Dormer HSS, 106 mm Overall 1 in 1
- RS Stock No.:
- 198-4735
- Mfr. Part No.:
- A110 3.3MM
- Manufacturer:
- Dormer
Subtotal (1 unit)*
HK$43.40
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In Stock
- Plus 4 unit(s) shipping from 02 February 2026
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Units | Per unit |
|---|---|
| 1 + | HK$43.40 |
*price indicative
- RS Stock No.:
- 198-4735
- Mfr. Part No.:
- A110 3.3MM
- Manufacturer:
- Dormer
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Dormer | |
| Product Type | Drill Bit | |
| Material | HSS | |
| Number of Flutes | 4 | |
| Overall Length | 106mm | |
| Flute Type | Helical | |
| Shank Type | Cylindrical | |
| Number of Pieces | 1 | |
| Finish | Bright | |
| Drilling Length | 69mm | |
| Drill Point Angle | 118° | |
| Drill Bit Size | 1 in | |
| Shank Size | 3.3 mm | |
| Standards/Approvals | ISO 494, BS 328, DIN 340 RN | |
| Select all | ||
|---|---|---|
Brand Dormer | ||
Product Type Drill Bit | ||
Material HSS | ||
Number of Flutes 4 | ||
Overall Length 106mm | ||
Flute Type Helical | ||
Shank Type Cylindrical | ||
Number of Pieces 1 | ||
Finish Bright | ||
Drilling Length 69mm | ||
Drill Point Angle 118° | ||
Drill Bit Size 1 in | ||
Shank Size 3.3 mm | ||
Standards/Approvals ISO 494, BS 328, DIN 340 RN | ||
RoHS Status: Exempt
Dormer Drill Bit, Steam-Tempered Finish, 118° Drill Point - A110 Series - A110 3.3MM
If you're boring holes in hard-to-reach areas, you can count on this drill bit from Dormer. Its extra-long length of 106mm is handy for making deep holes or reaching spots that are tricky to access. The conventional 118° point ensures strength and is easy to regrind when needed, so you can keep using this bit for years to come. For convenient use, it can bore to a depth of up to six times its 3.3mm diameter before its right-turning mechanism has any trouble evacuating waste material.
Features & Benefits
• Compatible with handheld or machine drilling tasks for versatility
• Steam tempering minimises the risk of corrosion
Applications
• Aerospace engineering
• Metalworking
• Building maintenance
What materials can I use this drill bit with?
This adaptable bit is a practical pick for many different materials, from tough steel and cast iron to softer plastics and aluminium.
Standards
BS 328; DIN 340 RN; ISO 494
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