j9九游会平台

52310

10PC HSS COBALT DRILL 1.0 MM

Introduction

    Surface underwent fine grinding after oxynitriding, effectively improving hardness and wear resistance
    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 52310
MADE IN China
L1(mm) 12
pcs / pack 20 sets
pcs/Set 10
Warranty Terms This product is consumabl🀅e, not within SATA lifetime warranty.
L2(mm) 34

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