19Pcs HSS Twist Drill Bit

Item No.: P10005

Size: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6 ,6.5, 7, 7.5, 8, 8.5, 9, 9.5,10mm

Material: 4241/4341/6542（M2）/M35

Surface Treatment: Black Finish/Nitrided/Bright/Titanium Plated/Bake Yellow

Production Process: Rolled-4241&4341 / Fully Ground-4341/6542（M2）/M35

118° Or 135° General Angle

Application: Metal

Packing: Customized

OEM/ODM: Acceptable