This is due to long delivery times and limited product warranties.
Dreame vacuums for fast and efficient cleaning!
In cart {{totalProductsCount}} item(s)
Your cart is empty
Drill bit Wera 05104642001 4.2 mm 41 mm
Drill bit Wera 05104642001 4.2 mm 41 mm is a high-speed steel (HSS) combination tapping drill designed for drilling, tapping and deburring. With a 4.2 mm diameter and a 41 mm overall length, this single-piece bit offers precise centring, efficient chip removal and reduced risk of walking during operation. The hexagonal 1/4" drive shaft is compatible with holders according to DIN ISO 1173-D 6.3, providing reliable power transfer for general metalworking and workshop use.
The HSS construction provides good durability and wear resistance while optimized material elasticity improves toughness. The bit’s geometry ensures accurate centring and effective chip evacuation, resulting in clean holes and reliable tapping performance. The 1/4" hexagonal shank delivers secure engagement with compatible bit holders, improving torque transmission and operational safety.
Secure the drill bit in a compatible 1/4" hex holder or quick-change chuck that accepts DIN ISO 1173-D 6.3 shanks. Select appropriate spindle speed and feed for the material being worked on and use cutting fluid where applicable to extend tool life and improve chip evacuation. For tapping operations, drill the correct pilot hole first, then proceed with tapping using the combined function or a dedicated tap as required.
For best results, match drilling speed and lubrication to the workpiece material, clamp the work securely to avoid movement, and inspect the bit for wear before prolonged use. Replace the bit if chipping or excessive dulling is observed.
{{highlightedFeature.featureTitle}}:
{{getProductFeatureValueById(product, highlightedFeature.featureId)}}