Tork Craft Precision-Max Step Point 4.2Mm Hss Drill 10 Pack

Tork Craft Precision-Max Step Point Drill â" 4.2 mm HSS (10-Piece Pack)

Optimize your workflow and hole consistency with this 10-piece set of 4.2 mm HSS step-point drills. The self-centering tip geometry and split point help minimize walking and ensure cleaner entries, making this pack ideal for production and workshop tasks in steel, aluminium, plastics and sheet metal.

Specifications

Features

• 4.2 mm diameter fits many pilot and fastener size applications.
• Step-point tip reduces walking and improves hole start accuracy.
• Split point design allows finer entry with less force.
• Tri-flat shank helps prevent slipping under torque.
• M2 HSS material a durable, general-purpose drill steel.
• Fully ground flutes smoother chip evacuation.
• Packed in 10 pieces ensures continuity during production runs.

Benefits

• Cleaner starts: step-point geometry and split point reduce burrs and entry damage.
• Greater consistency: all bits in the pack maintain geometry for uniform performance.
• Reduced downtime: extra bits in pack reduce reloading or tool change interruptions.
• Versatile use: suitable for metal, plastic, laminate and composite sheet drilling.

Extra Information

• Use cutting fluid when drilling steel to reduce heat, friction and wear.
• Moderate speed and feed avoid overdriving which may reduce bit life.
• Support thin or delicate materials with backing stock to prevent exit breakout.
• Rotate use among bits to minimize differential wear within the pack.

Safety

• Wear eye protection chips or fragments may eject during use.
• Secure the workpiece in a jig or clamp do not drill freehand on small parts.
• Apply even feed; avoid forcing the bit sideways.
• Manage heat allow rest or coolant to keep bits cool and retain cutting edge.