SPECIFICATIONS
 
Feature: Drill bits for wood,Straight flute step drill,tools,Drill,carpentry tools,woodworking tools,Driller,Cordless drill,Drill bit,drill bit set,tools for carpentry in wood,Metal drill bits,drill tools,Milling cutter for wood,stepped drill,wood working tools,Drill bits for wood,multifunction drill bits
Material: High Carbon Steel
Type: Center Drill Bit
 
5pcs Step Drill Bit Set Hss Cobalt Multiple Hole 50 Sizes Cobalt Titanium Conical Carbide Drill Perforator Hole Cutter Tool
5Pcs With Aluminum Case/Plastic bag:
Description:
Material: High Speed Steel 4241
(Suitable for workpieces with hardness below 25 degrees)
Cutting material: Thin iron plate, aluminum material, insulating board, PVC board wood( the recommended thickness is within 5mm)

Features:
5 piece step drill bits set replaces 50 individual drill bits which saves you a lot of trouble and space,Two-flute design gives you faster, smoother cutting. Large bit has 3-sided shank and small bits have hex shank to prevent slip in drill chuck
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)

Package includes:
5Pcs Step Drill Bit Set
1 x Aluminum Box /