01DRILL & SCREWDRIVER ACCESSORIES
Precision cutting across fifty sizes
The workbench remains orderly when tools are contained within a single, sturdy unit. This set consolidates a wide range of drilling capabilities into one aluminum case, ready for immediate use.
Designed for versatility, these high-speed steel bits cut cleanly through wood, plastic, steel, and sheet metal. They suit makers who require precision without the clutter of individual twist drills.
02MATERIALS
Hardened steel with a protective finish
Each bit is forged from high-speed steel 4241, a material chosen for its ability to maintain sharpness under friction. A titanium coating covers the surface, adding a layer of protection that resists rust and wear. This combination ensures the edges stay keen through repeated projects, whether you are working with soft timber or dense alloy.
CAPACITY
Fifty distinct diameters in one set
The collection comprises five bits, each covering a specific range. Together they offer fifty different hole sizes, starting at 3/16 inches and extending to 1-3/8 inches. This breadth eliminates the need to search for a specific size, allowing you to switch between tasks seamlessly while keeping your workspace uncluttered.
STORAGE
A compact aluminum home for the bits
The bits reside in a lightweight aluminum box measuring 16 by 12 by 5 cm. The casing protects the delicate tips from impact and dust, while the low weight of just 0.51 kg makes it easy to store on a shelf or take to a job site. It is a practical solution for keeping an extensive range of tools organized.
AT A GLANCE
The key points
- High-speed steel 4241 core with a durable titanium coating
- Fifty total steps across five bits, ranging from 3/16" to 1-3/8
- 118-degree opening design reduces slip on curved surfaces
- Tri-flatted shank fits most power drivers and bench drills
- Housed in a compact aluminum storage box for easy access
Highlights
- Warranty
- If there are any problems, please contact our store in time. We will give you a satisfactory solution.
- Product size
- 3/16″-1/2″; 1/8″-1/2″; 1/4″-3/4″; 3/16″-7/8″; 1/4″- 1-3/8″
About this product
1, Made of high-quality high speed steel and Titanium coating, wear resistant, not easy to rust, has a long service life. hard and sharp enough to drill through wood, plastic, steel and sheet metal. 2, Type 118°X opening design, effectively reduce drill slip. 3, Two-flute design provides faster, smoother and accurate cutting; Tri-flatted shank can be easily fit into power driver and drill.
Made of high-quality high speed steel and Titanium coating, wear resistant, not easy to rust, has a long service life. hard and sharp enough to drill through wood, plastic, steel and sheet metal.
Two-flute design provides faster, smoother and accurate cutting; Tri-flatted shank can be easily fit into power driver and drill.
Compatible with a variety of machines, used for most bench drill, electric hand drill, cordless drill and other models. Different specifications step drills can meet different drilling requirements.
Set with aluminum box includes: Bit #1 (6 steps): 3/16″-1/2″; Bit #2 (13 steps): 1/8″-1/2″; Bit #3 (9 steps): 1/4″-3/4″; Bit #4 (12 steps): 3/16″-7/8″; Bit #5 (10 steps): 1/4″- 1-3/8″.
There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding.
Specification
Features:
Type 118X opening design, effectively reduce drill slip.
Specifications:
Item name: Step Drill
Material: High-speed steel 4241 and Titanium
Main Color: Black
Quantity: 5pcs
Package weight: 456g
Package size: 15.5*11.5*4.5cm
Note:
Package list:
1*Step drill bit set(5pcs)
1*Aluminum box
Package List
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