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29 PCS TWIST DRILL SET
Item No.：YEYI-H2902

Description:
H2902-1 black finished
H2902-2 edge ground
H2902-3 edge ground tin coated
H2902-4 fully ground bright
H2902-5 fully ground black finished
H2902-6 fully ground tin coated

Size(mm): 1/16-1/2*1/64inch