29pcs Drill Bit Set,High Speed Steel Twist Drill Bit Set for Metal, Stainless Steel, Cast Iron, Wood and Plastic, Metal Indexed Storage Case，1/16"-1/2"

Specifications:29pcs drill bit set includes 1/16",5/64",3/32",7/64",1/8",9/64",5/32",11/64",3/16",13/64",7/32",15/64",1/4",17/64",9/32",19/64",5/16",21/64",11/32",23/64",3/8",25/64",13/32",27/64",7/16",29/64",15/32",31/64",1/2" bits

• .Specifications:29pcs drill bit set includes 1/16",5/64",3/32",7/64",1/8",9/64",5/32",11/64",3/16",13/64",7/32",15/64",1/4",17/64",9/32",19/64",5/16",21/64",11/32",23/64",3/8",25/64",13/32",27/64",7/16",29/64",15/32",31/64",1/2" bits
• .Application:FEWELL twist drill bit set for drilling stainless steel, cast iron, copper, aluminum and other soft metals as well as plastics, wood etc
• .Performance:Metal drill bit features a high-temperature resistant and surface-hardened tip,enabling it to penetrate hard materials during continuous operation
• .Efficient:HSS drill bit set feature a 135-degree point tip and twist design,which support faster cutting and self-centering to help reduce bit walking,the fully ground flute aids in efficient chip removal during drilling in various materials
• .Material:Stainless steel drill bit set combine hardness with toughness,the bits feature a surface coating and oxide finish for added wear resistance,the set is suited for various drilling tasks, with hardened and polished inserts that support steady cutting