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“When I first e-mailed you I got a reply the next day advising me with what to purchase. You also went out of your way to get the grinder I required. You also went out of your way to have a normal conversation by e-mail. It looks like to me that you Paul care about small companies like me even though I live in NEW ZEALAND and also larger ones. Paul you are a credit to your company and may you go on to build it larger as you deserve it.”
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"I feel I must tell you that I am over the moon with
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Regards Phil Hone.

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Thank you for the lead.
Spoke to Rob, very happy with the two TV50’s which he purchased from you 10 years ago. We have now supplied him a new motor & head for one of the units the other is still going strong.
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"Over the past few years, Paul and his team have earned their place as one of our most valued and trusted suppliers. They offer a range of high quality, innovative products, backed with a level of service and knowledge that is hard to come by these days. Whether it's a large vacuum unit or a 'hard to come by' low cost fitting, PWM go the extra mile to achieve customer satisfaction."
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Dust Muzzle DC - Hole Sawing / Coring

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Dust Muzzle DC - Hole Sawing / Coring
Key Code Description Price ex VAT Qty
  Dust Muzzle DC Hole Sawing / Coring - 3/4 inch Core £27.30
  045690 Dust Muzzle DC Hole Sawing / Coring - 2inch Core £27.30
  045691 Dust Muzzle DC Hole Sawing / Coring - 3inch Core £27.30
  045639 Dust Muzzle Hose, 32mm diameter, swivel port £11.68

The Dust Muzzle DC Hole Saw has been specifically designed for hole coring /sawing in mind it can be used on the floor, vertical walls or overhead. Attach the hose, turn on the vacuum and place the Dust Muzzle so it is centered over center point of the hole. If the surface of the work is relatively smooth, the Dust Muzzle DC will self adhere to the work. You are now ready to drill/bore/core dustless.


How the Dust Muzzle DC Works

The Dust Muzzle DC has an inner ring with small castellations around the perimeter. When vacuum is applied to the exhaust port, air is pulled through the castellations into the inner ring of the Dust Muzzle where it is then sent out the exhaust port and into the vacuum.

Because the inner ring is co-planar with the skirt of the Dust Muzzle DC, a strong suction is created within the Dust Muzzle DC that holds the Dust Muzzle up to the wall or ceiling where it is being used.

The Dust Muzzle models DM2DC and DM3DC are made specifically for hole saws and core bits.
The model DM2DC will work with hole saws and core bits up to 2" in diameter and the model
DM3DC will work with core bits from 2-3" in diameter.

The Dust Muzzle DMDC is made for hands free operation. Any industrial vacuum with 90+ inches
of static lift and 100+cubic feet per minute airflow (CFM) will allow the DMDC to adhere itself to any
relatively smooth wall or ceiling.

1. Use the DMDC with a lightweight 1 1/4" vacuum hose. The extra weight of a heavier hose may cause the DMDC to peel off the wall or ceiling.  045639 is a lightweight hose with the correct end fitting and is ideal for use with the DMDC. The  045639  is only an extension to the standard 12 ft. x 1 1/2" heavy duty hose that comes with most industrial vacuums. 3. Turn the vacuum on and place the DMDC on the wall, ceiling or floor, centered over the mark.
2. Mark the center of the hole to be drilled. 4. Put the core bit or hole saw through the center of the DMDC and begin drilling. The notches in the inside ringof the DMDC will create a vacuum that will take all the fine dust away from the point of origin and into the vacuum. The DMDC will not pick up big chunks of concrete or other materials.


The vacuum you use will be doing double duty. It is creating a vacuum that takes away
the dust and it is also working to adhere the DMDC to the wall or ceiling.
If your vacuum doesn’t generate enough static lift orCFM, the DMDC may not adhere to the wall.
Vacuums capable of doing the job can be found on the Vacuums & Systems page of our website.

Do not allow the core bit or hole saw to contact the inside ring of the DMDC.
Continued contact between the DMDC and the core bit will eventually wear out the inner ring of the DMDC.

For DistributionManufacturing and Sales please call us on: 01405 862688


Customers who bought this Dust Muzzle DC - Hole Sawing / Coring also bought the following items:
Dust Muzzle Ultra - Heavy Duty (Option: 045689/DMU HD5)
Diamond Grinding Cup Wheels (Option: 047031/125mm Diamond Grinding Cup Turbo Cup)

  You might also be interested in one of these items:


Next Day Delivery! We try to keep stock of all items on our website for local collection, if your order is in stock we will try to dispatch it on the same day using a "next day" delivery service! Normally an order received before 4pm will be shipped the same day.

If you 100% need your order next day or would like a before 12 or before 10 service please call us on 01405 862688 to discuss details and costings

Orders placed for delivery outside mainland UK (Ireland) normally take 3-4 days. International deliveries are by agreement.

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