HSS 4241 Cobalt Multiple Hole 50 Sizes Step Drill Bit Set Tools Aluminum Case Metal Drilling Tool for Metal Wood Step Cone Drill (Size 2-5Pcs-Opp Bag)

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HSS 4241 Cobalt Multiple Hole 50 Sizes Step Drill Features

• 1. This is a new type of HSS 4241 steel large step taper drill cobalt coated to reduce friction and run cooler

• 2. Cobalt steel with titanium coating ensures the bits have exceptional durability and will stay sharp for many years.

• 3. It is very suitable for cutting holes in various materials, including carbon steel, brass, wood, plastic, etc.

• 4.The bits come supplied in an organized aluminum case for easy storage and transport.

• 5This set is a must-have for HVAC professionals and DIY enthusiasts.

• 6.Aluminum Box Package Size: 15cm * 10.5cm * 4.2cm (L * W * H)

About HSS 4241 Cobalt Multiple Hole 50 Sizes Step Drill

Aluminum Box Package Size: 15cm * 10.5cm * 4.2cm (L * W * H) Weight: 450g Package includes: 1 x Aluminum Box / 1 x Opp Bag