HSS-Co5 type VA Premium twist drill, DIN 338, 1 mm, pack of 10.

Estimated delivery: 44 days

HSS-Co5 type VA Premium twist drill, DIN 338, 1 mm, pack of 10

• Finish = tiAlN
• Colour = silver
• Conforms to = DIN 338
• Shape = shape C
• Diameter D1 = 1 mm
• Number of parts = 1 pcs
• Material = steel
• Product type = twist drills
• Customs tariff number = 82075060
• Country of origin = CHN
• Gross weight = 0.23 kg
• Weight = 0.22 kg
• Precise centring even on curved surfaces
• TIALN-coated
• For steel, non-ferrous metals and plastics
• Split point according to Form C
• Precise spot-drilling without pre-drilling
• Twist drill bit HSSG with TiAlN tip step - pinpoint centring without pre-drilling The twist drill bit HSSG with TiAlN tip step enables precise machining from the first contact with the workpiece
• Its special tip geometry ensures exact centring - even on curved surfaces
• This makes pinpoint spot drilling possible without prior pre-drilling
• The PREMIUM precision tool according to DIN 338 is designed as HSS type VA and is engineered for drilling in hard, demanding materials
• The point angle of 130° supports a controlled start
• In combination with the split point according to Form C, the drill bit grips reliably at the intended drilling point
• Wandering during spot drilling is reduced
• This facilitates precise machining and saves an additional work step
• The TiAlN coating of the tip step supports the precision tool under high thermal and mechanical loads
• It contributes to a resistant tool surface and creates good conditions for reliable metalworking
• Especially for recurring drilling, controlled processes and reproducible results are crucial
• Thanks to the cylindrical shank shape, the twist drill bit can be securely held in suitable drill chucks
• The precise tool geometry enables uniform material removal and supports clean drilling even with demanding workpiece shapes
• The cutting tool is suitable for machining steel, non-ferrous metals and plastics
• Especially on curved surfaces or those that are difficult to spot-drill precisely, the precise centring reduces the risk of a mispositioned drill hole and facilitates dimensionally accurate machining.