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Your Trusted Partner for Cutting Tools and Drill Bits
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Material: HSS
Thermal treatment: Bit part 62-65HRC
Flute type: straight flute
Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
Features of the 9-piece HSS Step Drill Bit Set with Black and Amber Coating may include:
1. High-speed steel (HSS) material.
2. Stepped Design
3. Black and Amber Coating: Black and amber coating enhances the durability of the drill bit, reduces friction, and provides heat resistance during drilling. The coating also provides corrosion resistance and extends the life of the drill bit.
4. This set includes nine different sizes of step drill bits, providing versatility and precise hole sizes for a variety of drilling tasks.
5. The drill bit works on a variety of materials and is suitable for DIY projects, construction, and metalworking.
With material applications in mind, Shanghai Easydrill Industrial Co.,Ltd, long a leader in high speed steel, cobalt, and carbide drill bits for metal, features a complete line of drill bits and hole cutting solutions for metal, wood, concrete, masonry,glass and other surfaces. Drilling, hole cutting, reaming, countersinking, tapping, milling, sawing, and deburring are comprehensively covered with Easydrill.
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