Speedhammer Quad Drill Bit 6.5 x 160mm
- Delivery 2-4 working days (Mon-Sat delivery between 08:00 and 17:00)
- Premium Courier Service: Trackable delivery to your business premises
- 14-day hassle-free return policy — no questions asked
- 24/7 Customer Support: Help is always available, day or night
Description
The IRWIN® Speedhammer Quad Drill Bit is ideal for drilling plug and anchor holes in masonry, all types of stone and concrete. Its 4-cutter geometry, drills a more concentric hole for the best fixing retention.
The full head carbide tip offers the highest levels of drilling life and durability. A unique bonding system connects the solid carbide head to the 4-flute spiral. This design provides faster, more efficient dust removal. The specially engineered grooves are designed to minimise friction, resulting in increased speed and longer life.
Manufactured in Germany with premium steel. Meets PGM standards for drill bits used for anchor fixing.
Additional information
| Weight | 0.055 kg |
|---|---|
| Dimensions | 1.4 × 2.9 × 26.5 cm |
Only logged in customers who have purchased this product may leave a review.





![Premier Slotted Impact Power Tool Bits 4.5 x 25mm 3pc [AK8201]](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/05182356/1B8vby_ocdcPEga-7YnjMbvxtr0SMsfyBw2000.webp)













![Depth Setter Bit Holder Adjustable [BHDS1]](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/10/02132531/BHDS1_DFC1691532__03487.1743173114.webp)


![Premier Phillips Impact Power Tool Bits #1 x 75mm 3pc [AK8254]](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/09/28173629/1Q33ccScR_BzePTtL7ipcj4p2Gp-GZSXKw2000.webp)
















![Worksafe® Chuck Adaptor - Kango 950 to K Taper [K1K]](https://powerhub-s3-london.s3.eu-west-2.amazonaws.com/media/2026/09/29023354/K1K_DFC0328967__06160.1720574694.webp)
















Reviews
There are no reviews yet.