20pcs Drill Bit Set Screwdriver Conversion Steel Countersink Bits

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

• Steel drill bit set:reinforced head that prevents bit cracking and provides a longer life,small drill bit set
• Carbon steel drill bits:easy penetration in glass, mirrors, ceramics and other hard brittle materials like stucco,drill bit set for steel
• Precision drills bit:well made of for durable and practical use,metal countersink bit for steel
• Countersink drill bit:applicable to ordinary hand electric drill or bench drill,adjustable countersink drill bit
• Drill driver bit set:easy and convenient to use and operate,woodworking countersink drill bit set