Similar item
CTK4
4 - Piece Carbide Hole Cutter Kit, Packed in Molded Cases, Popular Sizes Included in One Convenient Kit
$161.22 / EA
Available to order
Image colors may not be accurate.
Please see details, or call (800) 462-7733 for more
information.
Videos & documents
Documents
645-4-1/2
SKU: 645-4-1/2
MPN: 645-4-1/2
Key specs
View all- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 4-1/2" (114.3 mm) for 4" conduit
- Maximum Cutting Depth
- 8 ga
- Pilot Drill
- 645-002
- Pilot Drill Size
- 5/16" x 2-3/4" (8 mm x 69 mm)
- Shank Size
- 645-022 arbor (1/2" shank)
Description
Product overview
4-1/2" Quick-Change Carbide-Tipped Hole Cutter. Switch quickly between cutting head sizes without re-chucking with a simple push and turn connection. Split-Point Cobalt Steel Pilot Drill with step design for fast, accurate cutting with less force. Tungsten Carbide Teeth optimized design for fast, easy cutting and maximum life in stainless steel, no oil required. Flange Stop eliminates over-drilling. Slug Ejector Spring quick, easy slug removal. Cuts round, burr-free holes
4-1/2" Quick-Change Carbide-Tipped Hole Cutter. Switch quickly between cutting head sizes without re-chucking with a simple push and turn connection. Split-Point Cobalt Steel Pilot Drill with step design for fast, accurate cutting with less force. Tungsten Carbide Teeth optimized design for fast, easy cutting and maximum life in stainless steel, no oil required. Flange Stop eliminates over-drilling. Slug Ejector Spring quick, easy slug removal. Cuts round, burr-free holes
Manufacturer highlights
Additional manufacturer notes
- Feed description
- GRN 645-4-1/2 CARBIDE CUTTER, QC (4
- Invoice description
- CARBIDE CUTTER, QC (4-1/2")
Specifications
- UPC
- 783310037217
- UNSPSC
- 23241638
- Country of Origin
- CHN
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 4-1/2" (114.3 mm) for 4" conduit
- Maximum Cutting Depth
- 8 ga
- Pilot Drill
- 645-002
- Pilot Drill Size
- 5/16" x 2-3/4" (8 mm x 69 mm)
- Shank Size
- 645-022 arbor (1/2" shank)
Do you have a question about 645-4-1/2?
Videos & documents
Documents
Similar items
Compare alternates in this category before ordering.
Similar item
645-2-1/2
Quick Change Carbide Tipped Hole Cutter 2-1/2" (63.5 mm). Cuts stainless steel quickly and easily. Quick Change arbor allows you to change...
$117.19 / EA
Available to order
Similar item
645-2-1/4
Quick Change Carbide Tipped Hole Cutter 2-1/4" (57.2 mm). Cuts stainless steel quickly and easily. Quick Change arbor allows you to change...
$106.13 / EA
Available to order
Similar item
645-2-1/8
Quick Change Carbide Tipped Hole Cutter 2-1/8" (54.0 mm). Cuts stainless steel quickly and easily. Quick Change arbor allows you to change...
$100.25 / EA
Available to order
Similar item
645-2-3/8
Quick Change Carbide Tipped Hole Cutter 2-3/8" (60.3 mm). Cuts stainless steel quickly and easily. Quick Change arbor allows you to change...
$111.91 / EA
Available to order
Similar item
645-2-5/8
Quick Change Carbide Tipped Hole Cutter 2-5/8" (66.7 mm). Cuts stainless steel quickly and easily. Quick Change arbor allows you to change...
$126.51 / EA
Available to order
Specification comparison
Scan the attributes that differ across these alternatives.
CTK4 View key specs Hide specs
- SKU
- CTK4
- Price
-
$161.22 / EA
- Availability
- Available to order
- Chuck Size
- —
- Conduit & Pipe Size
- 1/2, 3/4, 1 IN
- Cutting Edge
- —
- Hole Size
- 7/8, 1-1/8, 1-3/8 IN
- Material
- Carbide Tipped
- Maximum Cutting Depth
- Sheet Metal: 3/16, Stainless Steel: 1/8 IN
645-2-1/2 View key specs Hide specs
- SKU
- 645-2-1/2
- Price
-
$117.19 / EA
- Availability
- Available to order
- Chuck Size
- 3/8 IN
- Conduit & Pipe Size
- —
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 2-1/2" (63.5 mm) for 2" conduit
- Material
- Carbide Tip
- Maximum Cutting Depth
- 8 ga
645-2-1/4 View key specs Hide specs
- SKU
- 645-2-1/4
- Price
-
$106.13 / EA
- Availability
- Available to order
- Chuck Size
- 3/8 IN
- Conduit & Pipe Size
- —
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 2-1/4" (57.2 mm)
- Material
- Carbide Tip
- Maximum Cutting Depth
- 8 ga
645-2-1/8 View key specs Hide specs
- SKU
- 645-2-1/8
- Price
-
$100.25 / EA
- Availability
- Available to order
- Chuck Size
- 3/8 IN
- Conduit & Pipe Size
- —
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 2-1/8" (54.0 mm)
- Material
- Carbide Tip
- Maximum Cutting Depth
- 8 ga
645-2-3/8 View key specs Hide specs
- SKU
- 645-2-3/8
- Price
-
$111.91 / EA
- Availability
- Available to order
- Chuck Size
- 3/8 IN
- Conduit & Pipe Size
- —
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 2-3/8" (60.3 mm)
- Material
- Carbide Tip
- Maximum Cutting Depth
- 8 ga
645-2-5/8 View key specs Hide specs
- SKU
- 645-2-5/8
- Price
-
$126.51 / EA
- Availability
- Available to order
- Chuck Size
- 3/8 IN
- Conduit & Pipe Size
- —
- Cutting Edge
- Tungsten Carbide Teeth
- Hole Size
- 2-5/8" (66.7 mm)
- Material
- Carbide Tip
- Maximum Cutting Depth
- 8 ga
We use cookies that are essential to run this site, and optional analytics cookies to understand how it is used. See our Privacy Policy for details. You can change your choice at any time via "Your Privacy Choices" in the footer.