SUTTON LONG SERIES DRILL SET 3, 4, 5, 6, 8 & 10mm

Description

Sutton Tools Blue Bullet Long Series drills offer longer flute & overall length than standard drill bits. Ideal for drilling deeper holes.

118° standard point for general purpose applications
Precision ground flute designed for fast chip removal
Made from M2 High Speed Steel (HSS) offering the best combination of strength, heat & wear resistance
Blue surface finish for ferrous applications. The steam oxide finish prevents chip build-up on the cutting edges and reduces cutting friction, especially in low carbon steels