Metal Drilling Step drill

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{"cid":"250140","pid":"34210271","pimg_url":"\/\/img1.tradegrowthhub.com\/49\/0b\/ca4f73c9ef61\/product\/132172250_s-w400xh400.jpg","name":"Wood Wholesale Hexagonal Hexagonal Step Hole Cutter Handle Pagoda Bits HSS Step Bit Drilling 4-32mm Electric Drill Bits","attrs":{"Price":"Negotiable","MOQ":"1 bag","Delivery Time":"Negotiable","Brand":"YCM"}}

{"cid":"250140","pid":"34210255","pimg_url":"\/\/img1.tradegrowthhub.com\/49\/0b\/ca4f73c9ef61\/product\/132172200_s-w400xh400.jpg","name":"3 Pieces HSS Iron Flat Step Bit 3-12mm 4-12mm 4-20mm Straight Step Bit Electric Wood Metal Drilling Groove Hexagon Handle Pagoda Bit","attrs":{"Price":"Negotiable","MOQ":"1 set","Delivery Time":"Negotiable","Brand":"xst"}}