Function:
Drills clean, accurate holes in these thin materials (up to 1/8 In.): sheet metal, ducts, steel, copper, brass, aluminum, plastic, plexiglass, wood, veneers, vinyl siding, plasterboard, PVC, stainless steel and cast iron.

Feature:
The step drill bits are ideal for electrical, plumbing and HVAC contractors. Typical step drill bit applications include electrical knockouts, running conduit, drawbolt holes, faucet installations, auto body work, running freon lines, edge boring steel and hollow doors;
Balance double flute eliminates chatter and vibration;
Resharpenable cutting edge provides longer tool life;
Three-flat shank for reduced slippage;
For use with all common drilling needs.

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Product Description
Product Name	3-Piece HSS Step Drill Bit Set , Fully Ground Straight Flute (4-12mm, 4-22mm, 4-30mm) with Red Storage Case
Feature	Premium HSS Material High hardness, wear resistance, long service life. Fully Ground Straight Flute Clean, burr-free holes with efficient chip removal. Multi-Size Coverage 4-12mm, 4-22mm, 4-30mm bits for versatile hole making. One Drill for Multiple Sizes Saves time and tool storage space. Sturdy Red Metal Case Organized storage, tool protection, easy portability.
Keywords	Industrial Grade HSS Step Drill Bit Set with Fully Ground Straight Flute, 4-12mm, 4-22mm, 4-30mm Sizes and Red Metal Storage Case for Professional Metalworking
Delivery Time	1. Product delivery time we try our best to comply with user requirements, and each product will be delivered according to the instructions. 2.Delivery to provide wearing parts and a certain amount of spare parts.3.Samples are usually shipped within 3 days, normal orders are usually shipped within 30 days.
OEM/ODM	We support customers to provide drawings customized products We also have a professional design team to help customers design packaging and products.
Service	If you are not satisfied with the price of our products,We can make a product that meets your price requirements by: Package/Shipping way/Change some materials do not affect the use.

Product Categories

30602-05 HSS Step Drill Bit Set

Product Description

Product Name

3-Piece HSS Step Drill Bit Set , Fully Ground Straight Flute (4-12mm, 4-22mm, 4-30mm) with Red Storage Case

Feature

Premium HSS Material
High hardness, wear resistance, long service life.

Fully Ground Straight Flute
Clean, burr-free holes with efficient chip removal.

Multi-Size Coverage
4-12mm, 4-22mm, 4-30mm bits for versatile hole making.

One Drill for Multiple Sizes
Saves time and tool storage space.

Sturdy Red Metal Case
Organized storage, tool protection, easy portability.

Keywords

Industrial Grade HSS Step Drill Bit Set with Fully Ground Straight Flute, 4-12mm, 4-22mm, 4-30mm Sizes and Red Metal Storage Case for Professional Metalworking

Delivery Time

1. Product delivery time we try our best to comply with user requirements, and each product will be delivered according to the instructions.

2.Delivery to provide wearing parts and a certain amount of spare parts.3.Samples are usually shipped within

3 days, normal orders are usually shipped within 30 days.

OEM/ODM

We support customers to provide drawings customized products We also have a professional design team to help customers design packaging and products.

Service

If you are not satisfied with the price of our products,We can make a product that meets your price requirements by: Package/Shipping way/Change some materials do not affect the use.

Related Products

Product Categories

30602-05 HSS Step Drill Bit Set

Product Description

Product Name

3-Piece HSS Step Drill Bit Set , Fully Ground Straight Flute (4-12mm, 4-22mm, 4-30mm) with Red Storage Case

Feature

Premium HSS Material High hardness, wear resistance, long service life.

Fully Ground Straight Flute Clean, burr-free holes with efficient chip removal.

Multi-Size Coverage 4-12mm, 4-22mm, 4-30mm bits for versatile hole making.

One Drill for Multiple Sizes Saves time and tool storage space.

Sturdy Red Metal Case Organized storage, tool protection, easy portability.