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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: 43709
Diamond core drilling in masonry demands a bit designed for the task: one that cuts cleanly without relying on hammer action and maintains accuracy through the full depth of the bore. The Draper 43709 Diamond Core Drill Bit, measuring 28mm in diameter and 330mm in length, is engineered specifically for dry cutting and is suitable for use on most masonry applications, including brick and concrete blocks. The bit connects via an 11mm hex shank, making it compatible with all 11mm hex connections, and features a laser-welded diamond segment connection for secure, reliable performance. With three diamond segments, each standing 10mm in height, the bit delivers a cutting depth of 300mm — well suited to the through-wall penetrations commonly required in the plumbing, electrical, and general building trades. It is important to note that this bit must not be used in hammer mode; doing so risks damage to both the tool and the workpiece. For dry masonry core drilling in trade and site environments, the Draper 43709 offers a clearly specified, application-matched solution in a widely used 28mm diameter. Supplied as a single 28 x 330mm diamond core drill bit.
Designed for dry cutting and suitable for use on most masonry applications, including brick and concrete blocks, this 28 x 330mm diamond core bit is popular for use in the plumbing, electrical and general building trades. The bit is compatible with all 11mm hex connections and has a laser-welded diamond segment connection. It should not be used in hammer mode.
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.
| Diameter | 28mm |
|---|---|
| Length | 330mm |
| Cutting depth | 300mm |
| Segment quantity | 3 pieces |
| Segment height | 10mm |
| Connection | 11mm Hex shank |
| 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 | 08057 | 43707 | 43708 | 43706 | 08068 |
| Type | Diamond Core Drill Bit | Diamond Core Drill Bit | Diamond Core Drill Bit | Diamond Core Drill Bit | Diamond Core Drill Bit |
| Length | 330mm | 170mm | |||
| Size | 30mm | 240mm | 40mm | 200mm | 170mm |
| Diameter | 22mm | 48mm | |||
| Diameter Range | 11-25mm | 26-50mm | |||
| Length Range | Over 200mm | 101-200mm | |||
| Size Range | 26-50mm | Over 200mm | 26-50mm | 101-200mm | 101-200mm |
| Show More | |||||
A. The Draper 43709 has a diameter of 28mm and an overall length of 330mm, providing a cutting depth of 300mm.
A. It is designed for dry cutting and is suitable for use on most masonry applications, including brick and concrete blocks.
A. No. This bit must not be used in hammer mode. It is designed exclusively for dry cutting without hammer action.
A. The bit features an 11mm hex shank and is compatible with all 11mm hex connections.
A. It is popular for use in the plumbing, electrical, and general building trades.
A. The Draper 43709 features a laser-welded diamond segment connection, with three segments each measuring 10mm in height.
A. We accept returns within 30 days of purchase for items that are unused, undamaged, and in their original packaging. Returns are available only for UK-delivered orders and must include proof of purchase. Before returning an item, please contact us at [email protected] to obtain a Return Merchandise Number (RMN). You may also be asked to share images of the product and its packaging for verification. Items that do not meet these conditions will not be accepted for return. If your return is approved, we will initiate a refund to your credit card or original method of payment. A restocking fee of up to 15% of the order value may apply to each returned item.
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