TCT Drill Crown 85 mm for Stainless Steel and Steel with Tungsten Carbide Teeth and Titanium Guide Drill Cutting Depth 20 mm for Metal and Wood
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The TCT drill crown is designed for cutting large circular holes with a diameter of 85 mm into metal. Each tooth features an edge made of tungsten carbide, which cuts through stainless steel, iron, and other metal materials. The titanium-coated guide drill at the centre of the crown captures the marked point and keeps the crown aligned throughout the drilling process. This allows for the creation of a large hole with a single tool without the need for sequential drilling. The crown is also capable of drilling into wood.
The diameter of 85 mm is useful when routing thicker pipes through sheet metal, installing large grommets and outlets, or modifying metal cabinets and technical enclosures. The edges alternate between left, centre, and right, which causes the chip to break into small pieces, resulting in smoother drilling. The useful cutting depth of 20 mm is sufficient for sheets, strips, and the walls of steel profiles.
Before you begin, mark the centre of the hole and create a small indentation with a centre punch, into which the guide drill can reliably rest. Secure the workpiece in a vice or with clamps to the workbench to prevent it from rotating during drilling. Hold the crown perpendicular to the surface and start with low speeds until the teeth engage around the entire circumference. Then apply a gentle and even pressure. Place a board under thin sheet metal to prevent deformation around the hole.
- Type – TCT drill crown (hole cutter) with guide drill
- Hole diameter – 85 mm
- Blade material – tungsten carbide
- Guide drill – with titanium coating and spring for ejecting the cut material
- Cutting depth – 20 mm
- Shank – 10 mm
- Length – 80 mm
- Tooth geometry – alternating left, centre, and right edges
- Usage – stainless steel, iron, and other metals as well as wood
- Contents – 1 TCT drill crown with a diameter of 85 mm with an attached guide drill and spring
A large diameter means a high peripheral speed of the teeth, so when drilling into steel and stainless steel, choose low speeds and cool the cut with cutting oil or emulsion. Allow the tool to cool down for a moment between individual holes. After use, clean the crown of chips and store it in a dry place. The guide drill is secured in the crown with a screw, so it can be easily replaced with a new one after it becomes dull.
The TCT drill crown 85 mm is a practical tool for professionals and DIY enthusiasts who want to quickly create a large and precise hole in sheet metal and steel parts. The carbide edges can also handle stainless steel, and the spring on the guide drill ejects the cut material from the crown after the cut is complete. The tool is clamped by the 10 mm shank into a standard handheld or stand drill. The total length of the crown is 80 mm. It is suitable for plumbing, electrical, and locksmith work.
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:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
Manufacturer:
Yongkang Yongchang Electric Tools Co., Ltd
Address: West side, 3rd Floor, No 27, Zerong Road, Dahou Village, Tangxian Town, Jinhua City, Zhejiang, China
E-mail: 297288217@qq.com
Telephone: +86 135 6007 1153
EU responsible person:
EU Consulten Srls
Address: Via Varesina 55, 20156 Milano, Italy
E-mail: Eu-consultenSrls@hotmail.com
Telephone: +39 328 583 2654
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