8Pcs/Set 4Flute HSS Straight Shank End Mill Cutter Drill Bit Tool Kit 2~12mm Hot

Features:

*100% brand new and high quality

*Use super hard high speed steel,durable

*To optimize the cutting edge through the center of the design,based on the machined workplace more smooth

*Have a very high wear resistance and strength,exclusively for high-speed cutting of high hardness cutter versatile applications

*Capable of 55 degreee of heat directly following a high speed roughing to fine machining,reducing the number of tool changes ahead of the machine utilization rate,save when making process to the cutting surface milling/short side milling based

*Suitable for:Carbon steel,tool steel,alloy steel,quenched and tempered steel,cast iron,stainless steel,heat-treated steel

Specifications:

* Material:High Speed Steel

* Color:As Pictures Show

* Flute Quantity:4 Flutes

* Size:

2mm: Cutting Diameter:2mm; Shank Diameter:6mm;Overall Length:51mm;
3mm: Cutting Diameter:3mm; Shank Diameter:6mm;Overall Length:52mm;
4mm: Cutting Diameter:4mm, Shank Diameter:6mm;Overall Length:55mm;
5mm: Cutting Diameter:5mm; Shank Diameter:6mm;Overall Length:57mm;
6mm: Cutting Diameter:6mm; Shank Diameter:6mm;Overall Length:57mm;
8mm: Cutting Diameter:8mm; Shank Diameter:8mm;Overall Length:63mm;
10mm: Cutting Diameter:10mm; Shank Diameter:10mm;Overall Length:72;
12mm: Cutting Diameter:12mm; Shank Diameter:12mm;Overall Length:83mm;