Feature
[HSS Steel 4241]
[HSS Steel 6542 (M2)]
Description
Sinoprotools Hex Shank Titanium Plated Spiral Step Drill Set of 4
Product Name: Step Drill
Material: High speed steel, HSS steel 6542 (M2)
Shape: Spiral Sparal
Coating: Titanium coating.
Drill Size: Hex Shaft Step Drill.
Specifications:
4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
4-20mm(4,6,8,10,12,14,16,18,20mm)
4-12mm (4,5,6,7,8,9,10,11,12mm)
Set Includes: 3 step drill bit, 1 automatic center punch, 1 step drill storage pouch.(Comes with a dedicated storage nylon pouch.Prevent your spiral drill from falling or losing )
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Ultra High Hardness:This step drill is made of HSS steel-6542 (high speed steel M2) with a titanium coating on the surface and is harder than ordinary steel step drills. It also improves the resistance of high temperature and abrasion resistance. |
Spiral Design:The step drill uses a spiral design and can be attached to the forward and reverse reverse rotation model, making it easy to discharge cuts and allow for drilling and chamfering work at the same time.Compared to ordinary straight tank tap drills, it is beneficial to reduce the phenomenon of breakage when the blade is broken, and it has a long service life. |
High Working Efficiency:The step drill enlarges the holes in order from small to large holes to allow for multiple sizes and enlargement of holes.In addition, the shape of the shaft is hexagonal shaft, so it can be used with impact drivers, electric drills, and charging drills. |
Auto Center Punch:The inside of the center punch is a spring structure that provides a strong impact force and allows you to drill holes in materials such as stainless steel, steel, steel, and glass.Each step drill is engraved with millimeter precision to improve work accuracy. |
Wide range of applications:
HOME & WORK PRESENTS:
An essential tool for drilling thin stainless steel plates, aluminum plates, FRP, plastic, wood, non-flammable materials, enlarging holes, processing curved surfaces such as pipes, drilling thin iron plates, vinyl and resin, household DIY, enlarging the lower hole, chamfering, deburring, etc.
Versatile Compatibility:
Can be used with impact drivers, electric drills, charging drills, etc.(Please use a charging drill at least 12 V. )
Note:
Before use, please check if there are any abnormalities such as cracks or cracks.
Be sure to wear protective glasses, mask, and safety gloves while working.
The drill rotates at high speeds.Never touch your face or hands.
