DeWALT HSS, 117 mm Overall 8.5 mm 10

View all Drill Bits

Subtotal (1 set)*

£91.08

(exc. VAT)

£109.30

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Set(s)
Per Set
1 +£91.08

*price indicative

Maintenance tools on a dark background.
Every Fix Made Easy. Every Day.
Keep your operations running smoothly with our curated selection of high‑performing tools, equipment and consumables—built for everyday maintenance tasks through to mission‑critical repairs. Whatever the job, our trusted range is ready to go when you are.
Shop the Maintenance Essentials
RS Stock No.:
215-496
Mfr. Part No.:
DT4939-QZ
Brand:
DeWALT
Find similar products by selecting one or more attributes.
Select all

Brand

DeWALT

Product Type

Drill Bit

Material

HSS

Overall Length

117mm

Shank Type

Non-Slip

Number of Pieces

10

Drill Bit Size

8.5 mm

Drilling Length

75mm

Standards/Approvals

RoHS Exempt

RoHS Status: Exempt

COO (Country of Origin):
DE
The DeWALT Steel Metal Drill Bit is crafted with 5% cobalt alloyed High Speed Steel, ensuring 4X longer life as compared to standard HSS-R Metal Drill Bits. The pilot point tip allows for easy penetration of all surfaces, while the no slip shank ensures optimal grip in the drill chuck. Suitable for drilling high alloy content steels and metals with a tensile strength up to 1100N/mm², this drill bit is a versatile and efficient tool for various applications.

Crafted with 5% cobalt alloyed High Speed Steel for 4X longer life

Pilot point tip for easy penetration of all surfaces

No slip shank for optimal grip in the drill chuck

Suitable for drilling high alloy content steels and metals with a tensile strength up to 1100N/mm²

Related links