Heavy Duty 8 Piece Extra Long Twist Drill Bits Set With 200mm Length And Straight Shank For Drilling Steel Wood Plastic Aluminum Jewelry 2mm To 7mm Capacity Perfect For Home Workshop Projects

Extra-Long 8-Piece Twist Drill Bit Set, 200mm Length, 2-7mm
✔️ 8 sizes 2-7mm; 200mm length; straight shank; steel/wood/plastic

Designed for heavy-duty drilling tasks, this eight-piece twist drill bit set features extra-long 200 mm bits with straight shanks. It's ideal for reaching deep holes in steel, aluminum, wood, and plastic in home workshops or professional shops.

✅ 8-piece set with diameters 2 mm, 2.5 mm, 3 mm, 4 mm, 4.5 mm, 5 mm, 6 mm, 7 mm
✅ Length about 200 mm (7.8 inches) for deep drilling
✅ Straight shank for stable alignment and smoother operation
✅ Suitable for drilling into steel, wood, PVC plastics, aluminum, and jewelry work

💡 What is an extra-long twist drill bit set best used for in metalworking and woodworking? These bits are handy for deep holes and reaching tight areas where standard bits won't reach.

• Deep reaching holes in thick materials for metal, wood, and plastics
• Long length helps maintain straightness and reduce wandering
• Straight shank ensures stable operation in common drills
• Great for jewelry making and hobby projects requiring precise clearance holes