Cobalt Step Twist Drill Bit, M35 HSS Straight Shank Drill Hole Cutter (3-13mm) for Metal Stainless Steel Iron
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Specifications
- Grit type
- Fine
- High-concerned chemical
- none
- Brand Name
- conboom
- Origin
- Mainland China
- DIY Supplies
- Metalworking
- Material
- Other
- Type
- Twist Drill Bit
- Use
- Metal Drilling
Description
Features:
Sturdy Material:Made of high-speed steel material, this drill bit ensures easy drilling and no need for grinding the edge, greatly improving work efficiency.
Step Handle Patter Design:With a step design, this drill bit saves y effort, resulting in less burr on the cutting edge and more smooth drilling, ultimately achieving higher drilling efficiency.
Step Punching and Easy :The step punching feature of this drill bit reduces resistance, simplifies positioning, and ensures high precision in creating round holes.
Double Spiral Chip Removal:Equipped with a double spiral chip removal design, this drill bit allows for smoother drilling and effectively prevents debris accumulation, ensuring good chip removal performance and fast drilling speed.
Triangle Handle:This drill bit comes with a triangle handle, making it more compatible with different drills. The tail chamfer processing makes installation easy and ensures a firm and slip-free clamping.
Specifications:
Material:High Speed Steel
Size:Approx. 3-13mm(Optional)
Applications:For hand electric drill, lithium electric drill, percussion drill, bench drill, etc.,
Package Content:
1 * Drill Bit
