Description

• HSS step drills are made of high-quality HSS steel and titanium coating to reduce friction and heat.
• 100% brand new and high quality, and shipped from Germany.
• Includes padded protection, aluminum packaging size: 15 cm x 10.5 cm x 4.2 cm (L x W x H).
• Suitable for all sheet metal work as well as for deburring, non-ferrous metals and plastics.
• Material: HSS4241 high-speed steel; long service life.

5-piece Grade Titanium Hss Tapered End Cap Set

This is the new titanium HSS steel drill bit made in China. Made of high-quality HSS steel, coated with titanium to reduce friction and heat.

It is ideal for anyone who wants to punch holes in a variety of materials such as steel, brass, wood, plastic, etc.

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Material:

• The graded HSS forest is made of high-speed steel and titanium coated to reduce friction and heat and increase durability.

• The valve stem on three sides prevents the drill from slipping.

• The blade has a unique double-cut design for faster and tighter cutting.
• Note:
  Please check the concentricity of the chuck and caliper and the clamping force of the caliper.
  Due to concentricity, the drill may break and the hole will be too large.

Dimension:

• Different drill sizes to meet your different needs.

Specific size:

• '3/16\" to 1/2\" 6 levels (3rd /16\", 1/4\", 5 /16\", 3 /8\", 7/16\", 1/2)
• '1/8\" to 1/2\" 13 levels (1/ 8\", 5/32\", 3/16\", 7/32\", 1/4\", 9/32\", 5/16\", 11/32\", 3/8\", 13/32\", 7/ 16\", 15/32\", 1/2)
• '1/4 \" to 3/4\" 9 steps (1/4\", 5/16\", 3/8\", 7/16\", 1/2\", 9/16\", 5/8\", 11/16\", 3/4 ).)
• '1/4\" to 1-3/8\" 10 levels (1/4\", 3/8\", 1/2\", 5/8\", 3/4\", 7/8\", 1\", 1-1/8\", 1 -1/4\", 1-3/8)
• '3/16\" to 7/8\" 12 levels (1 / 4\", 5/16\", 3/8\", 7/16\", 1/2\", 9/16\", 5/8\", 11/16\", 3/4\", 13/16\", 7 / 8)

Wide application:

• The sharpness and titanium coating make it easy to cut most steel plates, aluminum plates, copper and plastic plates, wood and many other types of sheet metal. /span>
• Automatic punching.
• The tip in the center provides an automatic spring with high impact force thanks to the adjustable cap; its brass body has a knurled surface for non-slip control; and the tip with the carbide tip makes the center punch 10 times stronger than a normal aluminum protective case to make the tips harder to break. blunt.

Protective packaging

• Disordered padding is included in the drill box to avoid damage during transport. li>