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Ang katukma-Ground Short-He He tempor nga 1797 HSS drill bits
Sincification:
Materyal:High Speed Steel M35, M2, 4341
Standard:Din 1897 o Pagpahiangay
Ibabaw:Hayag / itom nga oxide / amber / Black & Gold / Titanium / Rainbow Color
POINT ANGLE:118 Degree, 135 Split Degree
Gidak-on:1-13 mm, 1/16 "-1/2"