Step Cone -12mm 4-12mm 4-20mm HSS Hole Cutter Attachment For

Dear customers, welcome to my store. 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 creating and , allowing you to enjoy a . Your support is our greatest driving force. All the our store are sold at the lowest price, and the quality is guaranteed. If you need it, please rest assured to buy, will provide you with a comfortable shopping experience every time. As are launching new products every day, please follow our store and pay more attention, you the information of our latest products as soon as possible. Clicking on the seller information to enter our what you needs, after placing an order, will deliver the goods for the frist time. Thank you and have a nice day!

Description:

Made quality HSS steel, with the Titanium coated to reduce friction and heat

The ladder unique structure, can open a variety of specifications of

Do not need to use the center punch, compared with ordinary twist drill, more durable

Deburring, chamfering, elliptic hole enlargement, twist drill, drill, drill

Suitable for using holes in various materials such as steel, brass, wood, , etc

Specification:

Material: HSS / High Speed Steel

Surface Treatment: Titanium Coated

3 Step Drills Dimension:

4-20:9 (4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm)

3-12:10 (3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm)

4-12:5 (4mm,6mm,8mm,10mm,12mm)

Package Includes:

1x Set (3 pieces) HSS Step Drill Bit

Note:

The colors may be different for the different display, please understand

Please allow 1-3mm error due to manual measurement, make sure you do not mind before you bid

Drill Bit;Step Drill;Step Cone Drill ;Cone ;HSS Steel Bits;Hole Cutter Tool;Metric Drills;Hexagonal ;Titanium Drill