Makita HSS Step Drill Bit 4mm x 20mm
- RS Stock No.:
- 194-7927
- Mfr. Part No.:
- D-40129
- Brand:
- Makita
Subtotal (1 unit)*
£39.43
(exc. VAT)
£47.32
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 9 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 + | £39.43 |
*price indicative
- RS Stock No.:
- 194-7927
- Mfr. Part No.:
- D-40129
- 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 | |
| Material | HSS | |
| Minimum Head Size | 4mm | |
| Maximum Head Size | 20mm | |
Select all | ||
|---|---|---|
Brand Makita | ||
Drill Bit Type Step Drill Bit | ||
Number of Steps 9 | ||
Material HSS | ||
Minimum Head Size 4mm | ||
Maximum Head Size 20mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Makita Drill Bit, 4mm Minimum Head size, 20mm Maximum Head size - D-40129
This step drill bit is a high-speed steel (HSS) tool specifically designed for creating multiple hole sizes in softer or thinner materials. It features a conical shape and includes nine distinct steps, allowing you to produce holes ranging from 4 to 20 mm with just one drill bit. The straight flute design enhances efficiency during metal drilling tasks, making it suitable for professionals in automation, electronics, and mechanical industries.
Features & Benefits
• TiN coating improves durability and reduces friction
• 1/4 hex shank ensures compatibility with various drill types
• Created for use on ferrous and non-ferrous metals
• Efficiently enlarges existing holes with precision
• Straight flute design optimises chip removal during drilling
• 1/4 hex shank ensures compatibility with various drill types
• Created for use on ferrous and non-ferrous metals
• Efficiently enlarges existing holes with precision
• Straight flute design optimises chip removal during drilling
Applications
• Used for enlarging holes in sheet metal
• Suitable for creating clean openings in electrical enclosures
• Ideal for precision drilling in mechanical assemblies
• Used for automation industry for varied metal tasks
• Suitable for creating clean openings in electrical enclosures
• Ideal for precision drilling in mechanical assemblies
• Used for automation industry for varied metal tasks
What are the advantages of using a step drill bit for my projects?
A step drill bit allows for the creation of multiple hole sizes from a single tool, saving time and the need for multiple bits. Its design is particularly effective for precise enlargements of existing holes, which enhances efficiency in a variety of applications.
How does the TiN coating benefit the performance of the drill bit?
The titanium nitride coating enhances the hardness of the drill bit, which reduces wear and tear during use. This results in a longer tool life and consistent performance, even under high-speed conditions.
Can this drill bit be used with a standard drill?
Yes, the 1/4 hex shank is designed to fit most standard drills, ensuring versatility in your drilling tasks. This compatibility allows for seamless integration into your existing toolkit.