Pferd bi-metal hole saws LS 16 to LS 152, diameter (mm) 111

The Pferd LS bi-metal hole saw is an HSS bimetal hole saw for cutting out holes. It has 41 sizes, from LS 16 (16mm) to LS 152 (152mm), in two thread versions: 1/2-20 UNF up to LS 30 and 5/8-18 UNF from LS 32.

The these is hole saws made of tough, shatter-proof, sturdy HSS bimetal for cost-effectively cutting out holes, with saw teeth made of M42 (Co8) material. The alternating tooth pitch gives high concentricity and prevents chatter while sawing, chip removal is good, and the saw is centred and guided by a replaceable HSS pilot drill.

Where this product is used

• Cutting out holes in steel, stainless steel (INOX), non-ferrous metals and plastics, with an optimum speed printed for each
• Use with a power drill through a hole saw arbor, or through an adapter and the PSL quick-mounting system
• Work where a replaceable HSS pilot drill is needed to centre and guide the saw

Features

• HSS bimetal construction with M42 (Co8) saw teeth
• Alternating tooth pitch for high concentricity, preventing chatter while sawing
• Good chip removal
• Replaceable HSS pilot drill centres and guides the saw
• 41 sizes from 16 to 152mm diameter

Key specifications

Choosing the right option

Choose the diameter you need, then match the thread. LS 30 and smaller have a 1/2-20 UNF thread and suit hole saw arbors LSS 1 or LSS 4 or the PSL quick-mounting system; LS 32 and larger have a 5/8-18 UNF thread and suit arbor LSS 2 or the PSL system.

Fit with: hole saw arbors LSS, pilot drills LSB, PSL 11 quick-change system.