Feature
●Set of 6 step drill sizes: 0.1 inch (3 mm), 0.2 inch (6 mm), 0.3 inch (8 mm), 0.1 inch (4 – 12 mm), 0.1 inch (4 – 20 mm), 0.1 inch
●High Speed Steel (HSS) has high hardness, high wear resistance, and titanium plating on the surface. Creates strong cutting wear and impact resistance
●Instead of multiple drill bits, you can use one drill bit to handle different diameters as needed, and achieve one-time handling of large holes without changing the drill bit or drilling positioning holes
●Wide range of uses: An essential tool for drilling stainless steel, thin iron plates, aluminum plates, wood, vinyl, resin, etc., for household DIY, enlarging the lower hole, chamfering, deburring, etc
●Hemp Drill Bit with 135° bevel blade design for better blade sharpness and more efficient drilling holes
Description
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9 Tiers 4-20mm (4/6/8/10/12/14/16/18/20) |
15 Tiers: 0.2 - 1.3 inches (4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 26 / 28 / 30 / 32 mm) |
5 Tiers: 0.2 - 0.5 inches (4 / 6 / 8 / 10 / 12 mm) |
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The 135° bevel blade design makes the blade sharp and more efficient to drill holes. |
The oblique blade design has excellent sharpness and high punching efficiency.Drill a hole at the tip of the drill bit, then pull the groove in the middle and tighten the shank. |
Heat treated for high abrasion resistance and high toughness.High Speed Steel Drill Set for Thin Wood, Plastic and Aluminum Ideal for DIY, Home and General Construction and Engineering Applications |
Product Specifications:
Material: High Speed Steel (HSS).
Size: 3MM/6MM/8MM/4-12M/4-20MM/4-32MM
High Speed Steel (HSS) has high hardness, high wear resistance, and titanium plating on the surface.Creates strong cutting wear and impact resistance.
Step drill design reduces pressure during cutting, better discharge of powder and smooth cutting
Zig-zag drill with 135 degree angled design for high precision punching.
Wide range of uses: An essential tool for drilling stainless steel, thin iron plates, aluminum plates, wood, vinyl, resin, etc., for household DIY, enlarging the lower hole, chamfering, deburring, etc.
Package Includes: Set of 6: 0.16 inches (4 - 32 mm) / 0.16 inches (4 - 20 mm) / 0.47 inches (4 - 12 mm) / 0.23 inches (6 mm)