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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £4.99 | 2 to 3 working days |
| Next Day | £17.95 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £29.94 | 5 to 7 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £20.34 | 7 to 10 working days |
Product Number: 40821
Masonry drilling demands a bit that can maintain precision through hard, abrasive materials without losing its edge. The Draper Expert 40821 masonry drill bit answers that requirement with a tungsten carbide tip, which provides the hardness needed to penetrate brick, concrete, block, and stone with consistent results. The straight shank design ensures secure and reliable seating in the chuck of a standard power drill, while the milled flute clears debris efficiently from the bore as the bit advances. This combination of tip geometry and flute design helps maintain drilling accuracy through the full 400 mm working length. At 22 mm in diameter and 400 mm in length, this bit is well suited to deeper masonry applications such as running services, installing fixings, or working through thick masonry walls. The bit is manufactured to ISO 5468 specifications, confirming that it meets internationally recognised dimensional and performance standards for masonry drill bits. Supplied as a single drill bit and display packed, this is an Expert Quality Draper product suitable for use with power drills in professional workshop and site environments.
Expert Quality, tungsten carbide tipped straight shank drills with milled flute. Suitable for use with power drills.
Product Key Feature:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1-3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: £4.99
Next Day Delivery Available
Delivery Estimate: 2 to 3 working days
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 14320 | 14323 | 14327 | 41065 | 40829 |
| Type | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit |
| Length | 400mm | 400mm | 400mm | 260mm | 210mm |
| Size | 400mm | 400mm | 400mm | 260mm | 10mm |
| Diameter | 10mm | 12mm | 14mm | 12.0mm | 5.5mm |
| Diameter Range | Up to 10mm | 11-25mm | 11-25mm | 11-25mm | Up to 10mm |
| Length Range | Over 200mm | Over 200mm | Over 200mm | Over 200mm | Over 200mm |
| Size Range | Over 200mm | Over 200mm | Over 200mm | Over 200mm | Up to 10mm |
| Suitable For | Masonry | Masonry | Masonry | Masonry | Masonry |
| Show More | |||||
A. The drill bit measures 22 mm in diameter and 400 mm in length, making it suitable for deeper masonry applications such as running services or drilling through thick masonry walls.
A. The drill bit features a tungsten carbide tip, which provides the hardness required to penetrate brick, concrete, block, and stone.
A. The 40821 has a straight shank and is suitable for use with standard power drills.
A. Yes, this drill bit is manufactured to ISO 5468 specifications, an internationally recognised standard for masonry drill bits.
A. One masonry drill bit measuring 22 x 400 mm is supplied.
A. Every product comes with a different guarantee and warranty. Warranty details are shown in the product's tech specs or datasheet where available.
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