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        Learn more by watching our Lerin LTSB-10 | SharpEdge Flat Spade Bit 10mm Heavy Duty video.

        Additional related video.

        Additional related video.

        Lerin | SharpEdge Flat Spade Bit 10mm | Hex Shank High Carbon Steel

        The Lerin LTSB-10 is a 10mm flat spade bit from the SharpEdge range, for drilling timber and other light construction materials. It is made from high carbon steel with a hex shank. The LTSB-10 has a hang hole through the blade, used for storage or for pulling cable back through a drilled hole.

        Boring through studs and noggings is the slow part of a rough-in, and a blunt or flexing bit makes it slower. A spade bit that wanders on entry leaves a ragged hole and pulls harder on the way through. The LTSB-10 runs a ground central point for a clean start, with a chip-clearing profile that moves waste out.

        The hang hole through the blade takes a draw wire, so the bit that made the hole can pull the cable back through it. The hex shank suits corded and cordless drills, and the black oxide finish resists rust between jobs. The blade is heat-treated along its full length.

        Features

        • 10mm cutting diameter — the LTSB-10 cuts a 10mm hole, which suits smaller cable runs and control wiring through framing.
        • High carbon steel — the blade and shank are high carbon steel rather than a plated mild steel pressing.
        • Hex shank — the shank is hex rather than round, so it seats in the chuck without slipping under load.
        • Full-length heat treatment — heat treatment runs the length of the bit rather than the cutting edge alone.
        • Ground central point — the centre point is ground to a sharp tip, so the bit bites where it is placed instead of walking.
        • Angled chisel edge — the cutting edge sits at a positive angle to shear timber fibres rather than scrape them.
        • Black oxide finish — the black oxide coating resists rust and surface wear on the blade.
        • Hang hole — a hole through the blade takes a hook for storage or a draw wire for pulling cable.
        • Reinforced shank — the shank section is reinforced to reduce flex when the bit is loaded up in deep timber.
        • Chip-clearing profile — the cutting profile clears waste from the hole, which reduces strain on the drill and helps battery runtime.
        • Clean entry and exit — the profile is shaped for a clean entry and a smooth exit with minimal breakout on the far face.
        • Timber and light materials only — the SharpEdge range is made for timber and other light construction materials, not for masonry or steel.

        Where to use

        • Stud and noggin drilling — the 10mm diameter suits running smaller cable and control wiring through timber framing on a rough-in.
        • Cable draw-backs — the hang hole lets a draw wire be hooked on so the bit pulls the cable back through the hole it just cut.
        • Repeat holes through framing — the reinforced shank suits a run of holes through studs where the bit is loaded up repeatedly.
        • Light construction materials — the LTSB-10 works in materials beyond timber where those materials are light construction stock.
        • Holes with a visible face — the clean-exit profile suits holes where breakout on the far side would be seen or would need patching.

        The LTSB-10 is made for timber and light construction materials. No masonry or metal rating is published for it, so it is not a substitute for a masonry or HSS bit. Drilling blind into framing risks striking existing services, so confirm what sits behind the timber before the bit goes in.

        (LTSB-10)

        It is a gimbal arm bracket that allows you to adjust the angle and direction of compatible NLS floodlights.

        It is designed to suit NLS 20430 and NLS 20431 floodlight models.

        It gives you more flexibility to aim the light where you need it, instead of being fixed in one position.

        Yes. It can be installed as a flat mount or on a corner for better coverage options.

        Yes. The adjustable design lets you direct the light more accurately across the area.

        Yes. Sparky Direct stocks the NLS 20432 with fast dispatch and fast delivery Australia wide.

        The LTSB-10 is made for timber and other light construction materials. It suits framing, noggings and general timber work on a rough-in. It is not rated for masonry, tile or steel.

        The LTSB-10 has a hex shank, which seats in the chuck without slipping when the bit loads up. It runs in corded and cordless drills.

        The hang hole serves two purposes. It takes a hook or a split ring for storage in a tool roll, and it takes a draw wire so the bit can pull cable back through the hole it has just cut.

        The bit is high carbon steel, heat-treated along its full length rather than at the cutting edge alone. The blade carries a black oxide finish that resists rust and surface wear.

        The LTSB-10 cuts a 10mm hole. A larger diameter bit is needed where a bigger cable bundle has to pass through the same framing.

        No. A flat spade bit is a timber cutting tool. Masonry needs a carbide-tipped bit in a hammer drill, and steel needs a high speed steel or cobalt bit run at a lower speed with cutting fluid.

        The Lerin LTSB-10 is available online from Sparky Direct, with Australia-wide delivery to any state or territory including regional areas. Sparky Direct is an Australian electrical wholesaler established in 2005, supplying more than 500,000 customers with transparent trade pricing.

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.

        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.

        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty starts from Invoice Date

        Warranty Method: Return to Sparky Direct

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand LERIN
        SKU LTSB-10
        Model # LTSB-10
        Barcode # 9309002686009
        Package Weight 0.048kg
        TYPE VALUE
        Type Tools
        Type Spade Bit
        Brand LERIN
        Size 10mm
        Material High Carbon Steel
        Weight (g) 48
        Shank Type Hex

        Electrical and HVAC products sold by Sparky Direct are intended for installation by licensed and appropriately qualified professionals in accordance with applicable Australian Standards and regulatory requirements. Customers are responsible for ensuring that any product purchased, including any related or associated components, is compatible and suitable for their intended installation and application.

        Sparky Direct does not provide installation advice and does not assess product suitability for individual circumstances unless expressly confirmed in writing. Customers must confirm correct product selection, compatibility, compliance, and suitability with a licensed or appropriately qualified professional prior to purchase.

        Tools sold by Sparky Direct must be used safely and in accordance with the manufacturer’s instructions. Customers are responsible for ensuring they have the necessary knowledge and competence to operate any tool purchased. If you are unsure how to safely or correctly use a tool, do not use it and seek guidance from the manufacturer or a suitably qualified professional.

        Nothing in this clause limits or excludes any rights or guarantees available under the Australian Consumer Law.

        For website terms and conditions https://www.sparkydirect.com.au/terms-of-use

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