HANG ZHOU GAO'S HARDWARE WORKS AQ

Wood flat bit is forged in one piece from high carbon steel. The hardness of the cutting point and the blade is 50 HRC. It is used to drill in all types of wood,such as soft and close grained wood, chipboard and floor board.???? Part No??? Metric? Imperial? GS-B40006??? 6mm??? 1/4?? GS-B40008??? 8mm??? 5/16?? GS-B40010??? 10mm??? 3/8?? GS-B40012??? 12mm??? 15/32?? GS-B40014??? 14mm??? 9/16?? GS-B40016??? 16mm??? 5/8?? GS-B40018??? 18mm??? 11/16?? GS-B40020??? 20mm??? 25/32??? GS-B40022??? 22mm??? 7/8?? GS-B40024??? 24mm??? 15/16?? GS-B40025??? 25mm??? 1?? GS-B40028??? 28mm??? 1-1/8?? GS-B40030??? 30mm??? 1-3/16?? GS-B40035??? 35mm??? 1-3/8?? GS-B40038??? 38mm??? 1-1/2?? GS-B40040??? 40mm??? 1-9/16?

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