Hexagonal Shank Spiral Step Drill 27565 RELIEF

【Features】
One tool can drill 9 sizes of holes, including deburring, widening holes, and chamfering.
Spiral type allows smooth discharge of chips.
Titanium coated for excellent wear resistance and heat resistance.
Thinned for good bite and no need for a punch.
Can be used with rechargeable impact drivers, rechargeable drill drivers, electric drills, drilling machines, etc.

【Use】
For ironwork thin plates

【Specification】
Number of steps (steps): 9
Shank diameter (mm): 6.35
Drilling dimensions (φ): 5 to 21
Total length (mm): 85
Surface treatment: Titanium coating
Drilling dimensions (φmm): 5 to 21

【Specification2】
Size (mm): φ5.0mm/φ7.0mm/φ9.0mm/φ11.0mm/φ13.0mm/φ15.0mm/φ17.0mm/φ19.0mm/φ21.0
Spiral type
Blade edge thinning processing
Maximum drilling thickness: up to 3.5mm

【Material/Finish】
High-speed steel
Surface treatment: Titanium coating

【Set contents/accessories】
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【caution】
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