Keywords: Calcium carbide; Chemically-induced fruit-ripening; Food adulteration; Food poisoning; Food safety concern; Human health risk.

Placing an order at www.hardhoutdiscount.nl is easy, safe and quick. What you see online, is also what you get delivered, no confusion but an honest and straightforward approach. That's the way we like to do business with clients, we hope this way appeals to you and are looking forward to see your orders or questions so we can provide you with a beautiful piece of hardwood or related wood products.

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We purchase wood drill bits and other hardware directly from the supplier/importer.Our current supplier is known for his quality, no Conrad, Gamma or Praxis quality, but professional tools at a lower price. You should pre-drill every type of hardwood and use special hardwood screws. You can only buy these materials at our store or another specialised company. Our range offers wood drill bits, spade drill bits, spiral drill bits and auger drill bits. In various thicknesses and lengths. If you are not sure which one to buy, don't hesitate to ask for our advice, we are happy to help.

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As the name hinge hole drill bit already suggests, these wood drill bits are used to drill holes to fasten a hinge to it.

Lastly, there are our worm drill bits. We have 200 products of this frequently used drill bits in our range, they all differ from each other in terms of product type, application and price. By offering various products in various price ranges, we try to make sure that everyone can order the best worm drill bit. Whether you have a big or a small budget: everyone should be able to use the best tools.

Do you regularly DIY in and around the house or are you a professional handyman? Then you often need wood drill bits so you can carry out your DIY jobs properly and complete your projects successfully.

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The spiral wood drill bit is sometimes also called the standard wood drill bit. Most people who only have a small selection of drill bits at home own at least a spiral wood drill bit. Don't you have a spiral wood drill bit yet and you would like to order one? then simply order one at Hardhout Discount.

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We advise you to pre-drill all of the hardwood products, this makes it easier to mount the products and you will have a nicer result. For decking boards, we recommend to use a countersink. It will give a nice result and the screw won't leave rough spots during assembly. For placing hardwood foundations posts, we recommend to use an auger for minimum 2/3 of the post's length. You can usually rent an auger from known tool rental companies in The Netherlands. When pre-drilling hardwood be careful that you don't use dull drill bits. This causes too much friction, which increases the risk of the drill bit snapping off.A sharp drill bit is therefore required to deliver good work.

The global increase in the demand for ripe fruits has induced unhealthy use of toxic chemicals in fruit ripening. One of such chemicals in common use is calcium carbide (CaC2). Due to its nature, commercial CaC2 is consistently found to contain impurities such as Arsenic and other toxic and carcinogenic chemicals. Few studies have only reported acute associative effects of CaC2, whereas there is only sparse evidence of its chronic and long-term impact. This article reviewed all the information on the nature of commercial CaC2 used for food processing. Meanwhile, all reports on the acute effects of CaC2, such as skin burns, skin irritations and inflammation, were summarized. Despite reported acute cases, an increase in commercial CaC2 for fruit ripening has been reported in recent times, especially in developing countries, as many vendors may consider the toxic effects/risks as negligible. Therefore, this study highlighted the paucity in research studies on the chronic impact of commercial CaC2 while proposing possible mechanisms for CaC2 induction of cancer, cardiovascular dysfunction, diabetic mellitus and others. Furthermore, suggestions on further studies to unravel the chronic impacts of CaC2 on health and recommendations for viable alternatives of fruit ripening with minimal or zero toxicity were proffered. Finally, other suggestions such as improving CaC2 detection technologies and innovative grassroots educational programs will strengthen national and international agencies to enforce restrictions on the illicit use of the toxicant for fruit ripening.

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Formwork drill bits are extra-long drill bits with a shaft that has a smaller diameter than the drill bit itself. Do you need a formwork drill bit to DIY at home or at work? Then just order this drill bit online.

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