Metal Drill SWave HSS-G Ti. 7mm -5pcs

Metal Drill SWave HSS-G Ti. 7mm - Pack of 5

• 1/4 "hex drill bit for universal use in impact screwdrivers and drills.
• QUAD EDGE tip: custom-designed 135 ° tip angle with 4-edge center drill. Precise, fast, non-slip drilling start. The 4-edge center drill bit produces a smaller burr, thus preventing overheating, ensuring a longer service life.
• The variable geometry grooves provide faster chip removal and higher drilling speeds, which also conserves battery life.
• Tapered drill bit core: thickening drill bit towards gripping, makes the drill bit stronger, prevents breakage.
• The titanium nitride coating provides efficient heat dissipation.
• Diameter: 7 mm
• Overall length: 109 mm
• Working length: 66 mm
• Packaging: 5 pcs / pack