Titanium Step Drill Bit High Speed Steel Step Cone Drill Bits Double

Dear customers, welcome to my store. We are an online store where you can purchase all your electronics, home appliances, kiddies items, fashion items for men, women, and children; cool gadgets, groceries, automobile parts, and more on the go. Our store is a star store dedicated to creating high-quality and practical products, allowing you to enjoy a better lifestyle. Your support is our greatest driving force. All the goods in our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, we will provide you with a comfortable shopping experience every time. As well we are launching new products every day, please follow our store and pay more attention, you will get the information of our latest products as soon as possible. Clicking on the seller information to enter our store to buy what you needs, after placing an order, we will deliver the goods for you at the frist time. Thank you and have a nice day!

Description:

Unique stepped structure, one drill bit can open a variety of sizes and apertures, and one stepped drill hits a box of drill bits.
No need to use center punch, which is not easy to break compared with ordinary twist drills.
It becomes possible to remove burrs, chamfers, expand elliptical holes, and twist drills.
Water cooling while working, can effectively extend the life of the drill bit, the recommended drilling speed is 250-400 rpm.
A single bit can be used to punch holes of various sizes.

Specification:

Length:6-25mm

Material:High Speed Steel

Size Chart:

25x83mm/0.98x3.27inch

Package Includes:

1 Piece Step Cone Drill Bits

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful online shopping!

Step Drill Bit;Step Cone Drill Bit Set Holder Hex Bits;HSS Straight Groove Step Drill Bit 6-25mm;Titanium Coated Drilling Bit Bore Hole;Step Drill Stepped Drills Bit High Speed Steel;Titanium Stepped Bit Set Kit Upgrade Drilling