 in every way we measure a vise. With KURT’S commitment, the DX4R CrossOver is destined to become the go-to-vise for today’s machining applications.
Call Factory for Availability

DX4R CrossOver Features

  • DXR4 CrossOver vise is a combination of AngLock®, Pull-Type and 2 top bolt FEA designed stationary jaw. When combined they create an ultra-unique strategy for a better vise.
  • AngLock® design reduces stress on body during clamping
  • Pull-type design reduces stress on body during clamping
  • Hardened vise bed/jaw plates
  • Semi-hard steel screw
  • 80,000 psi ductile iron body, nut and movable jaw
  • 6.5″ opening
  • New wider 2 bolt stationary design fastens from the top
  • Bolts & locates on 40mm, 50mm and 2″ grid patterns
  • Accepts sine keys for alignment (not included)
  • Chip evacuation straight through the body
  • Screw support held in place with snap rings
  • Groove Lock® jaw plate and workstop (Included)
  • New brush seal design makes it easier to replace
  • Includes chip guard
  • Powder coat paint is long lasting and durable
  • Matching of the bed heights or keyway to stationary jaw (additional cost)
  • Lifetime Iron Clad Warranty

DX4R CrossOver features comparison to D40 Vise

  • DX4R is a replacement vise to D40 vise
  • Larger opening (6.5″ versus 3.75″)
  • Same bed height as D40
  • Narrower body style than D40 and allows more vises on machine table
  • Updated proven bearing pack shared with the 3400 series
  • Same distance from the keyway to stationary as D40

DX4 CrossOver Mounting



Available models:

With our commitment and Lifetime Ironclad Warranty, the DX6 CrossOver vise is destined to become the go-to vise for all your machining applications. Order yours today, or contact Kurt Workholding to learn more.

Dimensional Data

Dimensional Data

A 2.250
B 4.000
C 12.500
D 3.285
E 0.365
F 1.115
G 1.750
H 1.235
I 4.962
J 0.547
K 3.090
L 1.387
M 0.260
N 0.687
O 2.5000
P 3/8-16
Q 1.250
R 2.000
S 2.000
T 6.000
U 80mm
V 160mm
W 0.625
X 16mm
Y 1.084
Z 0.976
AA 6.500
BB 8.797
CC 10.137
DD 12.434
EE 20mm
Ship Wt. Lbs. 30

Clamping Force Pounds

Clamping Force Pounds

Torque Ft. Lbs. DX4R
20 1900
30 3065
40 4315
50 5365
60 6455
70 7440


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