Installing Bits; Installing Drill Chuck - Grizzly T30943 Owner's Manual

Installing Bits

The Model T30943/T30944 tool holder is
designed to accept bits with
shanks.
Tools Needed
Hex Wrench 5mm ..................................... 1
To install bit:
1. DISCONNECT TOOL FROM POWER!
2. Raise motor by turning elevation levers
clockwise.
3. Install bit in tool holder (see Figure 9),
and ensure that flats on shank align
with set screws in tool holder.
Note: If installing annular bit, insert pilot
pin in bit per manufacturer's instructions.
Tool
Holder
Bit
Figure 9. Annular bit installed in tool
holder.
4. Tighten set screws in tool holder to
secure bit.
-16
-
⁄ " Weldon
3
4
Qty.
Set
Screw
(1 of 2)

Installing Drill Chuck

The Model T30943/T30944 comes with a
⁄ "– ⁄ " drill chuck and a Weldon
1 1
16 2
20 adapter. The Weldon adapter must be
used to mount the drill chuck.
To install drill chuck:
1. DISCONNECT TOOL FROM POWER!
2. Thread adapter into drill chuck (see
Figure 10).
Drill Chuck
Figure 10. Drill chuck and Weldon adapter.
3. Raise motor by turning elevation levers
clockwise to create room for drill chuck.
4. Install adapter in tool holder (see
Figure 11), and tighten set screws to
secure adapter in place.
Tool
Holder
Adapter
Drill
Chuck
Figure 11. Drill chuck and adapter
installed in tool holder.
Model T30943/T30944 (Mfd. Since 10/19)
⁄ " to ⁄ "-
3 1
4 2
Weldon Adapter
Set
Screw
(1 of 2)