--- product_id: 147155417 title: "CSP4 Carpenters No.4 Smoothing Plane" brand: "spear & jackson" price: "₹ 10378" currency: INR in_stock: true category: "Spear & Jackson" url: https://www.desertcart.in/products/147155417-csp4-carpenters-no-4-smoothing-plane store_origin: IN region: India --- # 50mm high carbon steel blade Brass adjusting screw for precision Cast iron body for durability CSP4 Carpenters No.4 Smoothing Plane **Brand:** spear & jackson **Price:** ₹ 10378 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your woodworking game with precision and style! ## Quick Answers - **What is this?** CSP4 Carpenters No.4 Smoothing Plane by spear & jackson - **How much does it cost?** ₹ 10378 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/147155417-csp4-carpenters-no-4-smoothing-plane) ## Best For - spear & jackson enthusiasts ## Why This Product - Trusted spear & jackson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heavy-duty cast iron body designed for professional-grade durability and reliability. - • **Cutting-Edge Steel:** 50mm high carbon blade delivers sharp, clean cuts for flawless joinery. - • **Precision Perfected:** Milled cast iron base ensures ultra-flat, smooth finishes every time. - • **Effortless Adjustments:** Brass screw lets you fine-tune blade depth with ease and accuracy. - • **Timeless Craftsmanship:** Classic rosewood-stained hardwood handles meet modern precision. ## Overview The CSP4 Carpenters No.4 Smoothing Plane by Spear & Jackson combines a durable cast iron body with a precision-milled base and a 50mm high carbon steel blade, enhanced by a brass adjusting screw for fine control. Ideal for cabinet work and general joinery, this hand-powered tool offers professional-grade performance with classic craftsmanship, making it a must-have for serious woodworkers. ## Description From the manufacturer Spear & Jackson Spear & Jackson has been selling hand, garden, contractors, agricultural and landscaping tools since 1760. The company was founded in the City of Sheffield, which is famous for the production of steel, cutlery and hand tools and continues to be our home over 250 years later. Carpenters' Tools A carefully selected range of popular Carpenters' Tools Our range includes Sliding Bevels, Try Squares, Mortice & Marking Gauges, Block Planes, Smoothing Planes, Jack Planes, Trimming Planes, Rafter Squares and Pencils. We also offer a 4 Piece Set. Classically designed with rosewood-stained hardwood handles and brass fittings, these tools hark back to the days of traditional craftsmanship and woodwork. Spare blades are available for our planes. 3" Trimming Plane + Spare Blade No. 3 & No. 4 Smoothing Planes + Spare Blades No. 6½" & No. 9½" Block Planes + Spare Blades No. 5 Jack Plane + Spare Blade 6", 9" and 12" Try Squares + 7" and 12" Rafter Squares 8" Marking & Mortice Gauges 7½", 9" and 10½" Sliding Bevels 4 Piece Carpenters' Tool Set Smoothing, Trimming, Block and Jack Planes 3" Trimming Plane No. 3 Smoothing Plane No. 4 Smoothing Plane No. 6½" Block Plane No. 9½" Block Plane No. 5 Jack Plane Gauges, Try Squares, Bevels We offer 8" Marking and Mortice Gauges, alongside 6", 9" and 12" Try Squares, and 7½", 9" and 10½" Sliding Bevels. 7" and 12" Rafter Squares Ideal for typical building and projects, used for marking out 45 degree and 90 degree angles. Medium & Hard Pencils Handy tool box essentials suitable for marking up on wood and plasterboard. Medium (Red) and Hard (Green). Our Promise All Spear & Jackson products undergo rigorous quality inspection and testing. We cover against defects in manufacturing subject to wear and tear and the provision of reasonable care and maintenance. If you do have an issue with one of our products, please contact desertcart.co.uk customer services who will be happy to help. ## Features - Ideal for cabinet work and general joinery - Cast iron body - Precision milled base and faces - 50mm wide high carbon steel blade - Brass adjusting screw ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KCTL39C | | Base Material | Ductile Cast Iron | | Best Sellers Rank | 10,043 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Smoothing Planes | | Brand | Spear & Jackson | | Colour | Black | | Country of Origin | India | | Customer Reviews | 4.3 4.3 out of 5 stars (1,283) | | Cutting Depth | 50 Millimeters | | Cutting Width | 50 Millimeters | | Global Trade Identification Number | 05012095616658 | | Included Components | 1 x No. 4 Smoothing Plane | | Item Dimensions L x W x H | 24.8L x 6.3W x 4.2H centimetres | | Item Type Name | No. 4 Smoothing Plane | | Item Weight | 1.8 kg | | Manufacturer | Spear & Jackson | | Manufacturer Warranty Description | This product is manufactured against defective materials and workmanship. This does not affect your statuory rights. | | Material | Cast Iron | | Model Number | CSP4 | | Number of Items | 1 | | Part Number | CSP4 | | Power source | Hand Powered | | Style | No. 4 | | Unit Count | 1800.0 gram | ## Product Details - **Brand:** Spear & Jackson - **Colour:** Black - **Item weight:** 1.8 kg - **Material:** Cast Iron - **Product dimensions:** 24.8L x 6.3W x 4.2H centimetres ## Images ![CSP4 Carpenters No.4 Smoothing Plane - Image 1](https://m.media-amazon.com/images/I/71AqsoHJejL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you confirm the dimensions, please? the spec. shows 24 x 6.5 x 0.5 centimetres but the iron that came with my csp4 plane is 19 x 5 x 0.19 cm** A: Hi there, the dimensions are correct. The Spare Blade 100% fits CSP4 Plane. There is no doubt or worry with purchasing this to go with your existing S&J CSP4. Thanks, Matt **Q: Could this be used to to remove material like a planer, only my planer is too harsh for my current project?** A: Yes can be used to remove like 2 mm shavings at a time **Q: Does it work on doors?** A: Hi, Thank you for your question, the plane will work on wooden doors, I hope this helps. Best regards Spear & Jackson **Q: Is the spear & ja #4 plane blue or black, thick painted or thin powder coated? is chip breaker/cap iron flat & bevelled or curved/bent near the front?** A: Hi, Thank you for your inquiry, the no.4 smoothing plane is ductile cast iron painted gloss black with ground side and bottom, the blade retaining block is Ductile cast iron painted gloss black and a curved front. I hope this helps Best regards Spear & Jackson ## Frequently Bought Together - Spear & Jackson CSP4 No. 4 Smoothing Plane - Spear & Jackson CJP5 Carpenters No.5 Jack Plane - Spear & Jackson CBP65 Carpenters 6 1/2 Block Plane --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/147155417-csp4-carpenters-no-4-smoothing-plane](https://www.desertcart.in/products/147155417-csp4-carpenters-no-4-smoothing-plane) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-09-07*