Model Number:
30601S
Product Name:
HSS Step Drills with Spiral Flute
Usage:
Smooth Drilling in Several Diameters with One Drill Bit.
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.
Product Description | ||||
Product Name | HSS Step Drill Bit Set with Spiral Flute, Titanium Coated, 1/4″ Hex Quick Change | |||
Feature | Titanium Coated HSS Material: High hardness, wear resistance, and heat resistance for long service life.Spiral Flute Design: Improves chip removal and ensures smoother, faster drilling with less vibration.1/4″ Hex Quick Change Shank: Fits most power tools, prevents slippage, and enables fast tool changes.One Drill for Multiple Sizes: Covers a range of diameters, eliminating the need for multiple drill bits.Wide Application: Ideal for sheet metal, wood, plastic, DIY projects, and industrial fabrication. | |||
Keywords | Quick Change Step Drill Bit Set for Metal, Wood & Plastic, Spiral Flute | |||
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 within3 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. | |||
Art No. | Size | Diameter | Steps |
30601-12S | 4-12mm | 4-6-8-10-12mm | 5 |
30601-13S | 4-12mm | 4-5-6-7-8-9-10-11-12mm | 9 |
30601-14S | 4-20mm | 4-6-8-10-12-14-16-18-20mm | 9 |
30601-15S | 4-22mm | 4-6-8-10-12-14-16-18-20-22mm | 10 |
30601-16S | 4-30mm | 4-6-8-10-12-14-16-18-20-22-24-26-28-30mm | 14 |
30601-17S | 4-39mm | 4-6-9-12-15-18-21-24-27-30-33-36-39mm | 13 |
30601-18S | 5-35mm | 5-7.5-10-13-16-19-21-23-26-29-31-33-35mm | 13 |
30601-19S | 6-18mm | 6-8-10-12-14-16-18mm | 7 |
30601-20S | 6-20mm | 6-8-10-12-14-16-18-20mm | 8 |
30601-21S | 6-24mm | 6-8-10-12-14-16-18-20-22-24mm | 10 |
30601-22S | 6-32mm | 6-8-10-12-14-16-18-20-22-24-26-28-30-32mm | 14 |
30601-23S | 14-24mm | 14-16-18-20-22-24mm | 6 |
30601-24S | 14-25mm | 14-16-18-20-22-24-25mm | 7 |
30601-25S | 20-34mm | 20-22-24-26-28-30-32-34mm | 8 |
30601-26S | 10-20mm | 10-11-12-13-14-15-16-17-18-19-20mm | 11 |
30601-27S | 20-30mm | 20-21-22-23-24-25-26-27-28-29-30mm | 11 |
30601-28S | 5-28.3mm | 5-7.5-10-12.5-15.2-18.6-20.4-22.5-25.5-28.3mm | 10 |
30601-29S | 6-30mm | 6-8-10-12-14-16-18-20-22-24-26-28-30mm | 13 |
30601-30S | 6-38mm | 6-9-13-16-19-21-23-26-29-32-35-38mm | 12 |
30601-31S | 6-26.75mm | 6-9-11.4-14-17.25-19-21.25-26.75mm | 8 |
30601-32S | 6-39mm | 6-9-12-15-18-21-24-27-30-33-36-39mm | 12 |
30601-33S | 6-37mm | 6-9-12.5-15.2-18.6-20.4-22.5-26-28.3-30.5-34-37mm | 12 |
30601-34S | 6-40.5mm | 6-8.5-10.5-12.5-16.5-20.5-25.5-29.0-32.5-36.5-40.5mm | 11 |
30601-35S | 6-40mm | 6-8-10-13-16-18-20-22-24-26-28-30-33-36-38-40mm | 16 |
30601-36S | 4-32mm | 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm | 15 |
30601-37S | 6-28.3mm | 6-9-12.5-15.2-18.6-20.4-22.5-28.3mm | 8 |
30601-38S | 6-35.7mm | 6-9-11.4-14-17.25-19-21.25-24-26.75-30-33-35.7mm | 12 |
30601-39S | 7-30.5mm | 7-9-11-13.5-16-21-30.5mm | 7 |
30601-01S | 3/16″ – 1/2″ | 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″ | 6 |
30601-02S | 1/8″ – 1/2″ | 1/8″, 5/32″, 3/16″, 7/32″, 1/4″, 9/32″, 5/16″, 11/32″, 3/8″, 13/32″, 7/32″, 15/32″, 1/2″ | 13 |
30601-03S | 1/4″ – 3/4″ | 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″ | 9 |
30601-04S | 3/16″ – 7/8″ | 3/16″, 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″ | 12 |
30601-05S | 7/16″ – 1-1/8″ | 7/16″, 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″, 1-1/8″ | 12 |
30601-06S | 1/4″ – 1-1/2″ | 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″ | 11 |
30601-07S | 1/2″ – 1″ | 1/2″, 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″ | 9 |
30601-08S | 9/16″ – 1″ | 9/16″, 5/8″, 11/16″, 3/4″, 13/16″, 7/8″, 15/16″, 1″ | 8 |
30601-09S | 3/4″ to 1-3/8″ | 3/4″, 13/16″, 7/8″, 15/16″, 1″, 1-1/16″, 1-1/8″,1-3/16″, 1-1/4″, 1-5/16″, 1-3/8″ | 11 |
30601-10S | 13/16″ to 1-3/8″ | 13/16″,7/8″,15/16″,1″, 1-1/16″, 1-1/8″, 1-3/16″,1-1/4″, 1-5/16″,1-3/8″ | 10 |
30601-11S | 1/4″ to 1-3/8″ | 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″ | 10 |
