Descriptions

• Short flute length jobber drill
• Cost effective solution for austenitic stainless steels and soft materials
• Unique stepped core for excellent penetration
• TiAlN tip for good wear resistance

Dimensions

• d1 (mm): 1.0-10.0 x 0.5
• Pack Quantity: 19

Features

• Jobber Drill R40 InOx unique stepped core
• For excellent penetration tiAlN tip
• For good wear resistance
• Inox drill bits have a fast spiral, short flute and unique stepped core design providing a smooth and effortless cutting action
• Inox drill bits have been independently tested to achieve 70% more tool life in stainless steel compared to standard drill bits

Specifications

• Designation: VA
• Material: High Speed Steel
• Finish: TiAIN Tip
• Maximum Cut Depth: 3XD
• Shank Form: A
• Helix Angle: R40
• X: als
• Point Tolerance: h8
• Point Angle: 130°
• Point Form: Form B
• Cutting Edges: ul
• Standard: DIN 338

Applications

• Optimal for Steel - Non-alloy, cast & free cutting (~ 0.15 %C)- 125 HB
• Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 190 HB
• Optimal for Steel - Low alloy & cast < 5% of alloying elements- 180 HB
• Optimal for Stainless Steel – Austenitic- 180 HB
• Optimal for Stainless Steel – Duplex- 250 HB
• Optimal for Aluminum & Magnesium, wrought alloy - Non Heat Treatable – 60 HB
• Optimal for Aluminum & Magnesium, wrought alloy - Heat Treatable – 100 HB
• Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Non Heat Treatable – 75 HB
• Optimal for Aluminum & Magnesium, cast alloy ≤12% Si - Heat Treatable – 90 HB