Ronix HSS Twist Drill Bit Set 4.5mm 10pcs RH-5380

Overview

The Ronix RH-5380 HSS Twist Drill Bit Set is engineered for professional heavy-duty drilling, delivering clean, smooth holes in hard metals like stainless steel with exceptional durability and a lifespan at least three times longer than standard bits.

Key Features

• Fully Ground Premium High-Speed Steel (M2) for heavy-duty use.
• Designed for effecting clean & smooth holes in hard metals (e.g., stainless steel).
• At least 3 times longer tool life compared to standard bits.
• Precision ground point, flutes, body, clearance, and diameter for ultimate accuracy.
• Hardened & Tempered with a silver color finish for higher durability and efficiency.
• Ground flutes enable fast chip removal, maximizing accuracy and efficiency.

Specifications

• Model: RH-5380
• Type: Twist Drill Bit Set
• Material: Premium High-Speed Steel (M2)
• Diameter: 4.5mm
• Quantity: 10 pieces
• Finish: Silver
• Application: Hard metals, including stainless steel