| Product Photos |
| Product Description |
| Procuct Name | Black and Bright DIN1412 Form A Thinning Point HSS Taper Shank Drill Bits for Metal Drilling |
| Material | HSS 4241 4341 6542-M2 (Cobalt 5% M35 is Available) |
| Process | Milled (Roll Forged is Available) |
| Standard | DIN345 (ANSI, DIN1870, DIN341 are Also Available) |
| MT No. | No.1 to No.6 |
| Size | 7.5mm - 100mm or 3/8'' - 4'' |
| Flute Type | Type N, Right Hand Cutting |
| Point Angle | Form A Thinning Point (135 Degree Split Point, 118 Degree are Available) |
| Surface Finish | Black & White (Black Oxide, Gray & Bright, Bright, Amber Color, Titanium Coating are Also available) |
| Package | One Piece in Paper Box, Plastic Box, or Wooden Box |
| Features |
1. 118° Form A degree notch point reduces thrust forces and easier penetration. 2. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. 3. High performance HSS twist drill bit with morse taper shank for high precise drilling of larger bore diameter. 4. Taper shank drills are designed to give maximum performance in drilling many different materials, under a wide range of applications. 5. Black & Bright treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge. 6. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging |
| Product Sizes |
* Other Sizes are available,Concact Us to Learn More.
Email：plstools@126.com
Contact person: 136-1529-8350 Mr. Liu
Factory Address：Xingye Road, Nixiang Industrial Park, Yaoxiang, Danbei Town, Danyang City
