Feature

●4341 high-speed steel milling molding, overall through vacuum heat treatment
●The head special sharpening edge, high hardness, excellent processing performance during drilling workpiece materials, smooth slot, sharp
●Drill baked yellow treatment, with higher wear resistance and lower friction coefficient
●High quality drilling energy is from high-performance high-quality high-speed steel M2.
●Increase productivity, reduce processing costs on unit holes, is the ideal drill bit of processing stainless steel sheet

[3.5mm]

Description

Specifications: 5.2mm
Material: нSS
Quantity: 10PCS
Color classification: 1MM2 support 1.5mm2 branch 2mm branch 2 2.5mm2 3mm 3.2mm 3.5mm 4mm 4.2mm 5.5mm 6mm 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm 10.5mm 11mm

Note: Insert the drill tool slot in the electric drill toolbox