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Product Description
DeWalt DT40270-QZ XR Extreme Runtime Circular Saw Blade with Diamond Bore 190mm 24T
The DeWalt DT40270-QZ XR Extreme Runtime Circular Saw Blade with Diamond Bore 190mm 24T is a high performance TCT circular saw blade designed as a power tool accessory for professional cordless circular saws. Engineered for demanding first fix and general construction tasks, it delivers fast, controlled cuts through hardwood, softwood, plywood, MDF and chipboard. The 190mm diameter and 24 tooth configuration provide an excellent balance between cutting speed and finish quality, making it ideal for framing, sheet material sizing and site carpentry. Featuring C3 next generation carbide teeth that can be re-sharpened up to three times, the blade offers extended service life under regular trade use. A thin 1.55mm kerf and 0.82mm plate thickness reduce cutting resistance to help maximise runtime and efficiency on XR FLEXVOLT cordless saws, while the diamond bore is optimised for use with the DEWALT DCS577 rear handle circular saw. It is supplied as a single circular saw blade accessory for compatible 190mm saws.
DT40270-QZ Features:
- DeWalt DT40270-QZ XR Extreme Runtime Circular Saw Blade with Diamond Bore 190mm 24T is optimised for cordless circular saws to maximise runtime on site
- 190mm diameter blade sized for common framing and first fix cutting applications
- 24 tooth configuration balances fast cutting performance with a clean finish in timber and sheet materials
- Diamond bore design matches the DCS577 XR FLEXVOLT rear handle circular saw for secure, efficient power transfer
- C3 next generation carbide teeth can be re-sharpened up to 3 times to extend blade service life
- Thin 1.55mm kerf reduces cutting resistance, helping cordless saws maintain speed and battery efficiency
- 0.82mm plate thickness provides a stable, rigid blade body for accurate cuts
- Suitable for cutting hardwood, softwood, plywood, MDF and chipboard in professional construction and carpentry work
- Part of the DEWALT XR Extreme Runtime saw blade range for reliable performance with XR FLEXVOLT tools
- Supplied as an individual circular saw blade accessory for 190mm cordless saws
Specification
| top_feature: | DeWalt DT40270-QZ XR Extreme Runtime Circular Saw Blade with Diamond Bore 190mm 24T is optimised for cordless circular saws to maximise runtime on site |
| top_feature: | 190mm diameter blade sized for common framing and first fix cutting applications |
| top_feature: | 24 tooth configuration balances fast cutting performance with a clean finish in timber and sheet materials |
| top_feature: | Diamond bore design matches the DCS577 XR FLEXVOLT rear handle circular saw for secure, efficient power transfer |
| top_feature: | C3 next generation carbide teeth can be re-sharpened up to 3 times to extend blade service life |
| top_feature: | Thin 1.55mm kerf reduces cutting resistance, helping cordless saws maintain speed and battery efficiency |
| top_feature: | 0.82mm plate thickness provides a stable, rigid blade body for accurate cuts |
| top_feature: | Suitable for cutting hardwood, softwood, plywood, MDF and chipboard in professional construction and carpentry work |
| FQQ: | What circular saw is the DeWalt DT40270-QZ blade designed to be used with? |
| FAA: | The DeWalt DT40270-QZ circular saw blade is designed for use with the 54V DCS577 XR FLEXVOLT high torque circular saw. |
| FQQ: | What is the diameter and number of teeth on the DeWalt DT40270-QZ XR Extreme Runtime circular saw blade? |
| FAA: | This blade has a diameter of 190mm and features 24 teeth. |
| FQQ: | What type of bore does the DeWalt DT40270-QZ circular saw blade have? |
| FAA: | It has a diamond bore which provides a stronger mounting and allows for higher torque drive on suitable circular saws. |
| FQQ: | Is the DeWalt DT40270-QZ blade suitable for cordless circular saws? |
| FAA: | Yes, the blade has a thin kerf specifically designed for cordless circular saws, requiring less push force and offering up to twice as many cuts per charge. |
| FQQ: | What materials can the DeWalt DT40270-QZ XR Extreme Runtime blade cut? |
| FAA: | The blade is engineered for first and second fix applications and is suitable for cutting hardwood, softwood, wood, plywood, MDF, chipboard, composite materials and rough timber. |
| FQQ: | What type of carbide is used on the DeWalt DT40270-QZ blade and how long does it last? |
| FAA: | It uses C3 next generation fine grade carbide tips, which provide long life and can be reground up to three times. |
| FQQ: | How does the DeWalt DT40270-QZ blade help reduce noise and vibration during cutting? |
| FAA: | The blade has body expansion slots and body slots which help dampen noise and reduce vibration for smoother cutting. |
| FQQ: | What tooth configuration and angle does the DeWalt DT40270-QZ circular saw blade use? |
| FAA: | It features an ATB+R tooth geometry with an optimised hook angle of 25° for a high-quality cut and low cutting force. |
| FQQ: | What is the kerf thickness on the DeWalt DT40270-QZ XR Extreme Runtime blade? |
| FAA: | The blade has a thin kerf with a thickness of 1.55mm, designed to maximise efficiency, especially on cordless saws. |
| FQQ: | What benefits do the patented grind angles on the DeWalt DT40270-QZ blade provide? |
| FAA: | The patented grind angles are designed to deliver faster cuts with lower cutting force, improving productivity and ease of use. |
| FQQ: | How many blades are included with the DeWalt DT40270-QZ XR Extreme Runtime circular saw blade product? |
| FAA: | The product is supplied as a single circular saw blade. |
| FQQ: | Is there any specific application classification for the DeWalt DT40270-QZ blade? |
| FAA: | The blade is classed for multi-material applications, making it suitable for various timber-based materials on demanding job sites. |
| Product type: | Circular saw blade |
| Blade type: | TCT circular saw blade |
| Brand: | DEWALT |
| Model code: | DT40270-QZ |
| Diameter: | 190mm |
| Teeth: | 24 |
| Bore type: | Diamond bore |
| Blade material: | Carbide |
| Plate thickness: | 0.82mm |
| Kerf thickness: | 1.55mm |
| Individual or set: | Individual |
| Piece count: | 1 |
| System compatibility: | DEWALT XR FLEXVOLT DCS577 circular saw |
| Included: | 1x DeWalt DT40270-QZ XR Extreme Runtime 190mm 24T Diamond Bore Circular Saw Blade |
| brand-name-xt: | https://cdn11.bigcommerce.com/s-hczpll0y/product_images/uploaded_images/dewalt-logo-website-toolden.png |
| Blade Diameter: | 190mm |
| Disc Bore Size: | Diamond |
| Number of Teeth: | 24T |
| Country of Origin: | United Kingdom |
| brand-link-xt: | https://www.toolden.co.uk/tool-brands/dewalt/ |
| promo-box: | https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/original/image-manager/bulkbuy-badge-copy-10-0.5x-8.png |
| pdp: | https://store-hczpll0y.mybigcommerce.com/content/Thumbnails/Redemptions/Free%20Dewalt%20Battery%202/Dew_XRBatt_Offer_EXT_XTKB.webp |
| pdp_link: | https://www.toolden.co.uk/tool-brands/dewalt/ |
| promo_image: | https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/original/a/dew_xrbatt_offer_ext_1200-80__83776.original.jpg |
| promo_description: | Spend £500 on the DeWalt 18V Tools, Accessories, Clothing or Storage and claim a FREE 5.0Ah 18V Battery. |
| promo_claim: | Enter coupon code FREEDEW5AH at checkout when your basket reaches the qualifying spend. Promotion excludes Flexvolt & Corded ranges. One battery per order. |
| promo_valid: | Subject to availability. |
| promo_btn_link: | https://www.toolden.co.uk/tool-brands/dewalt/ |
| promo_terms: | https://www.toolden.co.uk/promotions-terms-conditions/ |
