DIN341 Extra Long HSS Taper Shank Twist Drill Bits

Product description： 1. Precise dimension,long life and high efficiency. 2. High-speed steel (HSS) provides hardness for wear resistance

Product Description

Procuct Name	White Finish DIN341 Extra Long HSS Taper Shank Twist Drill Bits for Metal Drilling
Material	HSS 4241 4341 6542-M2 (Cobalt 5% M35 is Available)
Process	Milled (Roll Forged is Available)
Standard	DIN341 (ANSI, DIN345, DIN1870 are Also Available)
MT No.	No.1 to No.4
Size	5mm-50mm
Flute Type	Type N, Right Hand Cutting
Point Angle	118 Degree (135 Degree Split Point, Thinning Point are Available)
Surface Finish	White (Black Oxide, Gray & Bright, Black & White, Amber Color, Bright, Titanium Coating are Also available)
Package	One Piece in Paper Box,Plastic Box,Wood Box.
Features	1. Precise dimension,long life and high efficiency. 2. High-speed steel (HSS) provides hardness for wear resistance 3. Bright finish increases chip flow in softer materials such as aluminum, wood and plastic 4. Self-centering 118-degree notched point penetrates material without a pilot hole more easily than a conventional point, and maintains a sharp cutting edge 5. Morse taper shank allows the tool to be inserted directly into the machine's spindle to facilitate high-torque applications such as large cut diameters 6. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging 7. Designed to perform in a broad range of materials in the iron and steel families