Factory Outlet Long Neck Ceramic Dry Drill Bit Porcelain Holesaw Diamond

• Coating: Coating
• Tooth Form: Straight Tooth
• Tooth Space: Dense Tooth
• Structure: Integral
• Material: Tungsten Steel
• Type: Angle Cutter
• Model NO.: Drill Bit
• Condition: New
• Diameter: 1-20mm, Customized
• Suitable for: Carbon Steel
• Application: CNC Process
• Density: 14.45-14.90g/cm3
• OEM: Welcome
• Precision: High Precision
• Machine Type: Anca
• Package: 1 PC in a Plastic Tube, 10 PCS Per Group
• Transport Package: Plastic Box + Cartoon
• Specification: SGS
• Trademark: Hiboo
• Origin: Changzhou Jiangsu China
• HS Code: 8207709000
• Production Capacity: 50000PCS/Mouth

Product Description

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-30.0mm
Point Angle: 118° or 135° (Split Point are available from 3.0mm)
Application: For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed