13Pc. HSS-TiN Twist Drill Set SATA 52925 (1mm - 13mm)

13Pc. HSS-TiN Twist Drill Set SATA 52925 (1mm - 13mm)
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Drill bit sizes include: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0, 10.5, 11.0, 11.5, 12.0, 12.5, 13.0mm
This product is made of High Speed Steel. The drill bit is formed by fully ground with precision dimension
135°double clearance angle has the auto-centering function to prevent slippage during drilling
TiN coating on the surface is adopted to effectively increase the cutting speed and prolong the service life
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Warranty : Excluded from lifetime warranty terms