Item description/product images

Mandrel collets with side lock, Form A
  • Mandrel collets with side lock, Form A
DescriptionMaterial:Mandrel mild steel.
Clamping screw carbon steel.
Version:Mandrel black oxidised.
Clamping screw tempered to 10.9, hardened and PTFE coated.
Note:The side lock make these mandrel collets ideal for finish machining parts with blind internal diameters. The diameter D can be turned or milled to suit the workpiece ID.

Manual tightening with hexagon socket wrench.

* D min. = smallest diameter to which "D" may be turned or milled.
Assembly:Expand the mandrel approx. 0.1 mm over the relaxed diameter. Turn or mill the mandrel to suit the internal diameter of the workpiece. A locking ring is included for machining.
The shank or flange is centred in a reamed hole or pocket.
Form A is supplied with 6 fastening screws.
DownloadHere is all the information as a PDF datasheet:
 Datasheet 03157_A Mandrel collets with side lock, Form A 187 kB


Mandrel collets with side lock, Form A

Item selection/filter

Order No.FormDD
for screw
ISO 10642
max. Nm
max. kN
03157-118029A28,717,850M439,441,322,417,566620 180.32 €

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