Description: Drill Bit 4mm HSS Twist Drill Bits 4mm High Speed Steel With 4mm Shank For Drill Machine Chuck

Tackle all day-to-day drilling with ease with the help of RYOBI’s range of HSS Drill Bits. The tough construction of each bit makes them ideal for handling most common wood, metal, plastic and more around the home and workshop. The sharpened edges on each bit can help reduce cutting speed on each project, so you can get the job done faster. And to ensure each bit is around for many years to come, the sharpened edges and fully ground high-speed steel construction both protect the bit against wear and damage. For the best solution to day-to-day drilling jobs, grab yourself a pack of RYOBI HSS Drill Bits today.

Specifications:

• Cutting Edge Diameter : 4mm
• Total Length : 110mm
• Drill Bit Type: Twist Drill Bit
• Type: Long
• Material: HSS

Features:

• High Speed Steel Tool: High-speed steel straight shank tool is good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
• Reduced Shank: Reduced shank drill expands the size range capacity of a portable drill chuck. Common flute and overall length for minimal adjustment during tool changes
• Black & Gold Oxide Finish: Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant
• Versatile Uses: For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials
• Bits will drill at higher speeds in tougher drilling conditions
• 135° split points for easier drill starting without the need for center punching
• Heavy duty web construction for higher strength and less breakage
• Improved chip ejection through a specially engineered flute design