Model Number: XB8001 Brand Name: SINWAFIX Key Specifications/Special Features: 17pcsHSS twist drill bits:Size: 1.5-2-2.5-3X2 -- 3.2-3.5-4-4.5-4.8-5-5.5-6-6.5mmMaterial: HSS (M2, M35, M42)Hardness: HRC63-66Finish: edge ground tin coated3pcs flat wood drill bits:

Size: 12, 16, 22mm

Material: 45# steel

Finish: bright

7pcs wood working drill bits:

• Size: 4-5-6-7-8-9-10mm
• Material: 45# steel
• Finish: black plate and white shank

7pcs masonry drill bits:

• Size: 4-5-6-7-8-9-10mm
• Material: carbide tipped
• Finish: zinc plated

30pcs 25mm length CrV bits
1pc magnetic holder
1pc counter sink
5pcs hole saw and arbor
Packing:

• Inner: plastic box
• Outer: carton