NACHI L500 HSS Straight Shank Drill Bit 5.8 mm, Overall Length 98 mm

High-Speed Steel Drill Bit NACHI L500 Size 5.8 mm, Length 98 mm
NACHI High-Speed Drill Bit (Model L500) 5.8 mm. Leading Japanese industrial standard straight shank drill bit. Manufactured from premium-grade High Speed Steel (HSS) known for its balanced hardness and flexibility. Featuring precision-ground cutting edges, it penetrates materials steadily without wobbling, leaving clean and smooth drilled holes. Perfectly suited for industrial work, machine shops, and maintenance requiring top-tier quality.

Features 
- Precision Standard (LIST 500): Manufactured to the globally renowned NACHI LIST 500 standard, featuring long tool life and consistent cutting performance.
- Optimum Heat Resistance: High-quality HSS material offers excellent resistance to heat buildup during drilling, maintaining edge sharpness longer than conventional drill bits.
- Effective Chip Removal: Designed with a standard spiral flute for fast chip evacuation, reducing clogging and heat accumulation at the drill tip.
- Versatile Straight Shank: Standard round shank compatible with electric drills, cordless drills, or drill presses with chucks 

Applications 
- General Metalworking: Drilling mild steel, cast iron, structural steel, and general alloy steel
- Tapping Preparation: The 5.8 mm size is ideally suited for pre-drilling pilot holes for M7 tapping.
- Aluminum & Non-Ferrous Metals: Drilling aluminum, copper, brass, as well as engineering plastics and hardwood
- Automotive & Industrial: High-precision maintenance of machinery and automotive parts

Specification
- Brand: NACHI (Made in Japan)
- Model: L500 (Straight Shank Twist Drill)
- Material: High Speed Steel (HSS)
- Diameter: 5.8 mm
- Overall Length: 98 mm
- Flute Length: Approx. 67 mm

Applicable Materials
- Structural steel SS400
- Carbon steel S45C, S50C
- Alloy steel SCM, NAK
- Cast iron FCD, FC
- Aluminum AC, ADC
- Copper Cu