28 mm Bi-Metal HSS M42 Hole Saw with Pilot Drill and Spring Orange For Drilling into Sheet Metal Aluminium and Wood
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The bi-metal hole saw with a diameter of 28 mm is designed for cutting precise circular holes in metal sheets, stainless steel, iron, aluminium, and wood. The cutting part is made of high-speed steel HSS with M42 teeth, which can handle harder materials. The saw features distinct sharp teeth with large gaps that remove chips from the cutting area. The 28 mm diameter is suitable for hose and pipe passages, ventilation holes in metal covers, or modifications to cabinets and shelves. The hole saw can be clamped into a standard drill or cordless screwdriver with a chuck.
In the centre of the saw is a pilot drill with a spring, which first drills the centre and then holds the hole saw in precise position to prevent it from slipping on the surface at the start. The spring around the drill helps to push the cut disc of material out of the saw after the cut is complete. The hole saw is supplied assembled with a shank and pilot drill, so it can be clamped into the drill chuck immediately after unpacking. The outer casing of the saw has a longitudinal hole, which can be used to easily pry out any jammed piece of material. The orange finish protects the saw and makes it easier to find in a toolbox.
- Type – bi-metal hole saw
- Hole Diameter – 28 mm
- Material – high-speed steel HSS
- Teeth Configuration – M42
- Suitable Materials – metal, iron, stainless steel, aluminium, and wood
- Typical Uses – hose and pipe passages, ventilation holes, and furniture modifications
- Colour – orange
- Package Contents – 1 hole saw 28 mm with shank, pilot drill, and spring
Before drilling, mark the centre of the hole with a centre punch or pencil; the pilot drill will easily find the correct spot. It is advisable to secure or hold the workpiece firmly to prevent it from rotating during the cut. When drilling into metal, use lower speeds and even pressure to avoid overheating the teeth. Higher speeds can be used for wood and plastic than for metal. For steel and stainless steel, it is advisable to continuously cool the cutting area with cutting oil or emulsion. For thicker materials, it is good to occasionally interrupt the cut, remove the chips, and then continue. After use, clean the saw of chips and dust and store it in a dry place to keep the teeth sharp for as long as possible.
The 28 mm hole saw is a simple way to achieve a clean and precise hole without the hassle of sawing or drilling with multiple bits. The teeth with M42 configuration handle both sheet metal and wood, and the pilot drill keeps the saw in place from the very first moment. Thanks to its bi-metal construction, which is flexible and durable, the saw can be used repeatedly on various materials. It is useful in workshops, garages, and during plumbing and electrical work where a hole with a diameter of 28 mm is needed. Just clamp it into the drill and you can start drilling.
Delivery
Delivery to address€1.99
Estimated delivery: 23 November – 4 December
Shipped from China
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Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. With An Post (Standard Post), returning a parcel of up to 2 kg to Spain costs about €30. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
How do I return goods?
- Email us at info@lunzo.ie with your order number and the items you are returning.
- Pack the goods and send them by post to the returns address in Spain.
- Send us the proof of dispatch with the tracking number – this lets us refund you without waiting for the parcel to arrive.
Faulty goodsUp to 6 years to claim for faulty goods
Did the goods arrive damaged, do they not work, is something missing from the parcel or do they not match the description? We will sort it out.
Period for claiming a faultUp to six years from delivery of the goods
RefundWithout undue delay once the claim has been settled, using the same payment method you used for the purchase
How does it work?
- Email us at info@lunzo.ie with your order number and a description of the problem, and attach photographs or a video.
- We will assess it and suggest a solution. Photographs are usually enough – please do not send the goods back until you have received instructions from us.
- We will settle your claim within 30 days at the latest – with a new item, a price reduction or a refund.
If the goods need to be sent back, we will refund the postage for a valid claim (just provide the receipt).
ExchangesA different size, colour or variant
Write to us within 30 days of receipt at info@lunzo.ie with your order number and the variant you are interested in. We usually reply within 24 hours.
If the variant is available, we will send you instructions for the exchange. You pay the cost of sending the original item back; the new variant will be sent to you at no further charge.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
All products from this seller