INSTALLING / REMOVING BONDING BIT ADAPTER
Installing the Bonding Bit Adapter
Be sure engine is stopped and turned off. Turn off coolant at shut-off.
1. Position the Bonding Bit so the flat is in-line with the set screw on the Bonding Bit Adapter. Push the Bonding Bit
into the Bonding Bit Adapter and tighten the set screw.
2. Line the flat surface of the Bonding Bit Adapter with the dowel pin that is located at the end of the Arbor Body
Assembly. Push the Bonding Bit Adapter in toward the Arbor Body and twist the Adapter clock-wise until it is locked
into place.
3. Install the correct size rail shoe, according to the size of rail that is being drilled.
The Bonding Bit Adapter is now installed and ready for use. Follow all standard operation procedures to operate your
BD17 Bonding Drill.
Removing the Bonding Bit Adapter
Be sure engine is stopped and turned off. Turn off coolant at shut-off.
1. Position the BD17 so the cutter area is easily access able. While removing the Bonding Bit Adapter, a small amount
of coolant may drain out from the Arbor Body.
2. Push the Bonding Bit Adapter toward the Arbor Body and twist the Adapter counter clock-wise until the Adapter
is unlocked and the flat on the Adapter is aligned with the dowel pin in the Arbor Body. Pull the Bonding Bit Adapter
out toward the Clamp Assembly.
3. With the assembly now free from the machine, you now have access to the set screw which holds the Bonding Bit
in place. You can now use a hex key wrench and loosen the set screw to remove the Bonding Bit from the Adapter.
Refer to the installation steps listed above to re-install the Bonding Bit Assembly.
Twist
OFF
ON
Twist
Dowel Pin
Bonding Bit
Bonding Bit Adapter
5
9/32"
8mm
3/8"
13/32"
Bonding Bit Assembly
(Adapter & Bit)
07305
07302
05565
07316
Bonding Bit
07307
07304
03452
07318
BONDING BIT ADAPTER ASSEMBLY
