Description
- High-Quality Material: WORKPRO Hole saw is made of high speed steel M42 (not carbon steel) with cobalt 8% and hardness HRC 64-69 cutting teeth, it's long-lasting and reliable to use on workpieces like stainless steel, aluminum, copper wood, plastic, etc
- Max Cutting Depth 44 mm: This bit drills up to 44 mm deep, suitable for metals, including high-strength ones, thanks to its HSS M42 with 8% cobalt teeth. For best results, limit cutting depth to 3mm based on metal hardness and drill type.
- 6 SIze for Multi-Purpose: Ø19 mm, 22 mm, 29 mm, 38 mm, 44 mm, 57 mm. It covers the most common hole saw sizes on the market. Storage size: 20.5 × 15.5 × 8cm
- Accessories Specification: The kit includes 2 1/4" center drills (80 mm, HSS M2), a 3/8" hex shank drill for 14-30 mm hole saws, and a 7/16" hex shank drill for 32-152 mm hole saws. One drill fits an adapter for sizes over 32 mm
- Portable and Long-lasting Aluminum Case: Storage size: 20.5 × 15.5 × 8 cm. It has been well organized in a sturdy aluminum case with lock and handle, helping you easy carrying out for working
