Stark Usa 9pc Hss Titanium Step Drill Bit Set High Speed Steel Unibit Drill Bits Set For Sheet Metal With Aluminum Case

Specifications: flute shape: straight flute material: titanium nitride coated hss quick change shank: 1 4 bit size: 13 steps 1 8 1 2 In 1 32 increment 6 steps 3 16 1 2 In 1 16 increment 9 steps 1 4 1 In 1 16 increment 12 steps 3 16 3 4 In 1 16 increment 8 steps 9 16 1 In 1 16 increment 10 steps 13 16 1-3 8 In 1 16 increment 12 steps 7 16 1-1 8 In 1 16 increment 10 steps 1 4 1-3 8 In 1 8 increment 13 steps 1 8 7 8 In 1 16 increment package content: 9pc step drill bit storage case this stark usa 9pcs titanium hss drill bits set combines traditional high-speed steel hss with a titanium coating to enhance durability and longevity. These versatile drill bits are designed for multi-surface drilling including materials like plastic aluminum copper stainless steel and more.

Specifications: flute shape: straight flute material: titanium nitride coated hss quick change shank: 1 4 bit size: 13 steps 1 8 1 2 In 1...show more