j9九游会平台

52355

10PC HSS COBALT DRILL 5.5 MM

Introduction

    This product is made of M35 high-speed steel containing 5% cobalt
    The drill bit is formed by grinding and with precision dimension
    135° double clearance angle has the auto-centering function to prevent slippage during drilling
    Fine thread technology is adopted to effectively increase the cutting speed and prolong the service life

Product Details

Product No 52355
pcs / pack 6 sets
pcs/Set 10
Warranty Terms This product is consumable, not within 🧸SATA lifetime warranty.
MADE IN China
L1(mm) 57
L2(mm) 93

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