Makita HSS Step Drill Bit 4mm x 32mm
- RS Stock No.:
- 194-7931
- Mfr. Part No.:
- D-40163
- Brand:
- Makita
Subtotal (1 unit)*
£72.63
(exc. VAT)
£87.16
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
- Plus 15 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £72.63 |
*price indicative
- RS Stock No.:
- 194-7931
- Mfr. Part No.:
- D-40163
- Brand:
- Makita
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Makita | |
| Drill Bit Type | Step Drill Bit | |
| Number of Steps | 9 | |
| Drill Diameter | 4 → 32mm | |
| Material | HSS | |
| Minimum Head Size | 4mm | |
| Maximum Head Size | 32mm | |
Select all | ||
|---|---|---|
Brand Makita | ||
Drill Bit Type Step Drill Bit | ||
Number of Steps 9 | ||
Drill Diameter 4 → 32mm | ||
Material HSS | ||
Minimum Head Size 4mm | ||
Maximum Head Size 32mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Makita Drill Bit, 9 Poles, 4 to 32mm Drill Diameter - D-40163
This step drill bit is designed for precision and versatility, enabling the creation of multiple hole sizes up to 32mm from a single tool. Its conical profile allows for efficient drilling in softer and thinner materials, making it suitable for a variety of applications in automation, electronics, and mechanical industries. The high-speed steel construction ensures durability for professional use.
Features & Benefits
• Efficiently enlarges existing holes
• Comes with a 6mm shank featuring a three-flat design for secure fitting
• Suitable for Ferrous and Non-Ferrous metals
• Comes with a 6mm shank featuring a three-flat design for secure fitting
• Suitable for Ferrous and Non-Ferrous metals
Applications
• Drilling precise holes in sheet metal
• Enlarging existing holes across different materials
• Electrical and electronic assembly tasks
• Enlarging existing holes across different materials
• Electrical and electronic assembly tasks
What drilling materials is this suitable for?
It works effectively on both Ferrous and Non-Ferrous metals, as well as sheet metal.
What is the shank size and design?
It features a 6mm shank with a three-flat design to prevent slippage in the chuck.
Is there a specific application it excels in?
This drill bit is particularly useful for tasks requiring multiple hole sizes from one bit, especially in automation and electrical work.
How does the step drill bit differ from traditional drill bits?
The step drill bit provides incremental sizes in one tool, simplifying the drilling process and improving efficiency compared to standard single-size drill bits.