20pcs Hss Drill Bit Set for Ceramics and Stucco, Steel Countersunk

Package Include1 x -headed cross shaped batch head 2 x countersunk drilling 1 x hexagon wrench 8 x 1 shaped batch head 1 boxCharacteristics- Material: Steel.- Color: Yellow.- Package Size: Approx. 19.5x7.7x4.2cm.- Easy and convenient to use and operate countersink metal deburring drill tool.- Reinforced head that prevents bit cracking and provides a longer life drill bit set for metal.-Product Info:Drill bit set- Well made of for durable and practical use steel countersink bit.- Easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco high strength steel drill bits.- Applicable to ordinary hand electric drill or bench drill drill bits for steel.Goods Descriptionmetal drill bit set This is a set of 20pcs HSS drill bits.metal countersink bit for steel This item is well made of for durable and practical use.screw bits for drill With precise design and high quality, it is perfect for drilling through numerous materials and for carpenters, repairmen, contractors, handymen,or do-it-yourselfers

• Carbon steel drill bits--easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco,metal countersink bit for steel
• Countersink chamfer drill bit set--applicable to ordinary hand electric drill or bench drill,steel drill bit set
• Countersink drill bit kit--reinforced head that prevents bit cracking and provides a longer life,countersunk drill set
• Screw bits for made of for durable and practical use,steel bit set
• Drill bit with countersink--easy and convenient to use and operate,mini drill bits