We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
DEWALT Hole Saw: 1 5/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp - Multi-Material-Cutting Hole Saws without Arbor
DEWALTMulti-Material-Cutting Hole Saws without Arbor

DEWALT Hole Saw: 1 5/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp

The DEWALT DAH180021 is a 1 5/16-inch-diameter multi-material-cutting hole saw without arbor, featuring a bi-metal construction and a 4/5 teeth-per-inch configuration. It has a 5/8"-18 thread arbor connection and a…

SKU 3G-OTH-287632

Brand
DEWALT
Item
Hole Saw: 1 5/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp
Category
Multi-Material-Cutting Hole Saws without Arbor
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DEWALT
Manufacturer Part Number
DAH180021
Type
Bi-Metal
Teeth Per Inch
4/5
Max. Cutting Dp
1 3/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DEWALT Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DEWALT DAH180021 is a 1 5/16-inch-diameter multi-material-cutting hole saw without arbor, featuring a bi-metal construction and a 4/5 teeth-per-inch configuration. It has a 5/8"-18 thread arbor connection and a maximum cutting depth of 1 3/4 inches.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DEWALT DAH180021 hole saw used for?

The DEWALT DAH180021 is a 1 5/16-inch bi-metal hole saw designed for cutting through multi-materials such as wood, metal, and plastic. It is commonly used in electrical, plumbing, and HVAC installations where clean, precise holes are needed in sheet metal, drywall, or plywood.

What are the specifications of the DEWALT DAH180021 hole saw?

The DEWALT DAH180021 has a 1 5/16-inch diameter, 4/5 teeth per inch, and a maximum cutting depth of 1 3/4 inches. It features a bi-metal construction with a 5/8"-18 thread arbor connection. The manufacturer part number is DAH180021.

Where to buy the DEWALT DAH180021 hole saw worldwide?

3G Electric supplies the DEWALT DAH180021 hole saw to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this bi-metal hole saw.

How to install the DEWALT DAH180021 hole saw without arbor?

To install the DEWALT DAH180021, first select a compatible arbor with a 5/8"-18 thread. Securely thread the hole saw onto the arbor, then mount the arbor into your drill chuck. Ensure the workpiece is clamped firmly before starting the cut at low speed to avoid binding.

Used in

Common applications for DEWALT
Concrete fastening — DEWALT powder-actuated gun 52019-PWR with 0.22 caliber charges for attaching metal tracks to concrete slabs.
Plumbing pipe cutting — DEWALT DWAIPCIR pipe cutter attachment for impact drivers, used to cut copper and PVC pipes up to 6 5/8 inches.
Drywall finishing — DEWALT DWV9180 dust extractor attachment for the 7800 sander, reducing airborne dust during sanding.
Electrical installation — DEWALT DAH4214 carbide-tipped hole saw for cutting 2 1/4-inch holes in wood for conduit or cable runs.
Workshop storage — DEWALT DXST4500 industrial storage rack for organizing power tools and accessories in maintenance facilities.
Pressure washer repair — DEWALT 5140198-05 pump assembly for replacing worn components in DXPW3025 pressure washers.

DEWALT Products

3G Electric supplies DEWALT multi-material-cutting hole saws without arbor. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
DEWALT Hole Saw: 1 7/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180023). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 7/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180023). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 3 5/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180058). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 3 5/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180058). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 2 9/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180041). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 2 9/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180041). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 4 1/4 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180068). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 4 1/4 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180068). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 1 1/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180018). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 1/2"-20.
DEWALT
DEWALT Hole Saw: 1 1/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180018). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 1/2"-20.
DEWALT Hole Saw: 5 1/2 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180088). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 5 1/2 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180088). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.

More from DEWALT

View all DEWALT parts →
DEWALT Hole Saw: 1 1/2 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180024). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 1/2 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180024). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 1 5/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180026). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 5/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180026). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 4 1/2 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3412). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 4 1/2 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3412). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 1 3/8 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3138). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 3/8 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3138). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 1 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 1/2"-20 Thread Size (MPN DAH31). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 1/2"-20.
DEWALT
DEWALT Hole Saw: 1 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 1/2"-20 Thread Size (MPN DAH31). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 1/2"-20.
DEWALT Hole Saw: 1 1/2 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3112). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 1/2 in Saw Dia., 3 Teeth per Inch, 1 3/4 in Max. Cutting Dp, 5/8"-18 Thread Size (MPN DAH3112). Key specifications — attr1098070: 3; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 3 1/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180050). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 3 1/8 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180050). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT Hole Saw: 1 11/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180027). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.
DEWALT
DEWALT Hole Saw: 1 11/16 in Saw Dia., 4/5 Teeth per Inch, 1 3/4 in Max. Cutting Dp, Bi-Metal (MPN DAH180027). Key specifications — attr1098070: 4/5; attr1098087: DEWALT; attr1098073: 5/8"-18.