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DEWALT DWACM1842 2-5/8" Metal Cutting Carbide Holesaw

Name: DEWALT DWACM1842 2-5/8" Metal Cutting Carbide Holesaw
Brand: DeWalt
SKU: WOR-TOO-1090
Price: 39.19 USD
Availability: InStock
Rating: 4.5 (2 reviews)

4.5 (2)

$78.37 $39.19

DEWALT DWACM1842 2-5/8" carbide-tipped holesaw for fast, clean metal cutting with long-lasting teeth.

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Pair withDEWALT DWACPRIR IMPACT CONNECT Copper Pipe Cutter Attachment for Impact Drivers – 1 in. Capacity$39.99

Categories : tools

SKU : WOR-TOO-1090

Description

DEWALT DWACM1842 Metal Cutting Carbide Holesaw

The DEWALT DWACM1842 is a 2-5/8" (67mm) carbide-tipped holesaw engineered for fast, clean cutting in metal. Its carbide teeth hold an edge far longer than bi-metal blades, while the ejection spring automatically pops out the slug after each cut to keep your workflow moving. The raised shoulder design reduces breakthrough shock, protecting both the workpiece and the tool.

Recommended RPM for the DWACM1842

To get the best cutting speed and extend holesaw life, match the RPM to the diameter and material. For this 2-5/8" holesaw cutting steel, run your drill at 400–800 RPM. For softer metals like aluminum, you can increase to about 800–1,200 RPM. Using cutting fluid will also improve performance and blade longevity.

Features

Carbide teeth deliver long wear life in metal
Ejection spring quickly pops out metal plugs
Raised shoulder prevents breakthrough damage
Optimized tooth profile for fast cutting speeds
Model: DWACM1842
Diameter: 2-5/8 in (67 mm)
Product Type: Carbide Holesaw
Tooth Material: Carbide
Ejection Spring: Yes
Raised Shoulder: Yes
Seller: Workbench World
MPN: DWACM1842

Product Details

Holesaw RPM Guide for Cutting Metal

Selecting the right RPM is key to maximizing your DEWALT DWACM1842. Use this chart as a starting point:

MaterialRecommended RPMSteel (mild)400–800Stainless Steel200–400Aluminum800–1,200Copper/Brass800–1,200

For best results, use cutting fluid and drill at steady, moderate pressure. Let the carbide teeth do the cutting — forcing the tool will only shorten its life.

Extending the Life of Your Carbide Holesaw

Keep the cutting edge cool with lubricant
Back out occasionally to clear chips
Use a pilot bit that's designed for metal
Store the holesaw in a clean, dry spot to prevent rust

Frequently Asked Questions

What RPM should I use for the DWACM1842 on steel?

For 2-5/8" diameter on steel, run your drill between 400-800 RPM for optimal cutting speed and tool life.

Does this holesaw fit standard arbors?

Yes, it fits standard 3/8" quick-change arbors with the appropriate attachment.

Can I use this holesaw on wood?

Yes, it works on wood, but it is specifically designed for metal cutting for best performance.

How deep can it cut?

The cutting depth is approximately 1-3/4" in metal.

Customer Reviews

2

5.0

Dave

Verified

Cuts clean

Used it to cut through 1/4 steel plate. Clean edge, no burrs. Worth the price.

4.0

Larry

Good but slow at first

I bought this for cutting holes in metal studs. The carbide teeth last a long time. It starts slow but once it bites, it goes. Make sure you use cutting oil; it makes a difference. I'd recommend it for occasional use.

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DEWALT DWACM1842 2-5/8" Metal Cutting Carbide Holesaw

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Description

DEWALT DWACM1842 Metal Cutting Carbide Holesaw

Recommended RPM for the DWACM1842

Features

Holesaw RPM Guide for Cutting Metal

Extending the Life of Your Carbide Holesaw

Frequently Asked Questions

Customer Reviews

Dave

Cuts clean

Larry

Good but slow at first

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