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■Material/Surface treatment
Premium Cobalt High Speed / Cobalt Coating
■ Usage
Iron, stainless steel, aluminum, plastic, wood.
■Features
Highest quality Cobalt High for long life
Can be used to drill holes into stainless steel materials.
Spiral blade shape for outstanding sharpness
Can be used with impact drivers
Can deburring, extend holes, and chamfer.
No center punch required.
■ Highlights
The unique spiral blade shape has been developed to produce a much faster cutting speed compared to traditional straight blades.
The main body material is made of the highest quality HSS-CO steel (Cobalt Highs).
Superior abrasion and heat resistance compared to HSS steel
The shank part has a 6.35 hex axis that it can be used as an impact driver or charging drill.
The tip is thinned for an outstanding bite.
One can drill, enlarge, and chamfer various sizes
Laser measurement markings will not fade
■How to use
Do not use with excessive pushing or vibration drills.
If biting occurs during processing, do not apply excessive force and remove burrs.
The blade may break if it is forced or reversed to the blade.
This product must be used only with forward rotation
Cannot be used on steel materials with surface treatment, heat treatment, etc.
When drilling into stainless steel material, please firmly press the blade edge of the product against the other material and use a low rotation speed.
Can be used at high speed after hole is entered.
High speed rotation is recommended when drilling into iron plate
When drilling please make sure to place it vertically against the original material.
Always use cutting oil during cutting is recommended.
■Precautions for Use:
Please be aware that if using electric tools that do not fit the drill, it may cause damage or injury.
We cannot guarantee the quality of the product if processed to change the shape and performance of the drill.
The tip of the drill and the blade are sharp and sharp, so please do not touch the blade with your bare hands.
Please wear protective gear such as protective glasses, leather gloves, safety shoes, etc. during installation.
Please use the product firmly in place.
Do not use for anything other than the intended purpose.
Shank may break if used with ordinary electric drills
If too much impact is applied, the blade may be flipped over
Please use a rechargeable drill with 9.6 V or above.
■ Safety Precautions
Please read the product packaging for cautions regarding proper and safe use.
Please do not store in places with high water or moisture.
Colors and specifications may change without prior notice in order to improve safety and improve quality.