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Discontinued | Replacement Product
Learn more by watching our Alpha C9STSFM4-20QR | 4-20mm 4 Flute Spiral Step Drill | 9 Steps video.
Description:
The Alpha C9STSFM4-20QR is a versatile step drill from the Gold Series, designed to meet the demands of tradesmen requiring precision and efficiency. This metric step drill, with dimensions spanning from 4mm to 20mm across 9 steps, is perfect for drilling through non-ferrous metals, sheet steel, plastic, and stainless steel up to 3mm thick. The tool's 4 flute spiral design and self-starting split point facilitate quick, clean, and accurate drilling without the need for a pilot hole.
Crafted from premium high-speed steel (HSS M2) with a titanium nitride (TiN) coating, it enhances durability and reduces friction. The drill features a non-slip 1/4 inch quick change shank, fits standard non-hammer action portable power drills, and comes with laser-etched hole sizes for easy identification. Weighing 60g and measuring 165mm in length, it's a practical tool for a wide range of applications.
Features:
FAQ:
Q: What materials can the Alpha step drill be used on?
A: It’s ideal for non-ferrous metals, sheet steel, plastic, and stainless steel up to 3mm thick.
Q: Does the drill bit require pre-drilled pilot holes?
A: No, it has a self-starting split point for drilling without needing a pilot hole.
Q: What is the special feature of the drill bit's material?
A: The drill bit is made of premium HSS M2 material with a TiN coating, providing durability and reduced friction during drilling.
Discontinued | Replacement Product
(C9STSFM4-20QR)
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How to Request a Return
Warranty starts from Invoice Date
Domestic Use: 1 Year
Commercial Use: 1 Year
Warranty Method: Return to Sparky Direct
Specification | Details |
---|---|
Brand | ALPHA |
Series | Gold |
Type of Measure | Metric |
Angle (deg) | 135 |
Material | HSS |
Shank Size (in) | 1/4 |
Category | Step Drill |
Longest side (mm) | 165.00 |
Median side (mm) | 75.00 |
Shortest side (mm) | 35.00 |
Weight (g) | 60.00 |
These specifications and characteristics outline physical, mechanical, electrical details.
Brand | Alpha |
SKU | C9STSFM4-20QR |
Barcode # | 9342386097061 |
Package Weight | 0.060kg |
Package Width | 0.080m |
Package Height | 0.170m |
Package Length | 0.035m |
TYPE | VALUE |
---|---|
Type | Tap & Die / Step Drills / Knives |
Brand | Alpha |
Steps | 9 |
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