6 шт./компл. центр дрель долото для сверл отверстие для токарного станка комбинированный HSS мельница Зенковка Профессиональный МНОГОФУНКЦИОНАЛЬНЫЙ электроинструмент расположение

Description:
100% brand new and high quality.
Made of high-speed steel material, durable and rustproof.
Center and spotting drills are traditionally used to make a conical hole for
a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
Each drill has a double end and is ground with a standard 60 degree angle.
Used for producing center holds in components or work pieces with require machining between centers.
Specifications:
Item type: Center Drills Bits
Material: HSS
Color: Silver.
Diameter type:
1.0mm(shank diameter-4mm, length-34mm)
1.5mm (shank diameter-4mm, length-35mm)
2mm(shank diameter-5mm, length-37mm)
2.5mm(shank diameter-6mm, length-44mm)
3mm(shank diameter-8mm, length-48mm)
5mm(shank diameter-12mm, length-60mm)
Package includes:
6pcs x HSS center drill bits
Notes:
Transition: 1cm=10mm=0.39inch
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.