HH Milling Inserts Adjustment Instructions

1. Insert replacement
	Loosen the clamping set and remove the insert.
	Thoroughly clean the insert seat.
	The bore for the eccentric pin must have assembly paste (E 5162) applied evenly following cleaning.
	Position the new insert in the insert seat.
	The groove in the insert body must “engage” in the eccentric pin.
	Lightly tighten the clamping set with a Torx screwdriver.
	All inserts must initially be brought to the largest possible dimension.
	Then tighten to the required torque.

Tightening torque for clamping sets
Tool type	Torque (Ncm)	Torx size	Torque wrench fixed DSF
Tool type	Torque (Ncm)	Torx size	Part nr.	Code
H 2080	45	Tx 5	20063	0.450
H 3108 / H 3120 / H 2006	70	Tx 6	20063	0.700
H 6120 / H 6121 / H 3006	140	Tx 8	20063	1.400
H 4006	345	Tx 15	20063	3.450

Torque wrench adjustable DS	20- 120		20063	1.200
Torque wrench adjustable DS	100 - 600		20063	6.000

2. Adjusting the inserts
	Adjust the inserts either towards each other and / or to a precise dimension using the
	adjustment key (hexagon key). The adjustment system allows an infinite adjustment. It is recommended to adjust the inserts “TO TENSION”. This means that all inserts must be brought from this point adjusted to each other and / or to the desired dimension.
	Always make the adjustment only in one direction! If the required dimension is exceeded
	or falls short, the eccentric pin must be rotated by one full turn again.
	A re-tightening of the clamping set is not necessary!
	The tool is now ready for application.

Attention:
Different coating processes can change the friction coefficient between insert and insert seat. Should this be the case the clamping set should be tightened to a reduced value (approx. 80%), in order to enable the adjustment of the insert. Then the clamping set can be tightened to the recommended torque.
Safety note:
In the event of damage the tool must be returned to the manufacturer to be checked for technical safety reasons! The clamping sets must be checked for damage at regular intervals or replaced in the event of wear. Only original replacement parts must be used!.

We reserve the right to make technical changes.