Makita HSS Step Drill Bit 4mm x 12mm
- RS Stock No.:
- 194-7932
- Mfr. Part No.:
- D-40179
- Brand:
- Makita
Subtotal (1 unit)*
£28.57
(exc. VAT)
£34.28
(inc. VAT)
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In Stock
- 8 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 1 + | £28.57 |
*price indicative
- RS Stock No.:
- 194-7932
- Mfr. Part No.:
- D-40179
- 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 | 12mm | |
Select all | ||
|---|---|---|
Brand Makita | ||
Drill Bit Type Step Drill Bit | ||
Number of Steps 9 | ||
Material HSS | ||
Minimum Head Size 4mm | ||
Maximum Head Size 12mm | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CN
Makita Step Drill Bit, 4 to 12 mm Drill Diameter, 9 Steps - D-40179
This step drill bit is designed for precision drilling across a range of materials. Its unique conical profile allows for the creation of multiple hole sizes from a single tool, specifically from 4mm to 12mm. Constructed from high-speed steel, this HSS drill bit is ideal for working with softer and thinner materials, making it an essential tool for professionals in the automation, electronics, electrical, and mechanical sectors.
Features & Benefits
• TiN coating enhances durability and reduces friction
• Spiral flute design improves chip removal efficiency
• Effective for both ferrous and non-ferrous metals
• Suitable for enlarging pre-existing holes with precision
• Spiral flute design improves chip removal efficiency
• Effective for both ferrous and non-ferrous metals
• Suitable for enlarging pre-existing holes with precision
Applications
• Used for creating holes in sheet metal
• Ideal for precision drilling in light gauge materials
• Effective in automotive and mechanical installations
• Utilised in electronics for precise component fitting
• Suitable for maintenance tasks requiring multiple hole sizes
• Ideal for precision drilling in light gauge materials
• Effective in automotive and mechanical installations
• Utilised in electronics for precise component fitting
• Suitable for maintenance tasks requiring multiple hole sizes
What material is used in the construction of this tool?
The tool is made from high-speed steel, which provides strength and heat resistance, ensuring durability during prolonged use.
How does the TiN coating benefit the drilling process?
The TiN coating decreases friction during drilling, which helps to prolong the life of the bit while providing a smoother cutting action through various materials.
Can this drill bit be used to enlarge existing holes?
Yes, it is specifically designed for enlarging existing holes, allowing for expanded utility in various applications.
What type of shank does this drill bit have for drill compatibility?
It features a 1/4 hex shank, which makes it compatible with a wide range of standard drills for easy switching.
In what situations is this step drill beneficial in the workplace?
This tool is advantageous when working with thin or soft materials that demand accurate hole sizes without the need to switch between multiple bits.