Precision-max Step Point 5.5mm Hss Drill 10 Pack

Features

• 5.5 mm diameter — common pilot hole or fastening size.
• Step-point geometry — reduces walking and improves start accuracy.
• Split point design — helps with clean entry and lower thrust force.
• Straight shank — compatible with standard 3-jaw chucks.
• M2 HSS construction — durable, general-purpose drill steel.
• Fully ground flutes — for smooth chip clearance and reduced friction.
• Packed in 10 bits — ensures backup stock and continuous workflow.

Benefits

• Reliable starts: step-point geometry helps minimize wander and improve hole entry.
• Consistency: uniform bits support predictable performance and reduce variation between drills.
• Minimized downtime: extra bits in the pack keep operations running without stoppage.
• Versatile use: suits a range of materials including metals, plastics, laminates and composites.

Extra Information

• Use cutting fluid or coolant when drilling metal to extend life and improve edge finish.
• Start at moderate RPM and feed; avoid pushing hard on the bit.
• Support thin materials with backing stock to avoid exit burr or break-through.
• Alternate usage among bits to distribute wear evenly across the pack.

Specifications

Safety

• Wear eye protection — chips or fragments may eject during drilling.
• Secure workpieces properly — avoid holding small parts by hand during drilling.
• Use steady feed pressure; avoid side force on the bit.
• Manage heat — use coolant or break periods to keep temperature in check.