Milwaukee Metal drills HSS-Ground - Double-sided drilling 4.00 x 55-10 pieces - 4932352227

Milwaukee Metal drills HSS-Ground - Double-sided drilling 4.00 x 55-10 pieces - 4932352227

Special characteristics:

• Drill quality: high quality high speed steel.
• Drill point geometry: split point drill point DIN 1412 C. Angle drill point: 135°. Tolerance: h8.
• Spiral/helical angle: type N helical, normal angle 20-30°.
• Right-hand cutting angle. Surface / color: polished silver.
• Split point drill point for good centering.
• Both ends can be used.
• Thanks to its short length, the drill can be used at high feed forces without the risk of breaking.
• Excellent concentricity.
• Polished Type N spiral with clockwise cutting angle eliminates jamming for faster material removal and for faster drilling with less effort.
• Application: suitable for drilling holes in steel, non-ferrous metals and plastic.
• Most suitable for thin sheet material eg holes for rivets.