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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: 18550
Drilling into dense building materials demands tooling that can withstand sustained impact and abrasion without losing accuracy. The Draper 18550 TCT Masonry Drill Bit Set addresses this with 15 heavy-duty drill bits manufactured from carbon steel, each fitted with a professionally ground tungsten carbide tip. The TCT tip delivers a faster cut and extends service life compared with standard steel alternatives, while the precision ground single flutes and 130° tip angle ensure consistent efficiency when penetrating concrete, brick, stone, slate and all masonry materials. Each bit features a round shank connection with braised construction and is compatible with any standard 10 mm or 13 mm chuck, making the set suitable for use with the vast majority of corded and cordless power drills in professional workshop and site environments. The set comprises 15 bits across six diameter grades, covering the most commonly required masonry bore sizes: 3.0 × 60 mm (×3), 4.0 × 75 mm (×3), 5.0 × 85 mm (×3), 6.0 × 100 mm (×2), 8.0 × 120 mm (×2), and 10.0 × 120 mm (×2). Multiple bits per size support continuous working without interruption where a bit requires changing mid-task. The set is supplied in a soft-grip plastic carry case, keeping every bit organised, protected, and ready for immediate deployment on site or in the workshop.
Tungsten steel straight shank drills. in soft grip plastic case.
Product Key Feature:
Heavy-duty and precise, made from carbon steel
Professionally ground tungsten carbide tip for a faster cut Precision ground flutes with 130° tip angle Suitable for use with concrete, brick, stone, slate and all masonry
Compatible with a standard 10/13mm chuck
Contents:
15 x Masonry drill bits - 3.0 x 60mm (3x), 4.0 x 75mm (x3), 5.0 x 85mm (x3), 6.0 x 100mm (x2), 8.0 x 120mm (2x), 10 x 120mm (x2)
| Drill tip angle | 130° |
|---|---|
| Tip material | TCT |
| Flute | Single |
| Connection | Round shank |
| Construction | Braised |
| 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
Save Extra With 1 Offer
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| Technical Specification | |||||
|---|---|---|---|---|---|
| PRODUCT NUMBER | 40817 | 40811 | 40809 | 40617 | 40107 |
| Type | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit | Masonry Drill Bit |
| Length | 150mm | 400mm | 150mm | 200mm | 120mm |
| Size | 150mm | 400mm | 150mm | 200mm | 20mm |
| Diameter | 16mm | 12mm | 12mm | 8mm | 8mm |
| Diameter Range | 11-25mm | 11-25mm | 11-25mm | Up to 10mm | Up to 10mm |
| Length Range | 101-200mm | Over 200mm | 101-200mm | 101-200mm | 101-200mm |
| Size Range | 101-200mm | Over 200mm | 101-200mm | 101-200mm | 11-25mm |
| Suitable For | Masonry | Masonry | Masonry | Masonry | Masonry |
| Show More | |||||
A. The bits are suitable for use with concrete, brick, stone, slate and all masonry materials.
A. The bits feature a round shank and are compatible with a standard 10 mm or 13 mm chuck.
A. Each bit is fitted with a tungsten carbide tip (TCT) and has a precision ground 130° tip angle to ensure drilling efficiency in dense building materials.
A. The set contains: 3.0 × 60 mm (×3), 4.0 × 75 mm (×3), 5.0 × 85 mm (×3), 6.0 × 100 mm (×2), 8.0 × 120 mm (×2), and 10.0 × 120 mm (×2).
A. The set is supplied in a soft-grip plastic carry case to keep the bits organised and protected.
A. The bits feature braised construction with a round shank connection and single precision ground flutes.
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