Bosch Professional SDS max-4 Hammer Drill Bit 24x200x320mm 2608833963

PRO SDS max-4 Hammer Drill Bit for Long Life Drilling in Reinforced Concrete

Lasts up to 1.5x longer than a Bosch SDS max-2 Drill Bit 

Reinforced concrete is a common material in infrastructure, commercial, and domestic construction. We made PRO SDS max-4 Hammer Drill Bits to help construction workers drill in it. The drill bits have a hardy 4-cutter design that prevents them from jamming or breaking when you hit rebar.

Made from high-quality tungsten carbide, the PRO SDS max-4's 4-cutter head offers convenience to professionals who need to drill accurate holes in reinforced concrete. Its fluting with a deep-channel design effectively removes the dust and chips generated by large-diameter SDS-max drilling, which means our SDS drill bit offers great performance for longer.

Fits all SDS max rotary hammer drills

• Lasts up to 1.5x longer than a Bosch SDS max-2 Drill Bit
• Fits all SDS max rotary hammer drills
• For drilling holes in concrete and reinforced concrete, eg during residential and commercial building construction or civil engineering projects
• Highly efficient for construction workers and civil engineers: Long Life

• Diameter (D) mm - 24.00
• Working length mm - 200
• Total length mm - 320

All UK Mainland orders are delivered free using our UK Mainland Standard Service provided by DPD or Royal Mail depending on weight of the item.

Any order including an item(s) over 30kg up to 99Kg will be sent via DPD. All other orders will be sent via Royal Mail. If the item is over 30KG there may be additional charges.

UK Mainland - Orders Placed By 2PM

• Standard UK Mainland Delivery - 2 to 3 Working Days - FREE
• Express UK Mainland Delivery - 1 Working Day - £8.50
• Express UK Mainland Delivery - 1 Working Day (Before 1PM) - £18.95
• Saturday UK Mainland Delivery (Anytime of day) - £29.95
• Saturday UK Mainland Delivery (Before 12PM) - £36.95

Ireland, UK Offshore, Scottish Highlands and Channel Islands

Northern Ireland, Offshore Islands, Scottish Highlands and Channel Islands

• Northern Ireland - 3 to 4 Working Days - £19.95
• Scottish Highlands - 3 to 4 Working Days £19.95
• UK Offshore and Channel Islands - 3 to 4 Working Days - £20.95

European Standard Delivery Service

Applies to all orders, We ship to the following countries:

• Republic of Ireland - 3 to 4 Working Days - £29.95

If you need further information on our delivery options please email web@cmtl.co.uk

Incorrectly ordered or no longer required items: Report within 30 days of receipt

We offer full refunds for returned items, excluding any postage and packaging costs incurred during shipping and/or collection. A restocking fee of up to £8.50 applies to each order that is returned. To qualify for a refund, the goods must be returned in their unopened original packaging, complete, and in a resalable condition. The goods must be free from any marks, such as pen, paint or scratches. Branded packaging must also remain unmarked, without pen traces, paint, or "Document Enclosed" pouches. Please notify us of your intention to return the item within 30 days of receiving it, using the return links provided above. The returned goods must be received by us within 40 calendar days from the date of delivery.

Faulty items: Report within 30 days of receipt

If you identify a fault with your item, please email us at web@cmtl.co.uk within 30 days of receipt, providing a photo or video along with a description of the issue. We will arrange a collection for a replacement or refund at no cost to you. If there's any uncertainty about whether the item is defective or has been misused, we will send it to the manufacturer for further evaluation. Should no fault be identified, the item(s) will be returned to you and we reserve the right to charge for re-delivery. After 30 days, any faults will be managed through the manufacturer's warranty.

Incorrectly supplied or damaged items: Report within 24 hours of receipt.

If you have received an incorrect item or your item has arrived damaged, please notify us within 24 hours of receipt. You can do this by email web@cmtl.co.uk . We will arrange for the collection of the item and provide either a replacement or a refund at no additional cost to you. However, if no damage is found, we reserve the right to charge for collection and re-delivery or to recover these costs from your refund. We strongly recommend inspecting all goods prior to use, as any issues identified after use will be addressed through the manufacturer's warranty.

Missing items: Report within 24 hours of receipt.

If your order has been partially delivered, please notify us within 24 hours of receipt by emailing us at web@cmtl.co.uk. Should the missing items be deemed untraceable by our courier, we will provide either a replacement or a refund equivalent to the value of the undelivered item(s).