7/8" x 3-1/4" Carbide Tip Whirley Bit
7/8" x 3-1/4" Carbide Tip Whirley Bit
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7/8" x 3-1/4" Carbide Tip Whirley Bit

Whirley Bits on this page have a 7/8" x 3-1/4" shank. Additional shank sizes are available here.

These bits utilize hollow steel so air flow can continuously keep the drill hole clear as well as a carbide tip to handle the hardest material. Champion offers hole sizes from 5/8" to 1-1/2" in diameter with lengths available to 48". Champion Chisel Whirley Bits are proudly Made in the U.S.A.
Items in 7/8" x 3-1/4" Carbide Tip Whirley Bit
Item Under Collar LengthHole Size Description Price
Item WB10112-1
Under Collar Length 12"
Hole Size 1"

1" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$137.14/EA
Item WB10112-112
Under Collar Length 12"
Hole Size 1-1/2"

1-1/2" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$168.57/EA
Item WB10112-114
Under Collar Length 12"
Hole Size 1-1/4"

1-1/4" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$148.57/EA
Item WB10112-118
Under Collar Length 12"
Hole Size 1-1/8"

1-1/8" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$137.14/EA
Item WB10112-138
Under Collar Length 12"
Hole Size 1-3/8"

1-3/8" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$151.43/EA
Item WB10112-34
Under Collar Length 12"
Hole Size 3/4"

3/4" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$135.71/EA
Item WB10112-58
Under Collar Length 12"
Hole Size 5/8"

5/8" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$155.71/EA
Item WB10112-78
Under Collar Length 12"
Hole Size 7/8"

7/8" Hole 7/8" x 3-1/4" x 12" Whirley Bit

$132.86/EA
Item WB10124-1
Under Collar Length 24"
Hole Size 1"

1" HOLE 7/8" X 3-1/4" X 24"

$168.57/EA
Item WB10124-112
Under Collar Length 24"
Hole Size 1-1/2"

1-1/2" HOLE 7/8X3-1/4X24"

$205.71/EA
Item WB10124-114
Under Collar Length 24"
Hole Size 1-1/4"

1-1/4" HOLE 7/8" X 3-1/4" X24"

$180.00/EA
Item WB10124-118
Under Collar Length 24"
Hole Size 1-1/8"

1-1/8" Hole 7/8" x 3-1/4" x 24" Whirley Bit

$167.14/EA
Item WB10124-138
Under Collar Length 24"
Hole Size 1-3/8"

1-3/8" Hole 7/8" x 3-1/4" x 24" Whirley Bit

$165.71/EA
Item WB10124-34
Under Collar Length 24"
Hole Size 3/4"

3/4" Hole 7/8" x 3-1/4" x 24" Whirley Bit

$154.29/EA
Item WB10124-58
Under Collar Length 24"
Hole Size 5/8"

5/8" Hole 7/8" x 3-1/4" x 24" Whirley Bit

$191.43/EA
Item WB10124-78
Under Collar Length 24"
Hole Size 7/8"

7/8" Hole 7/8" x 3-1/4" x 24" Whirley Bit

$152.86/EA
Item WB1019-1
Under Collar Length 9"
Hole Size 1"

1" Hole 7/8" x 3-1/4" x 9" Whirley Bit

$138.57/EA
Item WB1019-34
Under Collar Length 9"
Hole Size 3/4"

3/4" Hole 7/8" x 3-1/4" x 9" Whirley Bit

$102.86/EA
Item WB1019-58
Under Collar Length 9"
Hole Size 5/8"

5/8" Hole 7/8" x 3-1/4" x 9" Whirley Bit

$147.14/EA