Wera 848 Hex Shank HSS Drill Bit

The Wera 848 HSS Metal Twist Drill Bit in 3.3mm is a versatile size well-suited to tapping preparation for M4 threads, precision clearance drilling, and a host of general metalworking tasks. The split point tip ensures the bit locates immediately on contact, reducing the risk of drift and delivering cleaner, more precise holes.

High speed steel construction combined with finely-tuned material elasticity gives this bit excellent resistance to the stresses of metal drilling, while viscous tempering throughout ensures long-term toughness even under repeated use. The ¼" hex shank provides a firm, rattle-free connection to DIN ISO 1173-D 6.3 holders, maximising torque transmission from driver to tip.

Features and Benefits:
• HSS with split point for accurate, drift-free drilling
• Finely-tuned material elasticity for durability and stress resistance
• Viscous-tempered for lasting toughness
• ¼" hex shank for reliable power transfer
• Excellent concentricity ensures consistent hole quality

Contents:
848 HSS Metal Twist Drill Bits, 3.3 x 40mm

Specifications:
Diameter: 3.3mm
Overall Length: 40mm
Drive: ¼" Hex (DIN ISO 1173-D 6.3)