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$82.99
DIAMOND PRODUCTS 5/8"-11X6" Core Bore Bit Extension Fits Up To 1-1/2" Core Bits120-6
White Cap
$82.99
DIAMOND PRODUCTS 5/8"-11X6" Core Bore Bit Extension Fits Up To 1-1/2" Core Bits120-6
White Cap
$39.99
SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 1-1/4"-7 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
Amazon.com
1
Free shipping
$39.99
SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 1-1/4"-7 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
Amazon.com
$304.99
Husqvarna 12" Core Bit Shaft Extension 1-1/4"-7 Thread
White Cap
$304.99
Husqvarna 12" Core Bit Shaft Extension 1-1/4"-7 Thread
White Cap
$118.69
Core Bit Extension Rod | Diamond Core Drill Bit Extension 4" X 1.250"-7 (Water Sprayer)
Diamond Tool Store
$118.69
Core Bit Extension Rod | Diamond Core Drill Bit Extension 4" X 1.250"-7 (Water Sprayer)
Diamond Tool Store
$15.99
$21.99
SHDIATOOL Extension Rod For Core Drill Bits 4 Inch Length With 5/8 Inch-11 Thread
Amazon.com
25
27% off
$15.99
$21.99
SHDIATOOL Extension Rod For Core Drill Bits 4 Inch Length With 5/8 Inch-11 Thread
Amazon.com
$78.40
Core Bit Extension | Core Drill Extensions | 6 And 12 Inch Extension 12" Extension (1-1/4"-7)
Diamond Tool Store
$78.40
Core Bit Extension | Core Drill Extensions | 6 And 12 Inch Extension 12" Extension (1-1/4"-7)
Diamond Tool Store
$99.00
16" CORING BIT EXTENSION FOR CORE DRILL - EXTENDER FOR DRILLING DEEPER HOLES 17
Amazon.com
Free shipping
$99.00
16" CORING BIT EXTENSION FOR CORE DRILL - EXTENDER FOR DRILLING DEEPER HOLES 17
Amazon.com
$42.99
12" Extension Adapter For Core Drill Bits, 5/8"-11 Male To 5/8"-11 Female. Heat-Treated Steel With High Strength For Longer Durability.
Amazon.com
61
Free shipping
$42.99
12" Extension Adapter For Core Drill Bits, 5/8"-11 Male To 5/8"-11 Female. Heat-Treated Steel With High Strength For Longer Durability.
Amazon.com
$135.00
MILWAUKEE TOOL 1-1/4"-7 X 12" Core Bit Extension, 48-17-6016
Zoro.com
$135.00
MILWAUKEE TOOL 1-1/4"-7 X 12" Core Bit Extension, 48-17-6016
Zoro.com
$24.45
Diamond Core Bit Extension For M22 Thread Extension Rod For Diamond Drill (Length 100-1000Mm)
Aliexpress
Free shipping
$24.45
Diamond Core Bit Extension For M22 Thread Extension Rod For Diamond Drill (Length 100-1000Mm)
Aliexpress
$75.00
BLUEROCK Extension 12" Coring Bit Ext To 1-1/4" Thread For Concrete Core Drill 14 DRILL DEEPER
Amazon.com
6
Free shipping
$75.00
BLUEROCK Extension 12" Coring Bit Ext To 1-1/4" Thread For Concrete Core Drill 14 DRILL DEEPER
Amazon.com
$43.95
Toolocity Core Bit Extension - 1-1/4-7 Thread
Toolocity.com
$43.95
Toolocity Core Bit Extension - 1-1/4-7 Thread
Toolocity.com
$39.99
SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 5/8"-11 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
Amazon.com
4
Free shipping
$39.99
SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 5/8"-11 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
Amazon.com
$49.99
Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 6" - 1/1/4-7 Tread
Diamond Tool Store
$49.99
Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 6" - 1/1/4-7 Tread
Diamond Tool Store
$50.20
$53.41
1m Water Drill Extension Rod, Heavy-Duty Core Drill Adapter, For Concrete/Pipe Installation
Aliexpress
Free shipping
$50.20
$53.41
1m Water Drill Extension Rod, Heavy-Duty Core Drill Adapter, For Concrete/Pipe Installation
Aliexpress
$13.92
$14.65
m22x2.5mm Diamond Core Bit Extension Rod For Drilling Rig Length 160-500mm Connecting Rod M22 Thread
Aliexpress
Free shipping
$13.92
$14.65
m22x2.5mm Diamond Core Bit Extension Rod For Drilling Rig Length 160-500mm Connecting Rod M22 Thread
Aliexpress
$35.75
Toolocity Core Bit Extension - 5/8-11 Thread
Toolocity.com
$35.75
Toolocity Core Bit Extension - 5/8-11 Thread
Toolocity.com
$62.36
Bosch CAM018 18" SDS-Max Core Bit Extension (For Use With Bosch 2-Piece Core Bits And Other Compatible Systems)
Amazon.com
109
Free shipping
$62.36
Bosch CAM018 18" SDS-Max Core Bit Extension (For Use With Bosch 2-Piece Core Bits And Other Compatible Systems)
Amazon.com
$24.99
Concord Blades EXT06W 6" Core Bit Extension 1-1/4"-7 m To F
Amazon.com
86
$24.99
Concord Blades EXT06W 6" Core Bit Extension 1-1/4"-7 m To F
Amazon.com
$189.97
1" Diameter Extendable High Performance Wet Core Drill Bit, 14" Drill Head + 2Pc 12" Tubing Extension, Wet Only, 5/8"-11 Arbor
Amazon.com
44
Free shipping
$189.97
1" Diameter Extendable High Performance Wet Core Drill Bit, 14" Drill Head + 2Pc 12" Tubing Extension, Wet Only, 5/8"-11 Arbor
Amazon.com
$85.68
Core Bore 1-1/4"-7 Thread X 12" Extension Rod
Blades Direct LLC
$85.68
Core Bore 1-1/4"-7 Thread X 12" Extension Rod
Blades Direct LLC
$10.36
Length 160/200/230/250/300/400/500mm 1Pc Diamond Core Bit Extension For M22 Thread Extension Rod For
Aliexpress
$10.36
Length 160/200/230/250/300/400/500mm 1Pc Diamond Core Bit Extension For M22 Thread Extension Rod For
Aliexpress
$75.00
Diamond Products 01873 1-1/4"-7" X 12" Core Bore Bit Extension 1 - 12" Extension
eBay
Free shipping
$75.00
Diamond Products 01873 1-1/4"-7" X 12" Core Bore Bit Extension 1 - 12" Extension
eBay
$16.93
$24.90
BHBL 1Pc Diamond Core Bit Extension For M22 Thread Extension Rod Water Drill Bit Diamond Drill Power
Aliexpress
32% off
$16.93
$24.90
BHBL 1Pc Diamond Core Bit Extension For M22 Thread Extension Rod Water Drill Bit Diamond Drill Power
Aliexpress
$42.99
HBKEEN Core Drill Bit Extension 12 Inch, Diamond Core Bits Extension With 1-1/4"-7 Thread, Hexagonal Core Bit Extension For Use With Core Drill Bit
Amazon.com
4
Free shipping
$42.99
HBKEEN Core Drill Bit Extension 12 Inch, Diamond Core Bits Extension With 1-1/4"-7 Thread, Hexagonal Core Bit Extension For Use With Core Drill Bit
Amazon.com
$99.99
Extensions For Core Drill Bits - 1-1/4"-7 Male / 1-1/4"-7 Female - 18" Extension - 6" / 12" Extension For Core Drilling
EDiamondTools
$99.99
Extensions For Core Drill Bits - 1-1/4"-7 Male / 1-1/4"-7 Female - 18" Extension - 6" / 12" Extension For Core Drilling
EDiamondTools
$11.83
$22.31
150-500mm Diamond Core Bit Extension Rod M22 Thread Connecting Rod For Drilling Rig Adapter Power
Aliexpress
Free shipping
46% off
$11.83
$22.31
150-500mm Diamond Core Bit Extension Rod M22 Thread Connecting Rod For Drilling Rig Adapter Power
Aliexpress
$10.19
$11.94
1Pcs Core Drill Bit Water Drill Bit Extension 160/200/230/300/400mm M22 Thread Connecting Rod For
Aliexpress
14% off
$10.19
$11.94
1Pcs Core Drill Bit Water Drill Bit Extension 160/200/230/300/400mm M22 Thread Connecting Rod For
Aliexpress
$8.17
160/200/230/300/400mm Diamond Water Drill Core Bit Extension For M22 Thread Extension Rod For
Aliexpress
$8.17
160/200/230/300/400mm Diamond Water Drill Core Bit Extension For M22 Thread Extension Rod For
Aliexpress
$26.27
Diamond Core Bit Extension Rod 1 1/4UNC Thread Extension Rod Outdoor 20 Steel Drill Bit Diamond
Aliexpress
$26.27
Diamond Core Bit Extension Rod 1 1/4UNC Thread Extension Rod Outdoor 20 Steel Drill Bit Diamond
Aliexpress
$29.99
Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 4" - 5/8/11 Thread
Diamond Tool Store
$29.99
Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 4" - 5/8/11 Thread
Diamond Tool Store
$7.06
$18.08
160-400mm Core Bit Extension Rod M22 Thread Connecting Rod For Drilling Rig Adapter Power Tools
Aliexpress
60% off
$7.06
$18.08
160-400mm Core Bit Extension Rod M22 Thread Connecting Rod For Drilling Rig Adapter Power Tools
Aliexpress
$26.33
$34.20
CYCLI-1Pc Diamond Core Bit Extension For M22 Thread Extension Rod Water Drill Bit Diamond Drill
Aliexpress
23% off
$26.33
$34.20
CYCLI-1Pc Diamond Core Bit Extension For M22 Thread Extension Rod Water Drill Bit Diamond Drill
Aliexpress
$41.54
10Pcs TCT Core Drill Set SDS Plus Extension Shank Tungsten Masonry Hole Cutters
Aliexpress
$41.54
10Pcs TCT Core Drill Set SDS Plus Extension Shank Tungsten Masonry Hole Cutters
Aliexpress
$241.70
HUSQVARNA T-420012 Core Bit Extension, 1-1/4 Thread,12 in L 2RYN1
eBay
Free shipping
$241.70
HUSQVARNA T-420012 Core Bit Extension, 1-1/4 Thread,12 in L 2RYN1
eBay
$172.96
HUSQVARNA T-410006 Core Bit Extension, 1-1/4 Thread,6 in L 2RYL9
eBay
Free shipping
$172.96
HUSQVARNA T-410006 Core Bit Extension, 1-1/4 Thread,6 in L 2RYL9
eBay
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    Shop Core Bore Extension

    Sponsored
    About our ads
    $82.99
    DIAMOND PRODUCTS 5/8"-11X6" Core Bore Bit Extension Fits Up To 1-1/2" Core Bits120-6
    White Cap
    $82.99
    DIAMOND PRODUCTS 5/8"-11X6" Core Bore Bit Extension Fits Up To 1-1/2" Core Bits120-6
    White Cap
    $39.99
    SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 1-1/4"-7 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
    Amazon.com
    1
    Free shipping
    $39.99
    SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 1-1/4"-7 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
    Amazon.com
    $304.99
    Husqvarna 12" Core Bit Shaft Extension 1-1/4"-7 Thread
    White Cap
    $304.99
    Husqvarna 12" Core Bit Shaft Extension 1-1/4"-7 Thread
    White Cap
    $118.69
    Core Bit Extension Rod | Diamond Core Drill Bit Extension 4" X 1.250"-7 (Water Sprayer)
    Diamond Tool Store
    $118.69
    Core Bit Extension Rod | Diamond Core Drill Bit Extension 4" X 1.250"-7 (Water Sprayer)
    Diamond Tool Store
    $15.99
    $21.99
    SHDIATOOL Extension Rod For Core Drill Bits 4 Inch Length With 5/8 Inch-11 Thread
    Amazon.com
    25
    27% off
    $15.99
    $21.99
    SHDIATOOL Extension Rod For Core Drill Bits 4 Inch Length With 5/8 Inch-11 Thread
    Amazon.com
    $78.40
    Core Bit Extension | Core Drill Extensions | 6 And 12 Inch Extension 12" Extension (1-1/4"-7)
    Diamond Tool Store
    $78.40
    Core Bit Extension | Core Drill Extensions | 6 And 12 Inch Extension 12" Extension (1-1/4"-7)
    Diamond Tool Store
    $99.00
    16" CORING BIT EXTENSION FOR CORE DRILL - EXTENDER FOR DRILLING DEEPER HOLES 17
    Amazon.com
    Free shipping
    $99.00
    16" CORING BIT EXTENSION FOR CORE DRILL - EXTENDER FOR DRILLING DEEPER HOLES 17
    Amazon.com
    $42.99
    12" Extension Adapter For Core Drill Bits, 5/8"-11 Male To 5/8"-11 Female. Heat-Treated Steel With High Strength For Longer Durability.
    Amazon.com
    61
    Free shipping
    $42.99
    12" Extension Adapter For Core Drill Bits, 5/8"-11 Male To 5/8"-11 Female. Heat-Treated Steel With High Strength For Longer Durability.
    Amazon.com
    $135.00
    MILWAUKEE TOOL 1-1/4"-7 X 12" Core Bit Extension, 48-17-6016
    Zoro.com
    $135.00
    MILWAUKEE TOOL 1-1/4"-7 X 12" Core Bit Extension, 48-17-6016
    Zoro.com
    $24.45
    Diamond Core Bit Extension For M22 Thread Extension Rod For Diamond Drill (Length 100-1000Mm)
    Aliexpress
    Free shipping
    $24.45
    Diamond Core Bit Extension For M22 Thread Extension Rod For Diamond Drill (Length 100-1000Mm)
    Aliexpress
    $75.00
    BLUEROCK Extension 12" Coring Bit Ext To 1-1/4" Thread For Concrete Core Drill 14 DRILL DEEPER
    Amazon.com
    6
    Free shipping
    $75.00
    BLUEROCK Extension 12" Coring Bit Ext To 1-1/4" Thread For Concrete Core Drill 14 DRILL DEEPER
    Amazon.com
    $43.95
    Toolocity Core Bit Extension - 1-1/4-7 Thread
    Toolocity.com
    $43.95
    Toolocity Core Bit Extension - 1-1/4-7 Thread
    Toolocity.com
    $39.99
    SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 5/8"-11 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
    Amazon.com
    4
    Free shipping
    $39.99
    SALI 12" Extension Adapter For Core Drill Bits, Extension Rod With 5/8"-11 Thread Drill Bit Adapter For Saw Threaded Diamond Hole Diamond Core Drill
    Amazon.com
    $49.99
    Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 6" - 1/1/4-7 Tread
    Diamond Tool Store
    $49.99
    Core Bit Extension | 6 Inch Core Bit Extension | Extensions Core Bits 6" - 1/1/4-7 Tread
    Diamond Tool Store
    $50.20
    $53.41
    1m Water Drill Extension Rod, Heavy-Duty Core Drill Adapter, For Concrete/Pipe Installation
    Aliexpress
    Free shipping
    $50.20
    $53.41
    1m Water Drill Extension Rod, Heavy-Duty Core Drill Adapter, For Concrete/Pipe Installation
    Aliexpress
    $13.92
    $14.65
    m22x2.5mm Diamond Core Bit Extension Rod For Drilling Rig Length 160-500mm Connecting Rod M22 Thread
    Aliexpress
    Free shipping
    $13.92
    $14.65
    m22x2.5mm Diamond Core Bit Extension Rod For Drilling Rig Length 160-500mm Connecting Rod M22 Thread
    Aliexpress
    $35.75
    Toolocity Core Bit Extension - 5/8-11 Thread
    Toolocity.com
    $35.75
    Toolocity Core Bit Extension - 5/8-11 Thread
    Toolocity.com
    $62.36
    Bosch CAM018 18" SDS-Max Core Bit Extension (For Use With Bosch 2-Piece Core Bits And Other Compatible Systems)
    Amazon.com
    109
    Free shipping
    $62.36
    Bosch CAM018 18" SDS-Max Core Bit Extension (For Use With Bosch 2-Piece Core Bits And Other Compatible Systems)
    Amazon.com