HSS Twist Drill Bit, ASME B. 94.11m

Basic Info.

Product Description

OUR FACTORY1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc)
2) We have around 15 years of producing experience.
3) Our drill product: HSS drill bits, masonry drill, SDS drill, glass&tile drill, step drill, wood flat drill, wood auger bit, wood brad drill, center drill, left hand drill, drill set etc.4) Above 95% customers will place a formal order after testing the samples.

Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.HSS drill Standard: DIN 338 (jobber series), DIN 340 (long series), DIN 1897 (stub series)

Manufacturing Process: Fully Ground, Milled, Rolled, Edge Ground.Material: HSS4241, HSS4341, HSS6542(M2), HSS Cobalt 5% (M35 Co5%)Surface: Black finish, Bright finish, Black & Bright finish, Tin-coated Finish, Amber / Coffee Finish, Rainbow Color Finish.Packing: PVC Pouch, Paper Box, Plastic Box, Plastic tube, Metal Box or as per the customer's requirement.Size: 1mm-30.0mmPoint Angle: 118° or 135° (Split Point is available from 3.0mm)Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed