Page 222 - Parlec Catalog

Twin Bore Roughing System

220 Components

Insert Holder Clamp

.002" Graduated
Height Adjustment Cam Diameter Adjusting
Screw

PC Pin

TWIN BORING HEAD COMPONENTS

*Diameter Adjust. *Insert Holder Clamp *Height Adjust. Cam
Part Number Screw (Pair) (Pair) *Wrench Kit Spare Kit PC Pin
PC2-4205 4205-11 4205-12 4205-13 4205-14 4205-10 PCP-002
PC3-4305 4305-11 4305-12 4305-13 4305-14 4305-10 PCP-003
PC4-4405 4405-11 4405-12 4405-13 4405-14 4405-10 PCP-004
PC5-4505 4505-11 4505-12 4505-13 4505-14 4505-10 PCP-005
PC6-4605 4605-11 4605-12 4605-13 4605-14 4605-10 PCP-006
PC6-4606 4605-11 4605-12 4605-13 4605-14 4605-10 PCP-006
PC7-4705 4605-11 4605-12 4605-13 4605-14 4605-10 PCP-007
7100-B460 4605-11 4605-12 4605-13 4605-14 4605-10 -
*(Incl.) in spare kit.

INSTALLING INSERT HOLDERS
1. Remove the two insert holder clamps and set aside.

2. Place the insert holders in the head, making sure the slot in the bottom of the insert holder engages the head of
the diameter adjusting screw.

3. Install the insert holder clamps (cap screw on size two). Make sure that the nut is flush with the end of the screw.
4. Snug up the insert holder clamps.

5. It is recommended that the Parlec twin boring heads be adjusted on a tool presetter.

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